Best RTV Gasket Maker? Permatex, MOPAR, Toyota, Hondabond, John Deere, Loctite, AISIN, Pro Seal

Рет қаралды 832,727

Күн бұрын

Brands: Permatex Ultra Grey, AC Delco, Hondabond, John Deere, Toyota, AISIN, Permatex Right Stuff, Yamalube, MOPAR, Loctite, Pro Seal, Versachem, JB Weld. Does it matter how you apply the gasket maker? Should you wait 10 minutes to allow the RTV to skin over? Let’s find out! Gasket makers also compared for adhesive and cohesive performance on plastic and metal, maximum pressure using a metal clamshell assembly, effectiveness at curing under ideal conditions and chemical resistance. I purchased all the RTV gasket makers and the supplies used for the testing to ensure fair and unbiased reviews. So, thank you for supporting the channel!
➡ Thank you for supporting the channel through memberships:
/ @projectfarm
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➡ An easy way to find past videos along with products tested: bit.ly/2FCrBpk A big thanks to Jim for putting this together.
➡ Merch: project-farm.com
➡ Click here if you'd like to subscribe: / @projectfarm
➡ As an Amazon Associate I earn from qualifying purchases.
➡ Products Tested In This Video (in no particular order):
MOPAR: amzn.to/3QSuguh
Toyota: amzn.to/3BStlWe
Hondabond: amzn.to/3QZmWgq
Versachem: amzn.to/3SkDy3m
JB Weld: amzn.to/3Sks8wg
Pro Seal: amzn.to/3QXn3cj
Permatex Right Stuff: amzn.to/3xFIhEJ
AISIN: amzn.to/3S0YKeX
Permatex Ultra Grey: amzn.to/3xE40wS
John Deere: amzn.to/3BuFkYS
Loctite: amzn.to/3DFbXps
AC Delco: amzn.to/3QYmsXT
Yamalube: amzn.to/3Bv4aI2
Videography Equipment:
Sony DSC-RX10 III Cyber-shot Digital Still Camera: amzn.to/2YdXvPw
Canon 70D Camera: amzn.to/31b5Gy0
Azden Microphone: amzn.to/34d3DLE
Go Pro Bundle: amzn.to/3Ca0ZVN
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC

Пікірлер: 6 500

@cocon16_PW Жыл бұрын

Don't know if you realise this, but for people like me this is peak entertainment. After 10+ years watching yt regularly, this is one of my top favourite channels, and I await every weekly video. Keep up this amazing work. And on the side note - these results from sealant testing were quite surprising for me.

@ProjectFarm Жыл бұрын

Glad you enjoy it!

@additudeobx Жыл бұрын

Ummmm, dude... Todd has 2.61 million subscribers.... a vast majority of them find this stuff "Peak Entertainment".... so honestly, I believe Todd realizes this....

@cocon16_PW Жыл бұрын

@@additudeobx alright dude 😅👍

@chasp_0784 Жыл бұрын

You like torque test channel too? It’s good stuff

@GorillazGames Жыл бұрын

I agree with you. I especially enjoy the "tempo" of the videos. He's machine-gunning through his projects, yet...doesn't skip anything. Imagine that! 100 % accuracy on full auto

@iamyeet3171 Жыл бұрын

Before I buy something I usually check if you made a video covering how good the product actually is. I can't thank you enough for that.

@ProjectFarm Жыл бұрын

Thank you very much! This means a lot to me!

@Mopars4u Жыл бұрын

Absolutely

@andie_pants Жыл бұрын

Haha, I've spent many times standing in the aisle at a hardware store seeing if and what PF has said before I make a choice! 😄

@georgegreen3470 Жыл бұрын

Same

@bfelinemaximus Жыл бұрын

💯

@TomCandela Жыл бұрын

As a Honda technician of 13 years with a surplus of Hondabond, I'm happy to see it in the top 3. I'm impressed by how well it holds up sealing engine parts such as timing covers and oil pans with so much change in temperature. It's pretty special stuff I even use it for small stuff around the house.

@ProjectFarm Жыл бұрын

Thanks for sharing.

@PatricioGarcia1973 Жыл бұрын

I work with other brand of cars, but we go to the Honda dealer to buy Hondabond…. 🫣🫣

@harryharry3193 Жыл бұрын

LOL.....surplus is always the best. Toyota here...that stuff works AWESOME.....but i got to check out that MOPAR stuff if I run out of toyota......shocked!!!!!!! I have used 3m weatherstrip adhesive in the past too...that crap is Crazy good.

@MrMcMotoMan Жыл бұрын

I also work on Toyotas and have a surplus of the Toyota gasket maker. Stuff is awesome.

@ham5483 Жыл бұрын

Can i use hondabond for sealing coolant surfaces?

@aaronbritt2025 Жыл бұрын

One note... The AC Delco is an anaerobic sealant, which is made to seal precision machined surfaces, like transmission cases. To see it's true capability, you need to test it with a precision machined surface. That's why it's a thin gel, so it can seep into microscopic scratches to prevent leakage. Also, it only harden in the absence of air (hence the name, anaerobic), which is the condition is machined surfaces.

@contumelious-8440 Жыл бұрын

No. Any of these sealants can seal machined surfaces. I build computers and the thermal fluid between the machined surface of a processor and the heat sink is a paste. A 1" by 1" surface that must have complete thermal contact or the processor will overheat. Silver thermal paste has been the industry standard for 20+ years. No "gel" required to seep into microscopic spaces. (lol) You are lying or have no idea what you are talking about. Gel doesn't creep into microscopic spaces. Molecules of whatever sealing agent is being used will be forced into the spaces when pressure is applied.

@aaronbritt2025 Жыл бұрын

@@contumelious-8440 you build computers, I build cars. You have no clue.

@idontno0 Жыл бұрын

@@aaronbritt2025 how did you draw this conclusion? An old timer told you that? Just curious. Lol

@aaronbritt2025 Жыл бұрын

@@idontno0 I AM an old timer. I know the difference between RTV and anaerobic sealants. Been doing this for 35 years.

@trueblue862 Жыл бұрын

@@aaronbritt2025, you're wasting your time with these keyboard warriors. That ac delco stuff is the best thing going for anything to do with hydraulics, the beauty of the product is lost in this video. It is designed to cure only in the joints, any sealant that oozes out of the joint will mix harmlessly with the oil, unlike a rtv which will create lumps that will cause all sorts of trouble with valve bodies. It is simply a case of the wrong application for the product in this video.

@ben501st Жыл бұрын

An oil filter test would be awesome. Too many comparison videos I've seen are counting pleats with no measurements of filtering capability, oil flow restriction, or some way to test if a 15000 mile filter is any better than a 5000 mile filter. Thanks for keeping up the good work.

@stevesether Жыл бұрын

I'd love to see an oil filter test. I've taken to buying the car manufacturer oil filters in bulk (Toyota and Mazda), which certainly seem to be high quality, and even provide lubricant on the rubber seal. But over the years I've bought various different "premium" brands, but I don't really know if I'm wasting my money or not.

@outlawbillionairez9780 Жыл бұрын

He has tested oil filters in the past. Seems like a long time ago, tho. Be VERY skeptical about the "testing" on KZfaq channels. I've owned Fords for 40 years, and only NAPA or Motorcraft get the nod, because of their long standing relationship with Ford Motor Co.

@aceofspades9833 Жыл бұрын

Hell yah I’d love to see an oil filter comparison test between top brands like purolator, K&N, Wix, etc.

@neutrodyne Жыл бұрын

I agree. Just counting pleats doesn't really say much. A true test would include flow restrictions, flow filtering, filtering size, and so on both when new and after 5k miles use.

@franklinvanproosdij Жыл бұрын

I am a car mechanic. And i see all sorts of brands and also take the filters apart after replacing them. The only realy bad thing i see is when filters have been on the car for way to long. I seen filters fall apart when i touch them. Other than that we use mostly purflux filters wich are realy good. I personaly use mann filters. Because i think they are Just built slightly better. Bosch is also fine. We have a budget brand here in the netherlands called nipparts. And i think the steel used on those filters is to weak. As my filter splitter goes trough it without any problem. The filter itself is smaller than any other brand.

@cart6r Жыл бұрын

The consistency of quality with these videos is insane also seeing how the videos(testing methods improved) and also the confidence in your voice has grown since the older videos which is great, these videos always interest me even if it’s something I don’t need I’ll still watch

@ProjectFarm Жыл бұрын

Thank you very much!! This means a lot to me!

@lewiemcneely9143 Жыл бұрын

@@ProjectFarm You earned every letter of it!

@erik34 Жыл бұрын

Love this channel!!

@JackofAllTrades1 Жыл бұрын

@@ProjectFarm is the user ProjectFarm2 a bot or really a part of your channel?

@Back_door_bandit_98 Жыл бұрын

@@ProjectFarm Hey could you do a video on the best 3 gallon compressor also comparing oil free compressors to old fashion gas.

@jimmymani Жыл бұрын

Over 20 years ago I worked at a dealership. My manager was a former mechanic and swore by Mopar gasket maker. Very neat to see it do so well in the testing.

@ProjectFarm Жыл бұрын

Thanks for sharing.

@TheXOoftheRO Жыл бұрын

Jimmy I remember my dad using that stuff to pull pranks on people. It was powerful

@dgkushi 10 ай бұрын

Mo power!

@codyyates3424 Жыл бұрын

Thanks! I ran across your tests on the jumpstart power packs after seeing all the various brands on Amazon and trying to figure out which were good/junk which probably saved me more than I'm currently donating but will send more as I watch your testing. You have an incredible knack in fabricating your tests and am in awe of those as much as the videos! Keep up the great work!

@ProjectFarm Жыл бұрын

Thanks for supporting the channel! I really appreciate it!

@newmonengineering Жыл бұрын

The one test you missed, may be arguably an important one: Heating and cooling cycles. I.e. heat with torch allow to cool and do this 5 times then compare the pressure test. This is a very important test because most gaskets get heated and cooled every time the engine runs. Also the head from the engine may actually help cure the gasket!!!

@ProjectFarm Жыл бұрын

Thanks for sharing,

@DavidDavyDavidson Жыл бұрын

This is a great point.

@satamanschmidt3428 Жыл бұрын

@@DavidDavyDavidson Heat does not cure RTV. Moisture does.

@lizardking8388 Жыл бұрын

@@satamanschmidt3428 That's correct and RTV stands for "Room Temperature Vulcanization".

@jaxturner7288 Жыл бұрын

Nah that is silly since it will not have any heating and cooling cycles before it needs to perform irl.

@frickenbored Жыл бұрын

That mopar RTV never let me down when I was a dealership tech, its still the only RTV I'll use today. That AC Delco stuff is really good on machined surfaces.

@ProjectFarm Жыл бұрын

Thanks for the feedback.

@MattsRageFitGarage Жыл бұрын

That Ac Delco sealant appears to be the same stuff as either Loctite 515 or 518 gasket eliminator.

@NuisanceRacing Жыл бұрын

I agree, I work at a dealer and the Mopar RTV is some of the best stuff.

@fascistpedant758 Жыл бұрын

GM has a great RTV as well. The anaerobic sealant only cures when thin coats are in contact with metal ions and not in contact with air. It's not a gasket maker.

@NuisanceRacing Жыл бұрын

@@fascistpedant758 Yes, Mopar has the same type anaerobic red sealant.

@21jimmyo Жыл бұрын

I've been swearing by Hondabond for years, It's always thought it was way better than prematex. Now I'll give Mopar a shot because of its additional resistance to fuel. Fuel shouldn't be in your oil, but hey, stuff happens. Thanks!

@truckguy6.7 Жыл бұрын

Fuel shouldn't be in your oil unless you drive a certain japanese product with direct injection

@h8troodoh Жыл бұрын

@truckguy6.7 Honda And Toyota?

@lvsurfcat8584 Жыл бұрын

@@h8troodohEarthdreams engine by Honda

@h8troodoh Жыл бұрын

@lvsurfcat8584 no kidding.. what's up with all this oil dilution issues, all of a sudden... especially with the Japanese, they seem to have a handle on their engine technologies... hmmm. Especially Honda.. I think it's low resistance ring sets,I betcha...

@eleeter Жыл бұрын

Someone that finally pronounces Aisin correctly I salute you good sir.

@ProjectFarm Жыл бұрын

Thanks!

@gcaprice406 Жыл бұрын

An important, variable missing is how these sealants react with hot and cold cycles. Also sealants like the Yamalube and AC Delco are designed specifically for very thin, spreading on machine surfaces that expand and contract very quickly, such as a motorcycle case halves. Different sealants for different applications. Still a great test and video though, keep up the great work.

@jpikl1284 Жыл бұрын

Yep, the Loctite 518 is I think a lot like the AC Delco. There are countless special sealants for every specific task...

@MrTheHillfolk Жыл бұрын

Hondabond is awesome. Forgot how awesome it is , because I haven't messed with a bike in 20yrs. Anyways I remembered that stuff as I was doing a VW vr6 timing chain job and couldn't have used a better product.

@stevesether Жыл бұрын

This was my thought as well. Any gasket like this is going to get hot and cold a lot, which could easily affect the pressure. I wonder if the AC Delco product could possibly have relied on it heating up to temperature to fully cure, as well as some of the others to fully cure in the center.

@ProjectFarm Жыл бұрын

Thanks, will do!

@chelseaholstra Жыл бұрын

I was hoping to see this too!

@murrayburke7746 Жыл бұрын

Your thorough testing methods leave no stone unturned. Very impressive! Manufacturers could learn a lot about product improvements by subscribing to your channel.

@ProjectFarm Жыл бұрын

Thank you very much!

@Inquisitor6321 Жыл бұрын

Really!

@Mytwistedvoices Жыл бұрын

I have used the RIGHT STUFF for valve covers and oil pans, never had an issue. Honda Bond for engine cases. Thanks for the video, very informative

@ProjectFarm Жыл бұрын

Thanks! Glad to hear!

@jamescurtis2287 Жыл бұрын

I’m just now watching your RTV video, I was a diesel mechanic for 20 plus years and the best RTV I’ve ever seen was was a gray RTV sold by international (the truck company) at their parts counter. We used it to seal rear covers on 3408 caterpillar engines when doing clutch jobs. It never leaked and it smoked when it touched the regular Autozone bought RTV. I’d like to see that added to your future comparison videos..

@ProjectFarm Жыл бұрын

Thanks for the suggestion.

@AK-vu7vk 10 ай бұрын

I usually use permatex, which we have at my shop as a consumable. When I want something to last, I get TA 31 from Ford. This is the sealant for the power stroke oil pans and I suspect the same sealant you are speaking about in Ford badging. It has been amazing in my use.

@astruxium Жыл бұрын

I gotta say it's beyond impressive that PF gets out one of these videos every week! The excellent reviews, empirical tests, and not to mention top notch video and content quality are FAR from easy to do in such a fast and consistent manner. Thanks again Project Farm, great vid as always!🙏

@ProjectFarm Жыл бұрын

Our pleasure!

@Syclone0044 Жыл бұрын

So true. You’d never imagine just how much work it takes to produce a video like this, or any video really, until you try doing one yourself and realize how horrible it is.

@ttxxdd Жыл бұрын

Seriously how does he do it all in a week ?!

@sybreedergn1551 Жыл бұрын

The work you put into these videos is almost overwhelming to even watch. Just imagining the time you spend researching, designing and executing them. The editing, the organization and patience, Doing it all the time, over and over. And every video shows how much you love doing it. It's great to see that. And VERY IMPRESSIVE!

@ProjectFarm Жыл бұрын

Thanks!

@blaknift Жыл бұрын

Nice to see a fellow Sybreed fan here! Lol

@sybreedergn1551 Жыл бұрын

@@blakniftWe are everywhere brother🖤

@sybreedergn1551 Жыл бұрын

@@blaknift don't think i don't see that "Death" logo in ur pic either

@blaknift Жыл бұрын

@@sybreedergn1551 😉

@mikerodr Жыл бұрын

I like Permatex # 2 non hardening ; been around since the 70's ; resistant to coolant and lubricants ; Permatex Form-A-Gasket No. 2 Sealant is a slow-drying, non-hardening sealant approved for use in aviation as well as automotive applications.

@ProjectFarm Жыл бұрын

Thanks for the feedback.

@edg5102 Жыл бұрын

Agreed, used it for decades. I think it's the best stuff for thermostat housings. Never had one leak.

@BuzzinVideography Жыл бұрын

That's what the manual on my big diesels calls for. Can confirm, that stuff is amazing. Do you have recommendation a better way to get it off?

@slome4467 Жыл бұрын

I like Ac Delco Candy 🍭 good quality 🤣🤣🤣🤣🤣

@sterlingstephens7093 Жыл бұрын

I use permatex alot ,cleans up with acetone

@DennyOfTheAlpine Жыл бұрын

I love that you actually use the suggestions of viewers. This was one of mine. Definitely changed what I use based on it.

@ProjectFarm Жыл бұрын

Thanks! Thanks for the great suggestion.

@802Garage Жыл бұрын

I think one of the most important takeaways from this test, at least for car people, is the resistance to gasoline. High performance cars for example will often find their oil diluted with some gasoline over time. Using a sealant that does not resist gasoline well in general may result in future leaks. I wonder what the difference is between ethanol free gas, E10, and E85. Could be a good test in the future. E85 cars especially have issues with oil dilution. Having an oil and gas resistant RTV for oil pans and other oiling system seals may be pertinent.

@ProjectFarm Жыл бұрын

Thanks for the suggestion.

@repairvehicle Жыл бұрын

Cars don’t use straight gasoline for lubrication in the engine, unless it’s injectors or high pressure fuel pump.

@stevo1977 Жыл бұрын

@@repairvehicle your fuel pump uses the gasoline in your tank as a lubricant that’s why you see high failure rates of fuel pumps from people who constantly run past E. So yes cars do use gas as a lubricant and it’s not uncommon for high compression motors to force some gas into the oil in the means of blow by

@farvatron Жыл бұрын

@@repairvehicle please get help for your comprehension difficulties and for the love of god, don't advise anyone on how to repair a vehicle until you understand how they work.

@repairvehicle Жыл бұрын

@@farvatron , learn to read is the first thing you should help yourself first

@therealdojj Жыл бұрын

Another real world test, testing real world stuff for real world people 👍👍👍👍

@ProjectFarm Жыл бұрын

Thank you! I learned a lot on this one!

@JacobLeeson-zk1ol 11 ай бұрын

This channel is the best you can find high quality reviews for basically anything. The video log is so large. I specifically searched for this along with you channel and it came up.

@ProjectFarm 11 ай бұрын

Thanks for sharing!

@okhotrodder Жыл бұрын

I use gasket makers almost every week. It seems to really depend on what the actual item is being sealed. The material makes a big difference. Engine pans and parts all seal differently. I've had just about every brand fail at some point. I do use the permatex 90min pretty often along with Motorcraft. As a mechanic, we don't have the luxury of waiting 2 or 3 days for sealant to dry. As a trick, just like with adhesive tapes, I use a heat gun to heat up the surface of anything being sealed. Heat works really well with 3m adhesive tape also. Keep up the good work!

@ProjectFarm Жыл бұрын

Thanks, will do! Thanks for sharing.

@JasonFrankenstein Жыл бұрын

As a former mechanic, I use Mopar ATF RTV on any application that calls for RTV silicone. To be clear, I'm not a Mopar fanboi, I just really like that stuff. The ATF RTV seems to be a little thicker out of the tube than the regular Mopar RTV. Very nice to work with.

@ProjectFarm Жыл бұрын

Thanks for sharing.

@Tibyon Жыл бұрын

I'm shocked the Mopar did the best in this test. Way better than the Permatex, which I expected to do first or second.

@nmatthew7469 Жыл бұрын

Had no clue as a shade tree that there was any difference, will def get the Mopar going forward.

@andrewweltlich9065 Жыл бұрын

I am a technician at an Alfa Romeo dealership. Since Alfa is a Mopar brand, we of course use Mopar products as they are what is specified in the Alfa repair information. Alfa specifies Mopar Threebond RTV. I'm not sure what the differences are between it and the standard Mopar RTV, except that it is gray instead of black. The Mopar Threebond is very good stuff, I've been very impressed by it.

@JasonFrankenstein Жыл бұрын

@@andrewweltlich9065 Threebond makes a lot of the stuff for OE manufacturers. I know they make several flavors of Yamabond and Hondabond. Including Yamabond 4, my favorite anaerobic sealant. Edit: I really like Threebond thread lock products as well!

@jackarmstrong46 Жыл бұрын

This channel is literally one of the best The amount of dedication and time spent per video is unreal

@ProjectFarm Жыл бұрын

Thanks so much!

@purenature3483 Жыл бұрын

I don't need any tools but i watch all the videos. The way you test them is too entertaining, never missed a video! Very good job! The Best channel for comparison.

@teamgrizzly2859 10 ай бұрын

Engine builder here. Permatex the right stuff in black is our bread winner

@ProjectFarm 10 ай бұрын

Thanks for the feedback.

@Kcrumz Жыл бұрын

Great test but as a former Gm tech I would recommend using the acdelco rtv that’s gray in color over the red. The red is used a lot less commonly and is usually used in machined aluminum surfaces that are torqued together at a much higher pressure than the gray rtv. We always used the gray for valve covers and oil pans which seems to be your intended application test.

@contraband1543 Жыл бұрын

The gray should never be torqued inbetween bare metal in my opinion. Stuff never comes off if you have to go back in.

@bad98rt1 Жыл бұрын

Anaerobic should only be used between 2 machined surfaces as it dries in the absence of air. in these conditions it will never seal

@bensz95 Жыл бұрын

Agree I’m a gm tech and we never use the red stuff. We always use the gray stuff! I think he got the wrong gm rtv. I keep a new tube in my tool box.

@metaxa715 Жыл бұрын

anaerobic, you need to squeze oxygen out of it where PF just set it freely

@tomgrimes5881 Жыл бұрын

@@contraband1543 You need a sharp scraper to remove it. Also it was a great sealer but now GM has a better sealant that is much worse to get off surfaces.

@jamesonzip Жыл бұрын

That mopar rtv is what I’ve used on everything, for the price to performance, you can’t beat it. I actually started using originally on Chevy products and got weird looks when I’d pull a new pack out.. but it was the only that that kept them from coming back with more leaks, but after seeing the results you got.. my decision to order the mopar rtv was for the most part always right.

@stanwooddave9758 Жыл бұрын

Another 1st Class video, just chalked full of valuable information for thousands of viewer's who save money by being able to see testing done the right way, no BS. Thank you for doing this video.

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@vivaciencia9329 Жыл бұрын

I'm so happy to see you doing 3 samples! Aways improving and listening to feedback, thanks.

@ProjectFarm Жыл бұрын

You are welcome!

@HamStands Жыл бұрын

Great video as always! Unfortunately, the AC Delco Gasket Maker is an anaerobic sealant used for transfer cases due to low thermal and bonding pressure needs due to metal-to-metal case halves. It is not an RTV. I'm sure you were surprised by the cherry red color... GM considers their "Engine Sealant" as their RTV gasket maker for oil pans. PS - I bet Harley Davidson's "High-Performance Sealant-Gray" would be a great one for the next video!

@andywrites2141 Жыл бұрын

Yes, and being anaerobic the excess material inside an engine case will remain liquid and pass thru the system.

@jimurrata6785 Жыл бұрын

Yep. And it's never going to cure on plastic because it is catalyzed by metallic ions.

@74stang2togo Жыл бұрын

I've used most of these over the years. The Mopar RTV is the one I prefer for my personal vehicles. Mopar actually has multiple formulas of RTV, and the one for transmission pans seems to be the best all-around in my experience.

@ProjectFarm Жыл бұрын

Thanks for sharing.

@1SlowCbrr Жыл бұрын

You should try molar Three Bond I’d bet you could put a oil pan up let it cure then pull the bolts out and it would be fine for years😂 when I used to have to pull oil pans at dodge for warranty engine work it would literally bend the pan!

@flakey7832 Жыл бұрын

@@1SlowCbrr it sounds a little too good to be honest

@caseykuntz5249 Жыл бұрын

@@1SlowCbrr might as well just weld the pan on. That stuff is impressively almost irritatingly strong

@djoj1986 Жыл бұрын

Mopar is the best silicon. I have a 2003 ram with 300000k never had a leak.

@Schnippen_Schnappen1 Жыл бұрын

Amazing. Thank you for taking the time to do this now i know what silicone gasket maker i’ll be ordering from now on. Your channel is awesome

@ProjectFarm Жыл бұрын

Thank you!

@johnc7512 11 ай бұрын

This test was alot of work! Thanks for the great tests and the honest channel.

@mirnaveedashraf1353 Жыл бұрын

Man you are a legend 🎉

@ProjectFarm Жыл бұрын

Thanks!!

@isaacochoa7248 Жыл бұрын

I haven’t found any yt like this with so much information I appreciate all your hard work!

@ProjectFarm Жыл бұрын

Thank you very much!!

@UglyasUbutFaster2 Жыл бұрын

I always appreciate your videos. One point I'd make is on most engines your sealing sheet metal,Cast iron or aluminum. And you're not looking for structural support but you're looking for a pressure or vacuum seal. That being said nothing outperforms The Right Stuff for me.Ive been building engines for 30+ yrs and couldn't be happier. I will give an honorable mention to Mopar ATF sealant,you can immediately submerge it and it never leaks.

@N1NJAKIDD Жыл бұрын

Oh wow, I asked you if you could test gasket makers on the LTT Screwdriver test video and you went ahead and done it. Thank you so much, really appreciate it. It's great to know you read our comments and take suggestions if it makes sense to you. Such informative videos. You're the man👍🏾👌🏾

@ProjectFarm Жыл бұрын

Thanks!

@RealWorldGarage Жыл бұрын

The anaerobic sealant is really designed for 2 machined surfaces and works best when clamped tightly. It does become hard, when clamped between 2 machined surfaces, and then allows to get hot under normal operating conditions. Most sealers never see these kinds of pressures, and will only be exposed to heat and splashed lubrication.

@marcoalessandrini4675 Жыл бұрын

Agreed, just left a post arguing our case. Otherwise, love this guy!

@RealWorldGarage Жыл бұрын

@@marcoalessandrini4675 indeed, it was still interesting.

@infernaldaedra Жыл бұрын

RTV silicone isn't designed to work on "metal machines surfaces" it's silicone just like what you can use with a caulking tube. I think everyone is overthinking this and honestly Project Farm should have included generic or major brands as well like General Electric or 3M silicone. But those high purity brands will all perform about the same and they have been proven to work well enough for head and oilpan gaskets so my question is why pay extra for the RTV gasket maker for the toothpaste tube and the funny dye colors for the silicone. Second argument I just realized is that premade gaskets are made for finely machined surfaces, gasket sealer is certainly designed for suboptimal surfaces otherwise it would not be sold in the form of a paste or resin form.

@markwilliams4525 Жыл бұрын

@Infernal Daedra those silicone brands you're referring to are nothing like rtv! You definitely need to do your research, those silicone brands do not adhere to surfaces nowhere near as good as rtv silicone

@stunna1050 Жыл бұрын

Three Bond makes a couple varieties of hondabond, yamabond etc. It's 1104. I've also seen 1194 which may just be a new number, same product. Best stuff I know of.

@andywohlgemuth2859 Жыл бұрын

I love all the videos that project farm has made over the years but using the AC Delco in this lineup was kind of an apple to oranges comparison. I work in a GM dealer and use the AC delco gasket maker all the time. It's not supposed to cure like regular silicone and is an incredible product. If it's applied properly it will never leak. Keep up the good work project farm. I love the videos.

@ProjectFarm Жыл бұрын

Thank you!

@Ccarter485 Жыл бұрын

I also work in a chevy dealer and the proper silicone is GMS. Anaerobic is primarily designed for gear cases.

@andywohlgemuth2859 Жыл бұрын

@@Ccarter485 the old GM front differential reseal lol.

@messybench Жыл бұрын

THIS was definitely one of my favorite tests. Thank you so much for all your content. You have replaced Consumer Reports for so many things.

@ProjectFarm Жыл бұрын

Thank you!

@bigdogdaddymedia 10 күн бұрын

From years working as a tech at a Dodge Ram Chrysler Jeep dealership I remember fellow technicians talking about how the Mopar RTV was the best in the industry but I figured it was us just backing our brand. Happy to see our thoughts were on point. Never had a problem with it. I remember always being amazed at how all those diffs never leaked after a service. I was Chevrolet before Mopar so I was always used to having gaskets on everything so it always seemed like some kind of sorcery when I buttoned up a diff on a Grand Cherokee using nothing but Mopar RTV and it didn't come back. Just one of the many reasons I still drive Mopar to this day. I've owned a couple of Jeeps, a couple of Dodges, and even a couple of Chryslers, ans and I've loved every single one. I still remember the first Prowler, Crossfire, and Viper I drove as a service writer. Chrysler Corp was always the company that was willing to do something different. Very concerned about the current direction though. Ditching the HEMI has me pondering a Toyota to replace my current RAM with I love dearly but is creeping up on 12 years old.

@ProjectFarm 9 күн бұрын

Thanks for sharing.

@MitzvosGolem1 Жыл бұрын

A helpful hint: I had a rusty gas tank in a truck dripping bad. I put a sheetrock screw in hole and coated with Permetex Indian head shellac a few times ( on side of highway Emergency repair) . After two coats No leak .. It sets up even with gas leaking ! Amazing old school Indian head shellac Brown sticky stuff .

@ProjectFarm Жыл бұрын

Impressive repair! Thanks or the tip!

@chasewebber4316 Жыл бұрын

I have found that the shellac works well unless around heat

@summitlt Жыл бұрын

The Mopar RTV you used was generally used on oil pans and valve covers. 44 is for oil pans, 41 is for trans work and 46 is for differentials. Mopar ThreeBond would be a closer to match to the others. It's usually used for timing covers and upper pans. Extremely good stuff. As always awesome test. Waiting for you to get a "projectfarm approved" sticker to sell to manufacturers!

@chadd587 Жыл бұрын

Looks like the Mopar sealant tested here can be used anywhere on the block.

@summitlt Жыл бұрын

@@chadd587 They can be I suppose, but in dealer world they all have their purposes.

@mikecarter8158 9 ай бұрын

One of the best videos and tests yet! Thanks for doing the pressure tests I think that was important.

@ProjectFarm 9 ай бұрын

Thanks so much!

@johndoe43 Жыл бұрын

You do a great job. The amount of work and time it takes to do this would put me in the mental ward. Thank you for all you do

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@MarkCarr331 Жыл бұрын

One of the best channels on KZfaq

@ProjectFarm Жыл бұрын

Thank you very much!

@Colorado_Native Жыл бұрын

Even though I don't have an use for some of the products tested, I love the many innovative tests and devices you come up with. Well done. Thanks.

@ProjectFarm Жыл бұрын

Thank you!

@tuuhoang5757 Жыл бұрын

Have been using Hondabond ever since I starting doing my own maintenance, have tried similar RTVs and even the Toyota FIPG, have always gone back to Hondabond for important stuff like oilpans and water pumps. Loved this video comparison and was fairly confident the Hondabond would do well. This was a great video idea suggestion and flawless testing execution by Project Farm once again!

@ProjectFarm Жыл бұрын

Thanks!

@contumelious-8440 Жыл бұрын

Except Hondabond was 8/13 for pressure testing, the only test that matters for sealing pressurized parts. One of the WORST that was tested. Other than that, it was great for bonding PVC to metal...

@milwaukeekid2637 Жыл бұрын

I am a young medical facility maintenance technician and I frequently am awaiting more of your videos, I almost religiously make my decisions based off of your testing, thankyou PF!

@ProjectFarm Жыл бұрын

You are welcome!

@terpcj Жыл бұрын

I'd have loved to see an emergency control with RTV silicone caulking. For me, the pressure and solvent tests were the most informative as they are actually testing the purpose of the gaskets. I wouldn't mind an additional episode testing different solvents against various gasket materials including a selection from here.

@ProjectFarm Жыл бұрын

Thanks foe the suggestion.

@TheJimmy80808 Жыл бұрын

I too would be interested in solvent resistance. I rebuild carbs and fuel pumps and have always used Elring Curil T or T2. Elring is a German brand. I live in the U.K. I’m not looking for high pressure but longevity a seal that will last for years, quite hard to test but after a week or a month I’m sure it would have failed if it was going to when in constant presence of fuel ie gasoline (in the U.K. it’s know as petrol or its full name petroleum)

@96xl1200c Жыл бұрын

Worked at a diesel shop part time. They used clear silicone for everything, the kind in a caulk tube. It was super cheap and supposedly good to 500 degrees

@GhostTravesty Жыл бұрын

You are by far one of the best channels to watch. I love the rigor that you put into your videos, and I appreciate that you mention when you change out something to make a more pleasant viewing experience. I would love to see you and Adam Savage get together and do some crazy tests. Edit: Forgot to ask for what I wanted, I know it would be expensive but I would love to see a video regarding on-demand hot water heaters. Or portable solar panel backs for backpacking/camping.

@ProjectFarm Жыл бұрын

Thanks! Thanks for the suggestion.

@Winterstick549 Жыл бұрын

I see these little water heaters in bathrooms in SE Asia and South America. One of ours is over ten years old and works perfectly. Cost about $125 new.

@freewillfarms2059 Жыл бұрын

Thanks for the video, been waiting along time for this one !

@user-cc2sg8gl1q 10 ай бұрын

The amount of editing required for your videos is insane! Im watching this while waiting for permatex to dry on my boat lower unit. I used Permatex Motoseal, designed for 2 stroke engines

@Sjackson2369 Жыл бұрын

No surprise with the MOPAR. It’s all I use in the shop for sealant. On the AC Delco anaerobic sealant, I think the surfaces have to be machined for it to really work, and it takes a while to cure. I remember it being used on transfer cases on GM trucks for their housings.

@ProjectFarm Жыл бұрын

Thanks for sharing.

@anastaciomartinez8873 Жыл бұрын

yeah alot of our shop customers just swear by the Mopar silicone

@8000RPM. Жыл бұрын

Is it just me, or are these test getting better? This is GREAT!!!!!

@ProjectFarm Жыл бұрын

Thanks!

@charlieevergreen3514 Жыл бұрын

I love your tests. Thank you for being pretty dang rigorous and scientific. Very helpful. I wish you had reviews on everything. Hahaha

@theekillerbee1 Жыл бұрын

Can’t thank you enough for all the videos you produced over the years. They are top notch and extremely helpful. Such great information. Thanks for all of your efforts.

@300fans Жыл бұрын

Your dedication to making your testing as objective as reasonably possible is amazing!

@ProjectFarm Жыл бұрын

Thanks!

@jdhooo Жыл бұрын

I buy products based on your tests. Excellent job.

@ProjectFarm Жыл бұрын

Thanks!

@johnriley215 8 ай бұрын

Thanks for all your work and the telling results. I guess I will quit talking up Permatex Grey and upgrade to one of the top winners. You are making life better and cheaper for the masses. Great video!

@ProjectFarm 8 ай бұрын

Thanks and you are welcome!

@nsreid88 Жыл бұрын

Brilliant! 👏👌 Been wondering about how other products compare as I work with adhesives. The AC Delco one should be in its own separate range of tests for that technology ie: Anaerobic gasket compounds (not with RTV Silicones). Anaerobic will only ever cure when air/oxygen is excluded between two "active" metal surfaces, hence why it was completely uncured with the plastic. More active metals will cure faster and to higher shear strength than the inactive ones. That could be another video!!?? 😉

@ProjectFarm Жыл бұрын

Thanks! Thanks for the suggestion.

@HUBBABUBBADOOPYDOOP Жыл бұрын

These tests, and your testing jigs are awesome. I can tell you put much thought into your videos. The scripts are always well thought out. Great job, Todd!

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@Troyvidihoo Жыл бұрын

Astonishing amount of work, outstanding video as always. The only thing I think would also have been revealing is bringing the test assemblies up to engine temperatures to see how it effects performance. I also would to see the Mopar applied outside of directions since it was a far better performer than the JD. Video suggestion/idea I would certainly love to see tested: Best high heat adhesive/sealants/paints. Sure appreciate what you do.

@ProjectFarm Жыл бұрын

Thanks and you are welcome! Thanks for the video idea.

@georgeorwell126 Жыл бұрын

Yes, choosing the John Deere brand for that testing was unbelievably asinine.

@suspiciousskepticism6306 Жыл бұрын

High heat adhesives/sealants for the win.... Exhaust fixes might be one to consider, although they've been reviewed, I don't think a uniform approach or standard for test types across each method has been used.... Kind of like crimping vs soldering connections and what not..🤦‍♂️

@FCWW87 Жыл бұрын

Awesome video, as always. Anytime JB is involved, it always is at the top for price vs value.

@ProjectFarm Жыл бұрын

Thanks!

@DanKoning777 Жыл бұрын

Todd, it can't be said enough re: the amazing/thorough job you do, and how effective your tests are i.e. how helpful they are to everyone who watches. I hope you able to do these for years to come; on into old age where you find yourself testing/comparing: Geritol equivalents and hearing aids. 😁 😄

@Grasshopper.80 Жыл бұрын

Great one I was surprised when I had to use this on my car. I bought the Toyota brand from the dealer and have great success and used many times. Love the content.

@ProjectFarm Жыл бұрын

Great feedback on the Toyota brand!

@kenxiong6830 Жыл бұрын

Idk how you keep making these amazing videos but please keep it up. They are super relevant to the average car guy/mechanic

@ProjectFarm Жыл бұрын

Thanks, will do!

@TheAruruu Жыл бұрын

I think this video, perhaps more so than others, shows why people prefer to see your testing over the company testing. You explain why you're doing a given test, use testing surfaces and apparatus that most everyone can obtain, or at the very least understand, and then test them in a way that either mirrors real world conditions or best demonstrates the ways they will likely fail. The equipment used to test each thing is the same across each test of the various brands, meaning that it's as fair of a playing field as can be made, without removing the real world from the equation. Thank you for your hard work and dedication to finding the answers to questions that so many consumers are asking, and ensuring that the results are as unbiased as can reasonable be.

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@brianclark5393 Жыл бұрын

Having been an engineering technician for the last 26 years I definitely enjoy your channel. I actually envy you the way you explain things and set up your test is impressive!!! and it is easy to see you really enjoy what you were doingKeep up the fine work!!!!

@ProjectFarm Жыл бұрын

Thanks, will do! Thanks for sharing.

@electronicsNmore Жыл бұрын

A really great testing video on something that I've used a lot of over the years. Excellent as always! Thank you

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@JudsonRadio Жыл бұрын

My most used among this selection is Hondabond, which is a fantastic sealant. The only one I would put above it, specifically for metal on metal applications (eg timing chain covers, oil pans, etc) would be Honda's "Ultra Flange". When applied correctly on clean, oil free surfaces, it lasts extraordinarily well.

@ProjectFarm Жыл бұрын

Thanks for the feedback.

@Konadawg99 Жыл бұрын

I was surprised that Right Stuff didn’t do better. It’s the only one I’ve been able to use consistently without any oil leaks. I’ve never had good luck with anything else.

@mph5896 Жыл бұрын

I buy it in caulk gun sized and use it on just about everything gasket needing. You can immediately put it into service unlike others.

@Konadawg99 Жыл бұрын

@@mph5896 same here. Caulk gun. It’s pretty amazing stuff.

@ProjectFarm Жыл бұрын

Thanks for the feedback.

@iammee1111 Жыл бұрын

The black version of the right stuff is my go to. Redo the test with that!

@JamesValentineBaja1000 Жыл бұрын

@@iammee1111 agree. Just don't Wana clean it off lol

@jameswiz Жыл бұрын

One product you missed, that I use all the time, and works really well, is the Permatex Ultra Black Right Stuff. Idk why, but I've always found Black holds up better than gray or any other color.

@ProjectFarm Жыл бұрын

Thanks for the suggestion.

@M0rPhinz Жыл бұрын

Loving this channel more & more from every aspect.. Starting with the hard work and effort you put in these videos down to the smallest detail even to using the Imperial system and posting it on the screen as in Metric.. Respect and all the best.

@ProjectFarm Жыл бұрын

I appreciate that! Thanks!

@CoreyErnst Жыл бұрын

Many years ago when rebuilding a Yamaha motorcycle, we used Yamabond 4 which is a semi-drying liquid gasket. It worked great. It worked so well, we used it when working on tractors and such. At some point, we ran out and bought Yamabond 5, which is the product you reviewed. it really was very poor product and while one may thing yamabond 5 replaces 4...it doesn't, it is a totally different product. Great video and love all the others. Thank you for what you do!

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@CplSkiUSMC Жыл бұрын

This was a most useful test on something we tend to just take for granted. I will know to always buy MOPAR gasket maker in the future. Thanks!

@ProjectFarm Жыл бұрын

Thank you!

@thedude8520 Жыл бұрын

This was by far the most impressive breakdown of a product I've watched. I do video editing for fun.... That's all.... And basically, I just respect the amount of work that went into this one! I do for all but holy cow this one's got my head spinning. Much respect! Thank you! I learned allot

@ProjectFarm Жыл бұрын

Thanks so much! Glad to hear you learned a lot!

@jakec3185 Жыл бұрын

The comparison I didn't know I wanted to see! I had high hopes for the deere sealer because I use it so often in my line of work, I might have to start stocking the Mopar stuff

@ProjectFarm Жыл бұрын

Thanks for sharing.

@splitframe Жыл бұрын

Yeah the John Deere stuff got really blown out of the water in almost all tests.

@martinwarner1178 Жыл бұрын

What great benefits is this man doing for the buying public! Cheers to Project Farm, The Captain of testing. Peace be unto you.

@ProjectFarm Жыл бұрын

Thanks so much!

@JablesMullet Жыл бұрын

I hope you make good money from these videos. Packed with great content and zero filler. Bravo!

@ProjectFarm Жыл бұрын

Thanks!

@Gearshock Жыл бұрын

This one was very enlightening! I was surprised how almost none had cured throughout. Loved learning about their performance and the side information about instructions was really revealing.

@ProjectFarm Жыл бұрын

Thanks!

@CognacKidd Жыл бұрын

Dont be surprised when Todd does not follow product instructions that the products will not cure.

@mphilleo Жыл бұрын

There were some interesting results in this video! I once bought a truck with a cracked transfer case. After draining it completely and preparing the surface well, I sealed the crack from the outside with Permatex Right Stuff. That repair held for well over a year and a half before I sold it. But it looks like maybe the Mopar RTV would've been a good choice too. 😉

@ProjectFarm Жыл бұрын

Thanks for sharing.

@manofausagain Жыл бұрын

Hope you warned the next owner bahahaha

@mphilleo Жыл бұрын

@@manofausagain heck no, I sold that thing cheap! Half the fun of used cars is finding the previous owner's bodges. 😅

@niffrig Жыл бұрын

@@ProjectFarm can you do a comparison of epoxy garage floors kits like Rustoleum Epoxyshield, Rocksolid, Mr. Epoxy, Armorclad? It is really confusing to understand all the options

@aaronkuntz8461 Жыл бұрын

That's cool we've repaired a cracked oil pan and a couple radiators with the right stuff. We really are pleased with it.

@bradystalbaum2392 Жыл бұрын

This video is going to change the types of RTV I use on my projects. Thanks for all the info live the videos!

@ProjectFarm Жыл бұрын

You are welcome!

@mikelight2965 Жыл бұрын

Your vids are awesome. I think you leave no failure questions other than other products.

@ProjectFarm Жыл бұрын

Thanks!

@patrickthomas8497 Жыл бұрын

I love how much though, effort, and transparency goes into all of your videos. Your channel is one of my favorites and it’s always fun seeing what you test next. I would be interested to see a video on new vs remanufactured automotive parts. Maybe a couple different types of parts typically remanufactured and see how they perform compared to the new version of those parts. A kill test on them would be cool to see if the remanufactured parts fail sooner than the brand new parts.

@ThatOddLife Жыл бұрын

This is a great idea!

@ProjectFarm Жыл бұрын

Thanks! Thanks for the suggestion.

@jivepatrol6833 Жыл бұрын

I have a great deal of experience with Mopar RTV and I agree it is an excellent product. Once, I even used it to seal up a small crack on a special deep sump oil pan on a prototype dyno engine. I was under scheduling pressure to complete some important tests and didn't have time to change oil pans. I just sanded paint off around the crack, cleaned with solvent and then applied a couple of coats of Mopar RTV. It certainly wasn't designed for this but it held and I finished my tests. I had the automatic low oil pressure safety shutdown limit set just in case the pan failed. Thanks for another informative video!

@ProjectFarm Жыл бұрын

You are welcome! Thanks for sharing.

@ShannonHHicks Жыл бұрын

Thanks for all the great testing - you are saving me loads of time. Cheers!

@ProjectFarm Жыл бұрын

You are welcome!

@ED-ti5tc Жыл бұрын

OMG! Great testing! I'm no mechanic but I have always used permatex products for water pumps, intakes etc. I can honestly say, I've never had a problem. I hope they haven't changed anything. Thanks for doing this video!

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@kd5crw Жыл бұрын

Auto parts stores near me usually have permatex and versachem. After using the versachem I see permatex as junk.

@boosthit811 Жыл бұрын

This test showed exactly why not to use silicone on fuel / inlet mainfolds. Also I think the oil pressure tests should be done at engine operating temps.

@jeridfenderson Жыл бұрын

And spray hot oil all over his shop? Unnecessarily complicated. Where’s your gasket testing video?

@aznesthirteen8168 Жыл бұрын

@@jeridfendersonit was a great suggestion and something i wanted to see. im sure he would build some kind of container to control the spray. no one is that stupid to just let oil spray everywhere

@rockyb6356 Жыл бұрын

Wow man I love your tests. I know this was a tedious one and messy as well. You’re outstanding most people would’ve given up. I know I would’ve just watching the mess tightening each nut and bolt.

@ProjectFarm Жыл бұрын

Thank you!

@drakelandwillitts5975 Жыл бұрын

Great content as always, the KZfaq mechanics community greatly appreciate your work sir

@ProjectFarm Жыл бұрын

Thanks and you are welcome!

@jmcg7906 Жыл бұрын

I’ve always used the permatex ultra grey. It’s never let me down but did worse than I thought it would in these tests. Thanks for the video!

@AAP0000 Жыл бұрын

Nicely done! I always struggle to pick which one of these to buy for my needs, and normally all I rely on are the claims on the package, which are often exaggerated.

@ProjectFarm Жыл бұрын

Great point on the marketing!

@FunkRanch Жыл бұрын

Thanks so much for your in depth evaluation...always the best tests on products...God speed my friend.

@envisionCamusa Жыл бұрын

Your dedication to facts are really appreciated 👍

@sandmaker Жыл бұрын

I'm always suprised at the results. I was about to use one of the worst. Very timely tests. Thanks for the tests!!!! Be happy, safe and stay healthy😷⚒.

@ProjectFarm Жыл бұрын

Thank you!

@wesleyburns4566 Жыл бұрын

Very impressed with rtv silicones comparisons I've used a lot of different brands and my go to silicone is the permatex high temp red never had an issue in 30 years. But that was a great video thanks.

@ProjectFarm Жыл бұрын

Thank you!