Results from using magnets on my oil filter. Check it out

Рет қаралды 224,121

Күн бұрын

I installed a magnetic oil plug to see the results and looks like it picked up some metals into it. Its a bit controversial topic but at least I feel good about it. Some of the links below help out the channel.
FilterMag Video • How FilterMag Oil Filt...
Best oil Filter Video • Engineers Test the Mos...
Best oil Valvoline Extended Perf • Valvoline Goat Of Moto...
Neodymium vs Ferrite Magnets • Neodymium Magnets vs F...
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@elrobo3568 3 ай бұрын

On jet engines we use chip detectors, it is two magnets a specific distance apart and when the metallic particles cause the two magnets to connect a make an electrical connection the chip detector warning light goes on in the cockpit.

@Stefan_Dahn 3 ай бұрын

Helicopter gearboxes use those, too. I'm going to try this on my wind turbines gearboxes. Simple & clever these chip detectors! 👍

@NickGiordano-zu4em 3 ай бұрын

so it god enough for the military than its good enough for me

@NickGiordano-zu4em 3 ай бұрын

i dont need the light just the magnets

@chrissanders2562 3 ай бұрын

That's so cool! Genius! Never too much redundancy in an aircraft.

@user-nx6qr1mt6f 3 ай бұрын

We had several chip detectors on our Huey helicopters in the Marines, but only on gearboxes. They weren’t to collect ferrous metals as this filter magnet does, they are used to warn you that one of the gear boxes (main transmission, tail rotor, intermediate, accessory and combining gear boxes) was about to grenade. Protocol was to pull it out, examine chips, clean and see if it popped the light again.

@dougjones8443 3 ай бұрын

have been doing the same thing with magnets for 5 years this guy shows the results well done sir

@ExtremDIY 3 ай бұрын

Thank you

@sahilnaik7456 2 ай бұрын

In goa ,India we taxi drivers put a magnet piece in oil chamber as soon as we purchase new car,this continues from my grandpa days

@h2o100c Ай бұрын

Where is the oil chamber?

@PH-md8xp Ай бұрын

@@h2o100c I think he means the oil sump or pan. They drop a couple small magnets down where the dipstick goes. A magnetic drain plug should do the job and is safer.

@lavapix 2 ай бұрын

I did this once and after cutting the filter open I found my extra set of keys.

@ExtremDIY 2 ай бұрын

lol

@tudo8412 2 ай бұрын

😆😂🤣

@notdonaldst 2 ай бұрын

You need a new mechanic my friend.

@garywheeler1812 2 ай бұрын

Same with me but it was my wedding ring

@pratikpramanik7782 2 ай бұрын

I found all my 10mm

@joedoe2407 2 ай бұрын

Most friction parts in the contemporary engines use non-magnetic alloys and would not be attracted by magnets (block, pistons, head, slide bearing, etc). The few steel parts in there do not typically wear out aggressively. It's no wonder that those magnets caught just a tiny amount of particles as compared to a transmission oil pan magnet where most friction parts are made of steel.

@jimmac1185 2 ай бұрын

While the block might not be ferrous, the cylinder sleeves are. Same with the pistons, they are likely aluminum, but the rings won't be.

@hairynames9704 2 ай бұрын

Oil was already flowing the filter, so why wouldnt these particles get caught in the filter without the magnet? Its not like the magnets drew in metal particles into the filter with magnetic pull. Besiudes, how would you compare the filter without the magnets. If you have metal particles floaing around, damage is already done.

@jimmac1185 2 ай бұрын

@@hairynames9704 the particles that the magnets a supposed to catch are the ones that are smaller that what the filter is rated for. To me it would make more sense if the magnets were on the inside though, after the filter ekement.

@bikeman123 2 ай бұрын

@@jimmac1185 any particles smaller than the filter can catch are harmless.

@johnmortimer7862 2 ай бұрын

Agreed. Probably would have seen more evidence if running on an old, cast iron block like a Jeep 4.0 or a chevy small block. That said, I am not sure what car/engine he is working on so I do not know what it's made off. I assume a newer engine with mostly aluminum components.

@jackcurrence263 3 ай бұрын

I have been running FilterMags on my car for the last 70k miles, and have an oil change interval of 5k (plus or minus maybe 250 miles). Each oil change, I cut the filter open and look for material caught by the magnets, and have noticed that over time, there is less and less that the magnets pick up/hold on to. There are a variety of possible explanations for this, but the one I am choosing to believe is that as ferritic particles are removed from the oil, they have less opportunity to do further damage/cause further wear... which means that over time, the engine wear rate decreases. In other words, having ferritic particles circulating in the oil creates additional ferritic particles which turn create more ferr.... you get the idea.

@ExtremDIY 3 ай бұрын

I am glad you are getting results from using the Filtermags. Your observation is very interesting and informative. On my next oil change I want to send out the oil for analysis to see what is passing through the filter. I noticed from the first video I did with just the magnetic oil drain plug there were a lot more particles on the drain plug. Now it seems there is a lot less since I added the magnets to the filter. I know the filter is suppose to catch most of it but I feel the extra protection is an easy decision for me. Thank you

@user-xi3rr4uq1s 2 ай бұрын

Heat will also cause a magnetic field to weaken over time. Try new magnets every couple changes

@ExtremDIY 2 ай бұрын

@@user-xi3rr4uq1s I just purchased ferrite magnets to compare since they have higher heat resistance. Mentioned in the comments I have been made aware of this issue. I know the Filtermag ones have higher quality magnets that hold better temps. thank you

@MarkTrades__ 2 ай бұрын

i wonder if heat cycling the magnets affects their strength/molecular polarity at all as well...

@jackcurrence263 2 ай бұрын

@@user-xi3rr4uq1s That's a fair point, and I'm not sure how much of it is marketing rah-rah, but the manufacturer of the magnets I use claims that they're good up to 300* F without losing strength. I can't swear in court that there hasn't been a degradation in strength since the magnets were new, but they certainly still snap onto a filter very firmly and stay in place for the duration of the oil change interval.

@scrappy7571 3 ай бұрын

I've been using magnets on the filter for decades. I get the magnets out of old starters, they are curved and fit the shape of the filter. Don't cost nuthin. I also cut open every filter and there is always a slight amount of particles stuck to the filter can. Less crap floating in the oil the better.

@ExtremDIY 3 ай бұрын

That is a great idea. It was mentioned today about using ferrite magnets instead of neodymium. their tolerance of heat is much higher than neodymium magnets. Thanks

@scrappy7571 3 ай бұрын

@@ExtremDIY Also old blower motors have curved magnets. Can't beat the price...FREE

@ExtremDIY 3 ай бұрын

@@scrappy7571 Thanks

@issanesheiwat1396 3 ай бұрын

@@ExtremDIYthey make high heat neodymium magnets capable of above 200c. Just gotta select the right grade

@ExtremDIY 3 ай бұрын

@@issanesheiwat1396 Good to know, the ones used on the Filtermag kits have a higher heat tolerance. thanks

@dragan3290 3 ай бұрын

I used to do this on my Toyota hilux 2003 model! Engine was always spotless. But i used to change the oil every 5000 km. Cheers from Australia ❤

@ExtremDIY 3 ай бұрын

Thank you

@NoSirAnder19 2 ай бұрын

Of course its a hilux

@sierraecho884 2 ай бұрын

5k km wow that´s soon.

@lu34lyf 2 ай бұрын

@@sierraecho884 time or mileage what ever comes first, my car is 5k or 6 months oil and filter changes, once a year full service of everything! some times ive only done 500 miles in 6 month in this specific car, oil goes in golden comes out golden!

@ExtremDIY 2 ай бұрын

@@sierraecho884 I went from 5k miles to between 3500 to 4k. Oil changes are the life of the engine.

@redlock4004 3 ай бұрын

I don't see why this is controversial. It can't do any harm if it doesn't work, but if the magnets work and collect steel particles then it's all good.

@Davido50 Ай бұрын

Correct. Just use magnetic drain bolt. 100%.

@earlkozak6538 Ай бұрын

Agreed

@toolmania2055 3 ай бұрын

Very detailed I have been thinking of adding magnets to my filters and now I will thank you.

@ExtremDIY 3 ай бұрын

Thank you

@garyjarvis2730 2 ай бұрын

Given that most modern engines are aluminum blocks with aluminum heads and pistons the concept of using magnets can't hurt but will not pick up aluminum in the oil. The bearings are not pure iron or steel and timing gears and belts are also non metallic. I think you get the point. Transmissions, transfer cases, and drive axles have ferrous based gears and bearings along with magnetic drain plugs. If the ferrous components in the engine are throwing that much metal and / or the filter media is not trapping it something else is terribly wrong.

@joshkrause2977 2 ай бұрын

Your crankshaft and your piston rings are made of steel/iron. Another thing to note is some aluminum engines have steel piston sleeves.

@garyjarvis2730 2 ай бұрын

Steel piston liners in aluminum blocks were once used 40 to 50 years ago. Today cylinder walls are specially treated to obtain a very durable surface and the block is all aluminum.

@chrispy1965 2 ай бұрын

@@joshkrause2977nope

@joshkrause2977 2 ай бұрын

@@garyjarvis2730 well yeah cheaply manufactured cars as they cut corners for costs, look at any performance aluminum block made for high power. Or engines made for longevity. Yes you are correct they stopped using them in some cases to create disposable cars that you have to replace every six years.

@zorbakaput8537 2 ай бұрын

@@joshkrause2977 nonsense, some of the most expensive cars in the world use high performance coatings and they last a lot more than 6 years if serviced correctly. Check out how long high revving motor bike engines last using ceramic or nickasil type coatings.

@karztoolz3789 3 ай бұрын

Nailed it. thanks for the breakdown

@albertonunez851 2 ай бұрын

So simple 🙁 So simple I never thought of it. Thank you.

@silviamery6581 3 ай бұрын

Awesome thank you. I see more and more of this magnets on filters.

@rickcoleman8903 3 ай бұрын

There's non belivers calling magnets snake oil I've used magnets for decades they are an absolute good thing.

@ExtremDIY 3 ай бұрын

I see the results and think they are great. Thank you

@donwyoming1936 3 ай бұрын

I've never used magnets and have never had engine issues. And I usually have 4 cars in the driveway that are older with high mileage. I'm not saying magnets aren't beneficial. Just saying anecdotal evidence really isn't a scientific way of determining if something works.

@LA_Commander 3 ай бұрын

@@IDGAF56852why were you so rude to Don? This man has several vehicles with very high mileage so obviously he knows how to properly care for them. And no, this video isn't "proof" of any benefit. The oil in the can was pre filtered oil. So the magnet just caught particles which would have ended up in the filter element anyway. If you can see the particles, then they are over 50 microns. Most filters will catch particles down to 20 or 30 microns. And lastly, the magnets will not attract the aluminum and copper found in most modern engines. In older engines with iron blocks and iron heads, yes magnets could make sense. But in modern engines they just don't work as well. Hope that brings some context to the video.

@davidbuck9977 2 ай бұрын

You use magnets, and then there is the 99.999999999999999999999999999999% of people who have never used magnets and just followed proper oil change intervals and never had a problem. Sometimes people create solutions to problems that don't exist.

@ExtremDIY 2 ай бұрын

@@davidbuck9977 Why would they use it on the tranny? There is a lot of engine ware that if your car doesnt break shops wouldnt make any money. One of the comments motioned oil changes at 3k and had some ridiculous amount of miles on his car. I would never do those crazy long oil changes like 10k or 15k even if the manufacture would say is ok. There is always wear in the motor and by spending a few buck will help 1% I will use it.

@ddrowdy2 3 ай бұрын

Magnets on the oil filter is a great idea. My Kubota tractor has them, the filter has a recessed area at the mounting flange. I had never seen the ones you can add to a regular filter, gonna order some, thanks. Magnetic drain plugs are always a good idea too.

@Chrisinpa 3 ай бұрын

I'm an aircraft mechanic and have been using magnetic drain plugs in my cars for years. Basically all I usually end up with is metallic silt. I would rather have it on the drain plug than circulating through the engine.. It's a good way to monitor wear for a specific number of miles also..

@ExtremDIY 3 ай бұрын

I feel the same way. I wish I would had done it a long time ago. Great way to monitor the motor. Thank you

@richrocketlll 3 ай бұрын

I have been using magnets on my filters for forty+ years on both cars and motorcycles. On some I drilled the plug and glued the magnet into the tip of the plug. Also I have put some on the outside of the filter housing. They work good on ferrous metals but don't work on aluminum and copper. I have a Triumph Rocket 111 motorcycle where the engine and transmission share the same oil so its got a magnet on the filter. My Toyota Corolla has 390,000 miles on it with a magnet on filter. Great video will help new car owners keep their cars longer.

@ExtremDIY 3 ай бұрын

Wow this is excellent to hear. Thank you for sharing your experience with the community. Still 390,000 miles wow.

@qoph1988 2 ай бұрын

Yeah this is especially helpful on a shared transmission case. That is too much stuff to be circulating around in the engine

@h2o100c Ай бұрын

Why did you drill your plug???

@ExtremDIY Ай бұрын

@@h2o100c Hello I used a hole punch not a drill. I wanted to try to drain the oil filter so I could remove it an not make a lot of mess but didnt really work.

@curiosity2314 3 ай бұрын

Yup been using filter mag since new in my 2007 Ford Focus, opened up and replaced the valve cover this year with an aluminum replacement. It was absolutely pristine. I would also suggest you check out this guy on oil. Channel name " The Motor Oil Geek " the title of the video would be " what makes this oil so special " , normally I have used Royal Purple but have switched. I do still use their filters. Adding extra magnets to the transmission is also beneficial as they do have at least one. I did also add a transmission drain plug at the start B/M sells one that works great and yes I change out a tray-full then wait a week and do a second at every oil change. Happy transmission. 😀

@stco2426 2 ай бұрын

He's good!

@SurferJoe46 Ай бұрын

How do you change the transmission filter through that tiny drain hole?

@curiosity2314 Ай бұрын

@@SurferJoe46 Well considering the factory transmission filter is more a screen then a filter I drop the pan every three years and change it, I also installed a spin on filter which I change with every oil change. Yeah it stays clean as hydraulic fluid should.

@jamesortolano3983 2 ай бұрын

After reviewing this post gotta say : I BELIEVE. Thankyou kindly for the post , now gotta get a few mags. 😮

@ExtremDIY 2 ай бұрын

Thank you for your feedback

@AnthonyJ350 3 ай бұрын

Great video! I highly recommend magnets on the filter and drain plug as well. Save money by keeping your vehicle for longer.

@Lambert_Life 3 ай бұрын

This is a good interesting video. Well made. My only suggestion would be if done in the future, flip the filter over when cutting it open. Those cutters create very fine particles of metal when cutting thru the material. Some of your shiny specs were likely there due to cutting it open & they fell down to the magnets.

@gregavitia33 3 ай бұрын

Lots of good stuff in this video thank you.

@TorqueAndTwisted 3 ай бұрын

Nice video! Loved seeing the metal under the scope and really impressive to see the magnets can catch and move the metal like you show at the end.

@ExtremDIY 3 ай бұрын

thank you so much

@otarsulava 3 ай бұрын

I use these magnets on my Kawasaki Ninja motorcycle since I got it new - 2015. It's 2024 now, still own that bike has 41.000 miles on ODO. It runs great, I do change oil every about 2500 miles, with those magnets on the filter, I myself cannot confirm or proof if it did catch the metal particles, but all I need is a healthy good engine... ✌️

@kj9219 2 ай бұрын

Makes me think of the '37 olds I restored. Flathead 6, oil bath air filter, NO oil filter. I was talking to an old guy about it and he said," Now that the roads are paved the oil should stay a lot cleaner.."

@dogdooish 2 ай бұрын

Almost exactly what I thought!!!

@DiyGarageProjects-lc1de Ай бұрын

I have been using magnets for years and love the results. thanks

@ExtremDIY Ай бұрын

Great to hear!

@charlied7886 2 ай бұрын

Like anything else, it depends on the application & the amount of ferrous materials comprising your engine. Cheap methods of preventative maintenance & redundancy are always a good idea, however, between the ferrous components of transmissions, transfer cases, drive axles & the tendencies of their regular maintenance being somewhat compromised compared to engines, I imagine the benefits would be quite beneficial in these applications.

@lorenray9479 2 ай бұрын

500 hour small motors. A magnetic drain plug installed with conv. Oil. Two changes showed a little fuzz. Syn blend magnets were showing silver black film at 100 hr. Change intervals. 1000 hours later, still a little film. No fuzz!

@timkis64 3 ай бұрын

tried it many wears ago.after opening filter & seeing the ultra fine magnetic powder on the inside held by the magnets.i've used them ever since.whether particles that small matters or not, i cant prove either way.but it DOES work to keep them IN the filter & out of the oil.

@ExtremDIY 3 ай бұрын

Absolutely

@fatherguidosarduchi5204 3 ай бұрын

I have been doing the same thing on my vehicles for years and years. It does catch a lot of debris you would never see. This method is pretty good.

@ExtremDIY 3 ай бұрын

That is great to know thanks for your feedback

@additarafa9856 Ай бұрын

Thank you for showing this I have been thinking about this for a while.

@ExtremDIY Ай бұрын

You are welcome

@Hammerback0 2 ай бұрын

If u need a microscope to see particles, ur good. Take my magnetic plug out, the metal particles look like an afro sticking up off of the magnet.

@idot2963 2 ай бұрын

This was more for showing that it actually is helpfull, would only do it on an expensive car too

@qoph1988 2 ай бұрын

Exactly, the magnet is a diagnostic tool. I don't get the oil filter magnets, but the drain plug is great for showing you some early warning signs if something very expensive is about to happen. Keeping metal out of the oil filter is pointless, it's a FILTER.. It's supposed to catch the metal in the element. But get a magnetic drain plug if you don't already have one

@F0XD1E 2 ай бұрын

@@qoph1988Filters only catch particles large enough to get caught in the media. Metal dust can pass through a filter but trapped by the magnet. Also, cold starts where the most wear occurs will also trip the bypass valve which bypasses the filter element. Overall, adding magnets isn't hurting anything and as shown will help trap some metal dust.

@richardwallinger1683 2 ай бұрын

in the 1960,s I owned a few British mini cars / vans .the engine oil also lubricated the gearbox and transmission . The factory installed drain plug had a powerful magnet .which collected any metallic particles .. I never thought of adding extra magnets to the oil filter casing .

@marcelogouveia9614 Ай бұрын

I'm do this "afro-magnet" on my fj cruiser. 😂😂

@ChrisLincolnHomes 3 ай бұрын

I've been using a FilterMag on my cars for 25+ years now. My 99 Trans Am and 01 Z28 both with LS engines had one. My Cavalier/Buick I couldn't use one because of the internal filter. But my 2010 Chevy, I've used it since new. I've never opened the filter but logic would dictate that metal would stick to the filter housing where the magnet was attached. I'll use one forever now especially with a canister filter.

@ExtremDIY 3 ай бұрын

Funny I used to do this years ago without any research just plain magnetics but now all my cars have magnets. Still have to figure out my sons BMW with the plastic upside cover. They are very powerful seems to me that if you can have extra protection why not use it. thank you

@sandasturner9529 3 ай бұрын

Ferrous metals would stick but pure aluminum or copper won't stick

@ExtremDIY 3 ай бұрын

@@sandasturner9529 Oh yes always buy the best filter you can get for the rest. thanks

@ryanbautista6435 3 ай бұрын

I leaned some thing new today wow !! I have bunch of speaker round magnets laying around and they are very strong can I just clamp them under the oil pan to cleverly collect iron particles

@ExtremDIY 3 ай бұрын

@@ryanbautista6435 I thought of that but how are you going to clean it. I rather use a powerful magnetic drain bolt. The idea is great if you can remove the oil pan to clean it out every other oil change. thanks

@garycarbonneau499 3 ай бұрын

I do some heavy towing with my trucks. I also put a large magnet on the rear cover of my axle center covers next to the drain plugs that are magnetic also. " Too much is never enough" Keith Richards

@johnclyne6350 Ай бұрын

Great video! I have a magnet on the tip of my drain plugs. I also use a FilterMag I bought about 15 years ago for each of my trucks. I never saw anyone do a review on the use of magnets for oil filters. Thank you. As a side bar I use Mobil 1 in both trucks. I change the oil every 6000 miles or 1 year whichever comes first. My 1997 GMC Suburban has 225,000 miles. My 2005 Chevrolet Avalanche has 27,000 miles.

@ExtremDIY Ай бұрын

Hello that is great to know that you have been using them and have great results. I did some more digging on oil changes and found that changing it sooner helps out also or changing filter in between oil changes. I am doing 3500 to 4k miles now on all my cars and using the best possible filter I can get with at least 20 microns at 99% efficiency helps and also the magnets. Thank you for your feedback

@johnclyne6350 Ай бұрын

@@ExtremDIY I use both Mobil 1 filters & Mobil 1 oil. I change the oil & filter each time. I drill a center hole in the old filter when draining & 4 holes around the sides to release the vacuum on the oil. I haven't found a good place to discard my filters. Any suggestions? A coworker throws them in the town trash 😧. I have been storing them in a big plastic container for 21 years. I feel dirty throwing them in municipal trash. Maybe your other peeps have a suggestion? I never knew there was that much metal floating around in engines? I thought it would be a film of small particles rather than pieces big enough for the eye to see? Thanks for the video & analysis!

@ExtremDIY Ай бұрын

@@johnclyne6350 You can probably sell the metal at this point to the scrap yard. I take my oil to Advance auto parts they have a large recycling tank in the back. I think Autozone also has one. I put a screw on the anti drain valve and put upside down to drain all the oil and then just put in the trash. The amount of oil on the filter element should not be bad at least that is my thought. Thank you

@johnclyne6350 Ай бұрын

@@ExtremDIY I buy my oil at the same place I recycle my oil. That way I'm never questioned on my dumping it in their tank. Advance has two stores within 3 miles of my house. The folks are friendly & knowledgeable. I wait until there is a sale on oil & buy it in 5 quart jugs. I buy the max I'm allowed. As for the filters? That's what my coworker does with his oil filters-household trash. I think a junk yard would consider used oil filters hazardous waste? For the little amount of steel in them? It's hardly worth it. There is a scrap metal hopper at work. Last time someone dumped household waste in there they got fired. The garage at work counts the oil filters they buy versus the ones they recycle. I can't put them in their can. Anyone else on here have any ideas?

@richardjohnson8009 3 ай бұрын

need like a magnetic coozy you can put over top of it, made of those fridge magnets or something, or even better yet a flexible fridge magnet manufactured inside of the filter around the paper. thats cool.

@hotrodray6802 3 ай бұрын

You want the filter to dissipate heat from the oil. Use zip ties.

@RJL1983 3 ай бұрын

Used Gold Plug magnetic oil drain bolts in both my vehicles. They collect a little bit of "fuzz" does it help?? Ehh who knows. Deff can gauge internal wear.

@yz250ftony 2 ай бұрын

Magnets are going on the filters of all my cars now. Pack ordered!

@ExtremDIY 2 ай бұрын

Specially on the C5 z06 I will be doing the oil change on my baby soon. Keep us posted on your results

@thatcheapguy525 2 ай бұрын

particulates of steel = abrasive = increased engine wear. any cheap easy way of getting them out of the oil is a real win in my view. well done my friend. btw, I must get one of those can openers for my kitchen

@ExtremDIY 2 ай бұрын

Thank you for your feedback I feel the same.

@charlesbrewer6552 2 ай бұрын

Interesting video. Do you cut out the filter element and open it out to see what non-magnetic particles it has caught? This is standard practice in aircraft maintenance. There will always be small particles (that is why the filter is there) but larger pieces can indicate excessively worn parts and predict a possible failure.

@ratgreen 3 ай бұрын

This has convinced me to put some on my filter now. What would be cool is to somehow have a magnet inside the filter media (ie post filter paper) to see if it catches any metal then. That way if there are any smaller than X micron metal parts going through the filter paper it would prove its catching metal bits that would otherwise pass through the filter paper and get pumped through the engine.

@ExtremDIY 3 ай бұрын

On next test I will send the oil for testing and will also add another magnet to the bottom of the filter. These magnets are strong but apparently the heat makes them lose their strength. Before this video I did with only drain plug but seem like the filter magnets collect a lot more. thanks for the feedback

@ryanyoder7573 2 ай бұрын

@@ExtremDIYlose not loose

@ExtremDIY 2 ай бұрын

@@ryanyoder7573 Fixed thanks

@mxpants4884 Ай бұрын

Please don't put anything in the filter. Too easy to have it fuck something up. (This is actually why it's bad to pre-fill the filter with oil too.)

@ExtremDIY Ай бұрын

@@mxpants4884 It would be great to have something designed inside but before the element. Inside the filter is a bad idea specially if the magnets breaks a lot of damage. Thank you

@Nico99993 2 ай бұрын

All of the Volvo Transmission Oilpans i removed for filter change, had 1 or more magnets stuck to the bottom of the pan. They always had some buildup collected. ZF Transmissions.

@jg2611 2 ай бұрын

How much is from that cut? Also, would not be surprised if some engines or manufacturers vary in quality/tolerances etc

@josephpacchetti5997 2 ай бұрын

Very Interesting, I was a mechanic for 25 years starting in the late 60s, I learned a lot from my late Father {R.I.P.}, he was the best IMHO, he would change oil every 3000-3500 miles, and a new filter every other time, a little side note, he didn't believe in multiple viscosity oil, he used 30-W only, and back then engines didn't have tighter tolerances like they do now. 👍 subbed 🇺🇸

@mxpants4884 Ай бұрын

If you are already changing the oil I don't see any reason to try to save the $4 by skipping the filter change.

@robring9847 2 ай бұрын

They have used magnets in transmission pans for years, seems like a good idea and a catch can for GDI engines.

@gettothechase636 2 ай бұрын

Thanks this was very helpful 😊

@garybalasa3158 Ай бұрын

Retired mechanic of 45 years, they used to laugh at me when they saw my rare earth magnet strips on my filter, and look at us now, well done for raising this most interesting topic 🇦🇺

@ExtremDIY Ай бұрын

Thank you I think it should be included in the filters. Actually PPE filters come with a magnet into them. They dont make them for many cars though.

@scottymoondogjakubin4766 3 ай бұрын

Also keep in mind most vehicles also have cam and crank sensors that are also magnetic ! They need to be cleaned every so often to !

@thisisyourcaptainspeaking2259 3 ай бұрын

@351cleavland 3 ай бұрын

Yes!! I was taking off my harmonic balancer and saw a nice little mound of metallic/ rusty crud built up. Don't know how much it helped but absolutely didn't hurt.

@ehsnils 2 ай бұрын

Magnet on the oil plug is good because then you'll directly see if there's metal particles collected. Rule of thumb is that if you can see the individual particles and feel them you have a problem. If you can't feel them it's no big deal with the engine. But small particles can increase the wear of the engine. Unfortunately modern engines now are built with a lot non-magnetic material. Putting magnets on the oil filter will catch the particles but you need to cut it open to inspect what has been caught.

@ivorscruton5121 3 ай бұрын

Kubota tractor hydraulic filters come with a doughnut magnet on top where the oil enters the can. The universal hydraulic oil is shared with the transmission. There are usually very fine black metallic partiicals attached when changing, at the 400 hour recommendation.

@ExtremDIY 3 ай бұрын

That is good to know that magnets are used by other industries. Thank you for the feedback

@nicholaspetre1 3 ай бұрын

Very good video, thank you so much!

@ExtremDIY 3 ай бұрын

Hello very welcome

@WaemYt 2 ай бұрын

Not all metals are magnetic

@UmbraWeiss 2 ай бұрын

Most in an engine are not... So.

@Lucas-ck1po Ай бұрын

Even if this method doesn't trap every single metallic particles from circulating in the oil, its still a really good idea to stop iron/steel particles from circulating around. Hard to say how beneficial to the engine's longevity this is but if i had to guess it surely doesn't hurt lol

@bikerider5296 Ай бұрын

@@Lucas-ck1po My feelings exactly. What is that black soot that is on the inside of the oil filter can? It's certainly magnetic. I want it out of my engine.

@h2o100c Ай бұрын

All magnets ARE metal so what’s your point!

@papaal7014 Ай бұрын

@@h2o100c A water molecule is polar, ie. magnetic.

@clementmoves9704 2 ай бұрын

Awesome! Thanks for showing this!

@ExtremDIY 2 ай бұрын

Welcome

@jasonconrad5772 2 ай бұрын

I prefer a rare earth magnet placed on the bolt head. This way you can demagnetize the bolt for easier cleaning.

@wilkensbrito2879 2 ай бұрын

Old method, but new to me. Excellent sir! Thanks!

@corvettecorner-jo9hl 2 ай бұрын

Welcome

@matthewhill1163 2 ай бұрын

Cool. Exactly what the filter is designed to catch was not only caught by the filter, but stuck to the sides.

@darthbubba866 2 ай бұрын

Thanks for SHOWING that this idea is valid!

@ExtremDIY 2 ай бұрын

Welcome

@Liberty4Ever 2 ай бұрын

I've been running two smaller bar magnets on the outside of oil filters for several years. My goal was to trap any small steel particles that would go through the filter. It's a much cheaper and easier version of a bypass filter with a finer filtering capability. Those small steel particles definitely cause wear. I don't use a magnetic drain plug because they're a pain to clean. I like that the magnets catch the particles in the filter, where they belong. I assumed the magnets were catching fine steel particles, because physics, but I always wanted to see inside the filter to verify that assumption. I use Fumoto oil drain valves on our three trucks to make oil changes easier and neater. I'm going to add more and larger magnets to the oil filters after watching this video. Thanks!

@ExtremDIY 2 ай бұрын

You are very welcome. thanks

@invisableobserver Ай бұрын

Nice can opener

@Krunch2020 Ай бұрын

Best part of the video!

@fuffoon 3 ай бұрын

That is a beautifully machined and anodized can opener. I mean really gorgeous. ❤

@stco2426 2 ай бұрын

I thought so too!

@coreyperez13 2 ай бұрын

Many newer engines use non-ferrous metals that don't get caught by magnets. I rode high-performance street bikes years ago, and those engines were full of alloy and other non-ferrous metals. I still used magents though.

@tomsettles6873 2 ай бұрын

I have always replaced the oil drain plug with a magnetic one. I worked for a machine shop doing engine swaps in early1980s and the machinist also put a small round donut magnet around the drain plug bolt (on outside of oil pan) to grab every possible piece of metal and then remove the donut magnet when you do an oil change. This gets all metal shavings into the oil change pan. He would also do this on customer cars that were thinking about getting rebuilt engine to gauge just how much bearing wear the engine had.

@ExtremDIY 2 ай бұрын

Thats interesting I just got a very strong magnet like the trany once to do that. I figured if I can catch most of it at the bottom then even better. Like you said remove it and drain oil. Thanks for the feedback

@thisisyourcaptainspeaking2259 3 ай бұрын

My magnetic tipped drain plug always grows an afro. Over time, the quantity has decreased and I suspect it's material coming from the timing chain set as it wears.

@ExtremDIY 3 ай бұрын

That is funny...

@dequavisjones4869 3 ай бұрын

My 6.0 Chevy always has roughly 1/4 inch on it, typical gm junk! Think how much no ferris stuff the filter has to catch

@ExtremDIY 3 ай бұрын

@@dequavisjones4869 wow thats a lot of metal

@thisisyourcaptainspeaking2259 3 ай бұрын

@@dequavisjones4869 My point here is that magnets work to prove ferris particles exist and we can expect some amount will be present. Not sure exactly what you're witnessing but there could be numerous reasons. Extended oil change intervals and/or the incorrect type of oil (most likely of sins these days) should both be avoided like the plague, if at all possible. Background: This particular engine was completely rebuilt at least 20 years ago and I've been modifying it through the years, I consider it a test bed. The original timing chain sprocket would've been a nylon coated aluminum piece with an expected life of about 100k miles. This latest replacement aftermarket sprocket (a matched timing set) is cast iron and I've advanced the camshaft by 3 degrees.

@thisisyourcaptainspeaking2259 3 ай бұрын

@@ExtremDIY Sounds like more metal than you're experiencing and I'd say you're experiencing less than I am, but I'm not totally convinced a 1/4 inch afro is beyond imagination, we need more detail. In your case, I suspect you take very good care of your engine and maybe drive long distances at higher speeds (operating conditions effect rate of wear).

@stevenroche9874 3 ай бұрын

I believe in the old school 3000 mile oil change. No matter how much better new oils are, they still get dirty and additives deplete. The oil filter is certainly ready to be replaced at 3000 miles.

@RAWRMotorsports 3 ай бұрын

💯

@Javii96 3 ай бұрын

My truck has a cool feature, it doesn’t need oil changes. cause i just keep adding oil as it burns it up. It always stays clean. Just kidding but there’s a little truth to that

@Davido50 3 ай бұрын

5k mi oil changes w/ full synthetic & synthetic media oil filter is VERY CONSERVATIVE .

@dietznutz1 2 ай бұрын

5k full synthetic, can't go wrong no matter what

@hickboyjusthick698 2 ай бұрын

@@Javii96 my 97 Land Cruiser fully agrees with your statement

@zzman5306 2 ай бұрын

Been using Filtermags for years. Much stronger magnetic field then a drain plug magnet

@ExtremDIY 2 ай бұрын

Absolutely I just did a fun video and the neodymium magnets are way stronger and more surface area. The plug is limited but some cars with the cartridge filters are hard to put magnets on. Thanks

@timmueller1314 2 ай бұрын

I've used a magnetic drain plug for years but never saw anything on the plug. My transmission pan does have a flat magnet at the lowest part of the pan, and I have seen a fine sluge buildup around the magnet when I change the fluid once a year.

@StopTeoriomSpiskowym 3 ай бұрын

Problem is bearing is not steel to grab with magnet. Parts in engine block is not steel (piston cylinders aluminum)

@joshkrause2977 2 ай бұрын

Your crankshaft is always made of steel and or iron as well as your piston rings and cylinder sleeves (all aluminum engines have steel piston sleeves).

@StopTeoriomSpiskowym 2 ай бұрын

@@joshkrause2977 aluminum engines have aluminum piston and steel shaft in bearing.

@ICECarOwnerDIY 3 ай бұрын

Depending on where the magnet is located, how strong it is, and the design of the oil filter, the magnets could prevent the bypass valve from opening. I had this happen years ago and is the reason I stopped using a magnet on the oil filter.

@umtomcat 3 ай бұрын

Good point. I didn't think about that.

@justinlee2642 3 ай бұрын

Yes those bypass valves are pretty sensitive to psi so I wouldn't want to risk changing how that works in my oil filter. Most people don't realize how important the bypass valve is and the psi settings vary from manufacturer

@Father4ev3r 3 ай бұрын

Good observation... one possible work-around would be an additional (smaller) micron bypass oil filter kit.

@SeeYouInHellDad 2 ай бұрын

Exactly! At least put the magnet on the oil pan or buy an oil plug with magnet. Don’t ever put anything on the filter. You would be defeating the purpose of the (filter)

@pwrshots Ай бұрын

I was wondering about that myself. A strong magnet may magnetize the entire filter. Maybe a small magnet on the drain plug would be safe.

@mutantryeff 2 ай бұрын

I have two magnets on my differential and one on the manual transmission in the diesel. Not as critical, but still very telling when you change oil.

@adambatchelder4121 3 ай бұрын

Along with 3k oil changes I have used filter magnet s and magnet drain plugs .on pretty much every 4 stroke I own and always capture some metal.

@28704joe 3 ай бұрын

That's metal before the filter , the filter will prevent that from going back into the engine. Thats big stuff for a filter it'll get it all.

@oceanwaves83 3 ай бұрын

He explained that directly in the video. The less of that stuff caught by the filter, the more the filter can do its job. And anything larger than the oil membrane barrier in your bearings, cam lobes, etc. Will cause wear. If you have a diesel I'd look into bypass filtration systems

@28704joe 3 ай бұрын

@@oceanwaves83 If you got so much big stuff ( the magnet doesn't get) in your filter that prevents it from doing its job , you got big problems.

@ginog5037 3 ай бұрын

Most particles are non-ferrous metals, so adding a magnet is mute. When the filter is on bypass do you really want to take a chance having 1 particle breaking free. If you're catching large metal chunks you have bigger problems!

@LuminousBlueVariable 3 ай бұрын

When did he say he was trying to catch non-ferrous material with a magnet? I didn't hear him speak of trying to catch large chunks of metal either so, what is your point?

@jackcurrence263 3 ай бұрын

First, you're correct... in modern engines, there is less ferrous metal than ever before. HOWEVER, most of the other metals used (various alloys of aluminum, lead, copper) as well as plastics are almost universally softer than ferrous metals, and are less likely to do as much damage. Additionally, even if only 25% of the metallic particles floating around in the oil are ferrous, IMO it's still worth removing that 25%... especially considering how much trouble it *isn't* to have some flavor of magnetic particle retention solution in the oil circulation path.

@adriantaylor9535 3 ай бұрын

Obviously it works magnets have been used in cars and industries too clean oil for a hundred years, the only reason car manufacturers went away from it was bean counters and they don’t care what happens after warranty is out, that’s why new car manufacturers tell us too change oil every 15,000 ks which is straight out wrong. PS I’ve been building motors for 50 years.

@davidcontreras2422 3 ай бұрын

Magnets do really work, Nice

@oqhr 3 ай бұрын

May i know how many miles on your car, and also how many miles you drove for this specific oil change? Thanks

@jonsingle1614 3 ай бұрын

Filter magnets....they work....anymore questions??

@K03sport 3 ай бұрын

I've replaced my filter with just hardrive magnets. does that count?

@handbananaistherapist642 2 ай бұрын

Magnets attract ferrous metals. Got it.

@freddaniali Ай бұрын

Toyota should use your magnet setup on their new Tundra engines! Great video!

@ExtremDIY Ай бұрын

Oh yes I heard about that issue. Imagine the cost to do that recall this would had possibly fixed it or at least control it. That is why I like the magnetic oil plug it will let you know if there are any issues that can possibly be corrected in time with less cost to repair. Thanks

@thatrealba 2 ай бұрын

I've never used magnets. For my high performance engine, I just send a sample from every other oil change for analysis. With Amsoil filters and oil, and 5k miles between changes, this works for me. My truck? Uses oil waaaay too fast to worry about anything other than decent oul and filters, lol. The womans Jeep is on lease so I follow spec on that one.

@ExtremDIY 2 ай бұрын

Keep us posted on the results of the oil. I was using Amsoil but for some reason my suv was burning it more than the other oils that I have used in the past. I know their oil filter does up to 20 microns but a bit restrictive on the flow. Oh pricy too. Did some research and started using Valvoline Extended or high millage with a great additive package and notice my engine is super smooth and quiet. Purolator One with 20 micron filtration so far so good

@tomdave42 2 ай бұрын

This is why I always cover my oil filters with neodymium magnets

@dangerdavefreestyle 2 ай бұрын

do those neodymium magnets on the outside of the filter canister collect those metal particles before going through the filter element or after?

@ExtremDIY 2 ай бұрын

Its before the filter element. Next oil change I will send for testing the oil before and after to see if any still get through. I wish there was a way to do both sides.

@marvinbrickhouse9122 2 ай бұрын

I have a Kioti tractor it has a magnetic post where the transmission filter screws on to catch small particles works great

@ExtremDIY 2 ай бұрын

that is great to hear it works for you. Some have mentioned that they use on planes too and fuel lines.

@matthewatarafa8188 20 күн бұрын

Always wanted to do this to my cars. Thanks

@ExtremDIY 20 күн бұрын

I would try it and it works well.

@acanfield87 2 ай бұрын

Pretty slick. The small amount of particulate captured on the side of the oil filter would not have posed an issue to the filter media. Nevertheless this is a free method to capture metal particles and provides a positive feedback.

@DENicholsAutoBravado 2 ай бұрын

My wife and I found that very interesting. Moving the magnets and seeing the shadowy melty particles move, was a delight! It felt like having x-ray vision to see where the magnet was... I have been watching some Super man lately. LOL

@ExtremDIY 2 ай бұрын

Thank you

@mikeag 2 ай бұрын

Problem is most engines consist primarily diamagnetic metals, mostly Aluminum and Zink-alloy.

@user-ti2eq8rj1w 2 ай бұрын

Since the magnets are picking up pre filtered oil in that configuration there would be no way to prove that the filter wouldn’t catch that media anyway. A test with a control fluid and one filter with, one without would be a great test to verify there are actually benefits to this, aside from catching metal the filter may catch anyway. Great video. Cheers

@ExtremDIY 2 ай бұрын

Next text we will be sending out the oil before and after to see if its working. My thing is the bypass valve opens and lets out these metals back into the engine. Nothing beats regular maintenance on your engine and I have shifted from changing oil at 5k to 3500 miles. Lets see what the next oil change comes back as. Thanks for the feedback

@user-ti2eq8rj1w 2 ай бұрын

@@ExtremDIY excellent point about the bypass. Looking forward to seeing the new video.

@southfloridamtb8425 3 ай бұрын

Thanks

@detroitjohn4724 3 ай бұрын

Thanks for presentation !

@ExtremDIY 3 ай бұрын

Welcome

@goochi5544 Ай бұрын

Magnets do work.

@renevile 2 ай бұрын

it would be interesting to see if the filter element would have captured the particles rendering the magnets redundant. since it's not feasible to mount the magnets inside the filter on the clean side, perhaps one could install two oil filter relocation kits in series so you can add the magnets to the outside of the 2nd filter after the oil has gone through the 1st filter. then you shuld be able to see if the filter catches the magnetic particles or they go through. i'm going to have a go at the magnets my self, just goonna rip appart some old hard drives.

@ExtremDIY 2 ай бұрын

Not a bad idea and it can be done on a bypass setup on a diesel engine. There are kits that are sold like the Amsoil bypass kit. I will be sending out the oil next time for test and hopefully I can get an answer to that. thanks

@UQRXD 3 ай бұрын

Some of that stuff is from the process of making the filter itself. Even food products have metal in them from manufacturing. Machines do wear metal parts.

@VorpalForceField 3 ай бұрын

Very Cool .. Thank You for sharing .. Cheers :)

@bluebirdfan100 2 ай бұрын

I just have a large 100mm magnet stuck to the bottom of the oil pan, one of the benefits of it being made of steel. Says it has 68kg of pull, once it's on it won't come off without a fight. Just cost £10.

@johncunningham4820 2 ай бұрын

Another impressive item is an " Oil Spinner " . Catch a LOT of Crud , those .

@ExtremDIY Ай бұрын

This is very impressive I never heard of these filters but quite expensive. The idea of having very clean oil is essential to engine wear. Specially used in diesel engines. Thank you for sharing this

@aarondavis8433 2 ай бұрын

what kind of oil or additive might you be using? some oils and most oil additives have graphite added for anti wear (mostly at cold start up) magnetizing the oil filter will separate these particles quickly from the oil. Your drain plug magnet will not separate them from the oil due to its smaller field.

@ExtremDIY 2 ай бұрын

I am using Valvoline 0w-20 high millage. Its inexpensive and has great additive package. I am changing oil at around 4k miles