Wow, I wasn't expecting it to be that dark! The Amsoil Flush works!

The Amsoil flush is amazing. Changed the oil in a Coyote with 80k miles, ran it maybe 10 miles, then did the flush just like BFT advised and the oil that came back out looked like it had never been changed. Absolutely amazing product and another great tip from BFT! Thank you.

I like this Test alot. Thanks for the Time to show us the results. AMSOIL #1.

I did an experiment on my Ranger last weekend. I put new oil in it with a new filter, drove it a mile, and when I drained it it was was black too. I guess the bottle of flush is cheaper, but I had extra quarts of oil laying around. It's surprising how much oil doesn't drain out when we change it!!

Damn BFT that bench top has taken a real beating 😮 you work harder than I do man 💪🤯

I would like to say, I have seen people do multiple oil changes and even after a couple miles of driving the oil comes out pitch black. I know it sounds almost impossible, but if you are a mechanic I am sure you have seen this. To be fair, we would need to see a before and after to see how this flush works. Also to note, i dont doubt amsoil, ive been using it on all my cars for nearly 6 years.

Wow. That looks like 5-6 k mile motor oil. Great job!

Wow I didn't expect that tbh !! Lol glad I'm a appliance repair man and not a mechanic cuz this is wild!!

I’ve done this with some of my trucks, very amazing!

@Bearded Ford Tech - I'm surprised you didn't opt for the superior performing AMSOIL Oil Filter.

I love seeing people put the Mercury Villager 3.3L Motorcraft filter on Nissan engines. It's probably better than most current OEM NIssan filters. Older Nissan filters were built like tanks. If you want to see one, you can order one for a Nissan 300ZX Twin Turbo.

I did the Amsoil flush on My Raptor when I bought it. Had some moisture up in the oil cap. Got that and Everything else. Recently did a driver side valve cover. Due to the Crank case filter/baffle leaking from a crack. Holy cow it was spotless from Amsoil and 5k oil changes. Also on cold start with original phasers barely any rattle on cold start. 62k OG phasers. Tuned Stage 2 Cobb pro tune. No issues.

We’ve repaired quite a few Nissans when they take them to a Jeffy lube or a quick lube, and they offer them the throttle body cleaning

It also doesn't help that the manufacturer put a dip in the centre of the oil pan where old oil can't drain unless the front end of the vehicle is higher than the back to drain it all out.

Anthony, interesting video. Would be interesting to grab an oil sample before and after doing the flush to see if the affects can be quantified.

That Amsoil engine flush really does the job. Very impressive

Its nice to see Auto Technicians giving a honest chance to see if Ansoil really does stand up to there claims which are backed up by independent testing agencies. Since ive switched my vehicle over and allowed it over time to prove itself Amsoil really does stand out as superior to the rest and gives benefits none of the others have at all in my 42 years of driving and maintaining my vehicles. Performance, fuel economy, longevity, emission reduction gains and wear reduction. Oh and if your bold enough you will find out that if you do go the mileages they claim it does make it cheaper to buy the higher priced Amsoil Signature Series and do one or two oil changes a year rather than 3 to 5 of them. Yeah.

Why didn;t you use the Amsoil filter instead of the Motorcraft? The Amsoil filter is superior to the Motorcraft. The number for the Amsoil Filter of r this application is a EA15K12 and is designed for extended service lift. For those that do not know, modern oil filter testing is not judged by micron size. but it is a time/weight test to calculate the amount of contaminants being removed while is service. The old filtration method of micron size is what caused filter to plug up and run with the bypass flowing dirty engine oil.

Amsoil flush worked good! I was wondering if you needed to reduce the oil fill total by the fluid ounces of the flush bottle, so it’s not over filled?

Did an engine flush on my daughter's 2006 Ford 500. Man was it dark. Can't hurt.

More impressed that you opened the container of oil with one hand!😂🎉😂

Engine builders and lubrication specialists warn against using any type of engine flush. Will take several oil changes to get it all out as it will negatively affect the lubrication package in the oil to be used.

How is it going BFT? Great video

When your 1 guart low ,add a guart of transmission fluid to your engine. Drive one or two thousand miles the longer the better. Do this as often as you want your engine will clean itself without any damage or excessive cost. Also one guart to ten gallons of gas will clean your injectors especially on a diesel.

Could you do a video how to get rid of my key on a 2014 F250 6.7 powerstroke. The dealer my friend bought his truck from gave him one key and he accidentaly put the truck limted to speed and radio will not play if seat belt is not on etc. Can a new key be programed to get truck out of valet mode. Thanks always enjoy your videos

Good thing you used AMZOIL on the gasket of the new filter 😂

Awesome content! Ty! Hey Sir, do you think a MotorCraft oil filter will perform the same if not better than OEM Honda oil filter on a 2013 Acura RDX? Thank you!

Hi. New viewer. I am very familiar with Amsoil and have used it for a few years. I was curious why you didn't use a synthetic filter such as Amsoil's instead of Motorcraft?

Where's the Amsoil filter? Should have upgraded that too.

I recommend using a rubber mallet instead of the palm of your hand, as well as using an oil filter removal tool, This will reduce RSI issues later in life :-)

It didn't look too bad at 120k. can tell they take care of the vehicle. Uh, do the CVT next?

I'd like to see a before and after flush of the valve cover and oil pan.

Add this reason to the other 2,615 reasons I love being an AMSOIL Dealer 😊

When you started it up did you notice the difference?

Sorry, I meant the throttlebody cleaning not the flush the flush you’re good for some reason on the Nissan when you try to do the throttlebody cleaning is short out a sensor for the ECM

You did it for 15mins, question how long can it be left in before you "have to" change the oil? Can you drive the vehicle with the cleaner in it. Ie,,, can it be added the day before or a few hundred miles before?

I use the Amsoil flush on every oil change

And this is why the most effective way to do an engine flush, Is by adding it to NEW oil (and filter), and then changing it and the filter

So amsoil doesn't use a neutralizer after the flush like BG???? I flushed my GDI engine before draining the old oil out. Just used a brake bleeder kit with my evacuation line ran down dipstick tube to draw out my oil sample first then added the BG flush ran at 1500 rpms for 20 minutes then drained. 😀 That oil drained had carbon pieces in it after 40,000 miles too.

Looks like the Amsoil engine flush did its job. I had to back up the video to make sure my ears and eyes weren't deceiving me. Try as you might, installing a Motorcraft filter on a Nissan won't make a difference. You'll still be stuck with a Nissan in the end. How do I know? I installed used Motorcraft wiper blades off of a Raptor on the GMC pickup. The next morning I still had a GMC pickup. I did however have a clear windshield when it rained. 🙂🙂

Do Amsoil do a Engine flush for Diesels.

Amsoil products are top tier, why would you use a motorcraft oil filter instead of an Amsoil oil filter?

Adding Seafoam in the oil 200-300 miles before changing the oil works great. I think you’re wasting oil doing it that way.

I have been using mobil1 ,5k intervals ,and only chevron gas,no need for flush!

why not use an amsoil filter

6:09 looks like you put in used oil.

💯💯💯💯💯💯🫶💯💯💯💯💯💯

I've been using Amsoil for 35 years, great stuff, never had an oil or sludge, wear. related problem in any engine or transmission. Based on the numerous comments, a lot viewers believe this flush actually did something. It didnt. I am an electrical, mechanical engineer, worked in the auto service industry, and started rebuilding engines in 1984. The flush is simply mineral spirits and some group1 base oil. Unless your engine is filled top to bottom with sludge, it will not have any affect. 10-20% of old oil remains in modern engines and you know that. All it takes is 1/4qt of old, sooty oil to make the new oil that dark. Had you opened that filter, you would have no sludge in it. Last year, I tried multiple engine flushes, including Amsoil. I flushed the engine 2x with clean oil, running it 15 min each time. I sampked the oil for analysis. I put the engine flush in, ran it for 30 minutes, drained it and sampled it again. The engine had 190k miles, there was visible varnish, and hard sludge under the cam cover. Oil analysis showed no addition particulates, carbon, varnish, or anything else. The filter also showed no contaminents. Only in extreme cases will these flushes help. Doing a clean oil flush, several oil changes in a year will definate help, is much safer, and the new oil will be able to clean and protect much better. Here is a great article discussing the perils of short volume oil changes. www.machinerylubrication.com/Read/31012/short-volume-oil-changes

AMSOIL is supposed to be in all capitals. Just like IBM is not, "Ibm", or UPS is not, "Ups". AMSOIL is an abbreviation for Al Amatuzio, the founder of AMSOIL Inc. It stands for Al-Amatuzio-Oil. AMSOIL. :) - 31 year independent AMSOIL Synthetic Lubricants Dealer.

used a funnel for flush and other oil but not on amsoil you figure

Don’t do the cleaning on it you will damage your ECM on car