Customer Ratings & Reviews

I've had nothing but the best results from testing these filters verified by used oil analysis. Even going well beyond the recommended mileage intervals the filters are still doing their job.

I love being able to get a 25,000 mile oil

I've used the ea42 on a 4.7l v8 for almost 100,000 miles and my intervals are averaging 15-20k miles on synthetic signature series 5w30. Anyone that's familiar with these engines, know that they are easily prone to valve train oil sludge build up if oil is not regularly changed. I took a big leap of faith with amsoil and put it to the test in my brand new crate engine 4 years ago. To this day I've been using this filter and line of oil since and have not had one issue with it.

If you are a bit eccentric like I am, spend a few bucks and cut open the filters you think are the better filters. These are Great filters. The reason I went with a 4, no but on the end

Used this product several times, always fits and dependable.

I use the amsoil filter to use with all my amsoil products. The best filtration versus competitors

Use it in my motorhome, work van, and vintage car. The best oil I have ever used.

Amsoil in my opinion is the number one motor oil to use near car along with the amsoil filter you cannot go wrong

I love Amsoil products I run Amsoil in all my vehicles

is great product i recommended 100 %

I have always purchased the best lubricants available for my engines, big and small. Amsoil is my first choice has never let me down.

If you don't use this in your vehicle YOUBARE A FOOL!!!

I change my oil about 10 to 12000 miles now. Sometimes the oil seems so clean, I could have waited. Also, I like the convenience of having the filters delivered right to my door.

Great product, just made the switch from Royal Purple to Amsoil, and I'm very happy about it, definitely a well over due and worthwhile decision!

Great fit. Best to use with Amsoil Signature oil

i' write this same report for the oils - they obviously work together. we recently had to repace the head gaskets on our 08 Subaru Forester. the techs at the dealer reported that they had never seen a cleaner motor - everyone had to go and see. same deal when doing routine valve adjustments on our cummins diesel boat motor - the mechanic hadn't seen a cleaner on yet.

If you're on the fence about any amsoil produce jump off and get it, worth every penny!

Use it on a jeep patriot 2.4l. Long lasting and very great vfc filtratio

It's amazing product I really like amsoil

I love Amsoil for its cold weather ability. I had a 2003 Grand Marquis and had no troubling starting the car after left sitting for 16 hours at -35 C. Got a Edge and with factory oil had troubling car after sitting over night at -12 C.