Customer Ratings & Reviews

I installed the bypass filter system soon after I bought my Dodge with the 5.9 Cummins engine second hand in 2007. The initial installation had to be redone as one of the lines was too close to the exhaust manifold. No problem since. Protecting my oil (along with the diesel filtering system) are the two most important things I can do to prolong the health of this engine. Thus far my every-other year oil analysore can you ask?at mes have shown the bypass system with the indicated Amoil filters for the regular and bypass systems to be doing a perfect job. What more can you ask?

Very good quality

I have peace of mind installing high-efficiency oil filters on my fleet of vehicles. I did an oil lab analysis in 2020 on my car and the results were stellar, I contribute that to frequent oil changes and EaO filters.

Quality filter with a nice gripping finish.

Works well, I do not get any kind of sludge, build up or trash on the magnet during oil changes. A combination of this filter , oils and engine flush works great.

The best oil filter

Just changed over to Amsoil with a brand new 2023 Chevy Blazer W/ V6 power. Blazer had 4044 miles at first oil change. To early to give a review. But the shipping was timely.

If you are as concerned about your vehicle as I am, it will be wise to take care of it the right way. Choosing Amsoil you can never go wrong. This oil filter seems to be an Above average filter. Very similar to other filters I have purchased before. It hold the oil and filters well.More superior in quality than the normal auto parts stores. Yeah it is a little more expensive, but I really trust the name. If you want quality, buy Amsoil only. Great product for my Mercedes.

This filter was easy to fill, use and put back on bike and it’s up to oem filter standards and better. Going to use nothing but amsoil from here on out in my 06 GSXR 600

If I’m going to use the best lubricants, I need to use the best filters

Simply the best synthetic oil on the market. Ordered via Amsoils vehicle configurator and received the oil and filter together and ready to use. Happy customer and happy pickup!

no complaints

The oil and filter change to Amsoil reminded me of when I once had the power steering fluid changed, but this was my car's motor; wow.

Product is far superior than all others. The microns that this filter cleans your oil far exceeds all competitors. With the cost of diesel trucks and labor or parts to resolve any issues. Why use any thing else than Amsoil ? I’ve use a similar product in my 6.0 diesel that was extremely oil sensitive to say the least - Ran better than new !!! Ups is horrible and will leave your product ware they choose too. My only issue .

Only filter I trust and use

Great product. Quality made

I switched from K&N to these filters. They are in my opinion, very good quality, like all other Amsoil products!

These filters are a premium filter compared to the other aftermarket filters. Much better by far.

Good product, exact fit

Works as it should.