been buying this filter over ten years and love it, it doing a great job with , my 5 - 40 , oil. in my 20016 3500 ram , 140 k .

Best oil Filter

Have used this filter on 3 daily drivers over the last 10+ yrs. Work great/

Filter works great can tell oil states cleaner longer. Even though I have a diesel it removes a good amount of soot from oil

Cost effective and works as advertised. Confirmed by oil analysis.

Cheap insurance.

You still haven't spoken to your buddy bob about his pathetic packing. Are you afraid to speak to him ?? Any further questions about "How'd we do ?" I will just rate one less star each time.

The filters are heavy all theses filters are heavy. Amsoil has best price. and best oils. I used on my Dixie Chopper industrial 3360 HP. I know I have a great filter for my oils.

When I started using Amsoil products, I added dual filtration. Currently I have 241K on my 2002 Superduty Truck and I hope it continues its service to us for many more years to come. It keeps the oil cleaner longer and I am not worried about longer service intervals between changes after a number of oil analysis's have shown the oil is in good shape.

with the egr on these the oil is even dirtier than previous diesel engines w/o egr. not expecting the oil to look exactly like out of the bottle new, but I know this filter is catching the extra contaminants from the egr system.

Packed in a manner so the product protects the paper. Shouldn't the paper protect the product ?? 🤔 Have pictures if you'd like to see. Tell your buddy Bob he needs to sharpen his pencil.

Installed on my duel 4-53’s on out Hatt LRC. Teeing into the oil pressure transducer as directed by documentation, caused too much pressure drop at the transducer. Both idle and WOT pressure reading off by at least 50%. There is a port on the front of the oil pump on front of engine I used as a supply to the bypass filter instead.

merci

I like this product & most generally have had great purport from customer service, except for with this product. They told me to run this filter for about 80k miles! This filter only last realisticly about 18,000 miles MAXIMUM!! I change mine about 16k so I'm protected.

Run this filter with bypass system and my oil has a noticeable difference in soot contamination and now can run oil intervals twice as long no problem.

The 2 micron bypass filter permits much longer oil change intervals without harm to the engine. On our diesel, we typically do 30K oil changes. But the truck is only used for highway towing. Lab reports always come out perfect. It's quite a savings as oil certainly isn't cheap.

I'm afraid AMSOILS multilevel marketing system (Ponzi Scheme) has finally run it's course. I have been using their products for many years but their dramatic price increases is going to make me an ex-customer. This is a great filter but as far as I know AMSOIL is the only one that makes it. If I can't find another source for this filter I will remove my whole AMSOIL bypass filter kit and find another kit. I've already switched to Royal Purple diesel oil. I'm sure no one will see this review.

I've been using this bypass filter for 2yrs now. And I can noticeably see my engine oil staying cleaner between changes. This is a must need product, especially for Diesels with EGR Valve still on vehicle. Note: I change this filter w/every oil change at 5K miles.

Amsoil was on it, received my filters in a few days, and I know I will always get a genuine product buying it from Amsoil..

A great product.