Évaluations et avis des clients

I ordered this by mistake and tried to return it but no dice even though it is unopened. Filter would probably be good but don't plan on being able to return anything.

I haven't had my oil tested since installing the Bypass kit but feel more confident that it's doing a great job keeping the oil cleaner long and can go longer between oil changes

I got this filter to replace the one that came with my dual bypass kit. I have driven 70k on it. I dont do oil samples so I cant show numbers. But it does give me peace of mind. I run my pao 5w40 oil 2 change cycles so about 15k and this helps make sure the oil stays as clean as possible. the added oil capacity does not hurt either.

You guy's send me the wrong oil filter, does no fit my ford F150 2013 ecoboost 6 cyl. twin tubo. I thing you send me the one for the V8.

Does what its designed to do.

I recommend this system to everyone with a Diesel and Gas engine. I have been using it for 15 years without any issues. It removes soot from your oil which is excellent way to keep clean oil. I change every year or 25000 miles

If there is anything out there that is better, I haven't found it. Even the local fast oil change place see this as mystical. There is no question it keeps my Diesel oil cleaner, longer - period.

I installed the Bypass system 2 weeks ago and the installation was simple. No Leaks, easy Instructions and Great YouTube installation videos. I ordered additional filters to have on hand. So far So Good. I recommend highly based on research taken for the 6.7.

Great product

So originally got the filter with a sinister diesel oil bypass kit. Filter was hard to install and weeped slightly at the gasket. Got it to stop with a little extra torque. After 30k I replaced it as per directions and it was hard to thread on and weeps just a tad. May be the threads on the sinister diesel kit, not sure. But the filter works as intended.

Works as advertised soot level way down

Not to hard to install and the price was the best I found. I have a 2012 Chevy Express 4500 Cutaway with a Duramax. No one makes anything for it. This kit is for a pickup truck. I have a box frame with a fuel operated heater (FOH) right at the only spot this thing can be mounted. I had to fabricate a mount 9” off the frame to hang it. So far it’s not leaked. You can’t upload a pic but its rock solid.

Hardest part is figuring out a mounting location. Also ended up having a different engine sound at the place of the mount. A harmonic sound. Not bad but noticeable.

So far I am pleased with the function and ease of install. Still to early to see how effective this product will be. Will do oil sampling to monitor oil quality. Have high hopes, time will tell.

I have used the the dual filter system since 2001. Love the extended changes and cost savings.

Great product easy install, very straightforward. I also installed Don's oil bypass guard and highly recommend that at same time.

Never used a bypass on my cars but wouldn't be without one on a diesel. Come to think of it, I just might start putting them on my cars as well.

Nothing but amsoil for me

Amsoil is definitely one of the best products on the market. Amsoil if the only lubricant I use in all of my equipment.

Hard to find these filters anywhere else. And decent price I bought them for my secondary oil filter on my 2008 f350 and they fit the sinister diesel kit