Pablo, are Amsoil oil filters stillthe best?

[Donald]

WITHOUT SCIENCE I gotta say this 25,000 mile business appears to be asking for SOME trouble.

Maybe the capacity of a single, screw on can has been optimized? No biggie here.

I'm not trying to emasculate anybody but come on now, there's only so much magic in a hat that small. Kira

The 25000 OCI can be had, maybe. Easier to obtain with a large oil sump like my PSD has and a bypass filter.

 

[JT20]

The 25000 OCI can be had, maybe. Easier to obtain with a large oil sump like my PSD has and a bypass filter.

I've been rocking 10k of myself.. my car holds slightly more oil than most, 6 quarts.

Most, really, most cars should be able to get away with 10k OCIs with limited exceptions.

 

[bbhero]

The 25000 OCI can be had, maybe. Easier to obtain with a large oil sump like my PSD has and a bypass filter.

That's a very good point in my opinion....

I never forget seeing my step father's 96 Ford PSD oil filter... It was HUGE....