Oil Cooler O-Ring

[Sirius815]

Anybody happen to know the o-ring size for the top fitting? That is the o-ring between the actual cooler and the fitting, and not the o-ring in between the fitting and the oil line.

[Theycallmecrash]

Dont believe those were designed to be serviceable

[Sirius815]

Right. Not designed for that, but regardless there should be one that fits. I was hoping someone would have some insight. I may just have to take the old one to Napa and match one up.

[heagachongoose]

I just matched it up with a few rings I had in an old kit laying around.

[Sirius815]

+1 Thanks goose! It should be close to a -6AN fitting o-ring. I found a matching one at Napa.