The Ford Barn - View Single Post - Correct replacement for Fram C181-A?

Ziggster · 01-15-2021, 10:22 AM

I ordered a new Fram oil filter from RockAuto for the factory remote oil filter housing. They listed C4 and C4P. I ordered the C4P and tried it out this morning and it seemed a little short as there seemed to be no compression of the spring when I tightened down the top. I pulled out the original filter (C181-A), and the body is longer, but overall length is similar to the C4P if you include the rubber grommets. Can someone confirm if this is the correct replacement filter? I know even the Fram site lists them as a replacenent, but even the cover gasket is too large.

01-15-2021, 10:22 AM	#1
Ziggster Senior Member Join Date: Aug 2018 Location: Ottawa, ON Posts: 850	Correct replacement for Fram C181-A? I ordered a new Fram oil filter from RockAuto for the factory remote oil filter housing. They listed C4 and C4P. I ordered the C4P and tried it out this morning and it seemed a little short as there seemed to be no compression of the spring when I tightened down the top. I pulled out the original filter (C181-A), and the body is longer, but overall length is similar to the C4P if you include the rubber grommets. Can someone confirm if this is the correct replacement filter? I know even the Fram site lists them as a replacenent, but even the cover gasket is too large. Last edited by Ziggster; 01-15-2021 at 12:27 PM.