I am looking for the model number for Mobil 1 Oil filters for HP500EFI. model year is 2001. Also where can I buy these. Thanks.

cross over a ,,A/C pf35 to the mobile filter /I get them at auto zone ,ect

I checked at Autozone, the PF35 cross referenced to a 302 Mobil 1. Seem right?

Buy the Napa Racing (built by Wix) 1061R. It is better than the Mobil 1. Mobil 1 would be my second and only other choice.

The PF35L is the AC-Delco synthetic filter (or so ive been told) just make sure the L is on the end..

yES THE L IS THE KILLER a/c filter but its hard to cross the mobiles all come with syn media anyway and the 302 does sound right ! I don't know about WIX media but they make the amsoil filters for them and I vote for the pf35l or the mobile one ,the 35 and the 35l are the same phyisical size so I use it to cross to mobile

Just look for a suburban with a chevy 454. I think it is a m302. They should have the book in Autozone.

I have 1994 454 mag blown 630hp would filter be the same for me.

YEP its a great choice in my eyes
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I like the pf932c because of its extra oil capacity. Any time you can add capacity to the oil system is a good thing in my opinion.