PF25 Service replacement filters

[Gary G.]

I was recently at a Amish Outlet Resale store and ran across these PF25 oil filters. Three are the same and the fourth has a different label.
oil2.jpg
I have 3 with that label

oil1.jpgoil 3.jpgoil4.jpg
This is the odd one that I was able to find. Perhaps a earlier version? I will be using one of these on our 1981 flight car. From a judging stand point which one would be the correct service replacement part? Just looking for opinions.

[Arland D.]

Re: PF25 Service replacement filters

Gary,

The attached pictures show a period correct PF25 oil filter and box. Your single non dura-guard example is closer to a service replacement from that time frame and the box has less advertising and/or promotional text. You can contact the national team leader Brian Pearce who is running an ad in the Driveline for PF25 oil filters.