DougR
Member
A thread on Fram cabin air filters brought up the subject of oil filters. If you have a vehicle with a spin on oil filter, I think you'll find the following information useful.
It's well known that Fram oil filters had quality control issues for an unknown length of time after production was shifted off shore. In 2011, Fram admitted the issue and granted a Jeep forum administrator access to their research and development facility. It's a very interesting read ... Eating crow, Fram oil filters, and my visit to Fram's R&D facility in Dayton Ohio - JeepForum.com
A GMC truck forum performed the best oil filter brand quality study I was able to find. The various Fram models range from much worse to much better than average. Read the report to see how other filters rated. Oil Filter Comparison Study - GM Truck Central
The GMC study includes an evaluation of air filters.
It's well known that Fram oil filters had quality control issues for an unknown length of time after production was shifted off shore. In 2011, Fram admitted the issue and granted a Jeep forum administrator access to their research and development facility. It's a very interesting read ... Eating crow, Fram oil filters, and my visit to Fram's R&D facility in Dayton Ohio - JeepForum.com
A GMC truck forum performed the best oil filter brand quality study I was able to find. The various Fram models range from much worse to much better than average. Read the report to see how other filters rated. Oil Filter Comparison Study - GM Truck Central
The GMC study includes an evaluation of air filters.