U&A
Senior Member
- Joined
- Apr 29, 2016
- Posts
- 9,261
- Reaction score
- 18,563
- Location
- Michigan
- Ram Year
- 2016 3500 SRW
- Engine
- 6.4 HEMI
I can confirm that the OEM mopar filter that came on my Gen 5 (and the one replaced by first dealership oil change) is significantly smaller than the RP 10-48 I just put on. They may have compatible threads, but that RP filter is significantly larger. Definitely not "the same size". It may be anecdotal, but after seeing the difference in the numbers, that OEM filter was a bottleneck for oil PSI and temps in my truck.
What is the OEM filter number.
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