- Jul 26, 2021
- Reaction score
- NW, Louisiana
- Ram Year
- 5.7 Liter
Was wondering what was happening with a name change on the Ultra synthetic Fram. Just out one on the wifes truck.
Thanks for sharing.
But, out of curiosity how do we know that the RP and Amsoil filters are not now a Fram synthetic endurance …. Im sure you looked but I had to ask if the scenario is possible reverse
Id be fine with either as they are both good
There are more "holes" on the baseplate of the Royal Purple 20-820 compared to the FRAM FE2 Synthetic Endurance oil filter. The AMSOIL eao11 oil filter is identical to the FRAM FE2 Synthetic Endurance. All three oil filters compare and are of the equivalent in quality ... I posted pics over on the oil filter thread of the three for comparison.
Here's a pic of the RP and FRAM, I don't have a pic of the AMSOIL oil filter anymore ...
* All three of those oil filters have the "louvered holes" in the center tube *