Got 140k+ on the wifes 4.7 Durango. Have always used Fram filters (PH8 or PH43). Rods haven't been kicked out yet!!

But I change my oil every 3500-4000 miles.

Now, I wish I could say the same about the trans.


R.I.P.- Gary "Coop" Davis 02/09/68-05/13/04