Shamoke
Registered User
- Joined
- Sep 16, 2019
- Posts
- 59
- Reaction score
- 25
I have a local diesel mechanic telling me to only use Motocraft oil in my 2002 E350 with a 7.3 powerstroke because most oils do not lubricate the injectors properly. Motorcraft oil is around $35 a gallon around here and has the Ford oil rating WSS-M2C171-F1. I looked at Rotella and even the walmart oil and they both list the same Ford rating and for much less. So what do you guys use and am I being given incorrect information?