Lite Bug
Registered User
Always use Rotella 15w40 I have 838,000 miles on 2000 f350 I can not find the T4 . What are you guys using?
is your location correct (Ohio)? If so you'll have better cold starts with the 5w-40.Always use Rotella 15w40 I have 838,000 miles on 2000 f350 I can not find the T4 . What are you guys using?