Ford Powerstroke Diesel Forum banner
1 - 1 of 9 Posts

· Registered
231 Posts
I have been running the Motorcraft in mine since i bought it, should i switch over to Synthetic? I have just always heard that the Motorcraft is best.
1 - 1 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.