The ticking time bomb under the hood
Two of my friends had the Bosch CP4 high pressure fuel pump grenade in their 2012 F350s with the 6.7 liter Diesel. It took out the entire fuel system and injectors. Both trucks had over 130,000 mil...
Forum Discussion
BradW wrote:
My only question is will the PM22A Motorcraft additive help extend the pump life on our 2018 F350 6.7? It mentions "lubricity" on the bottle, but I get the feeling it is more about the cetane number than lubricity.
I run that **** thru every tank of our 2006 F350 6.0 for 12 years and never had a fuel system issue.
Keep using it. I ran Optilube Summer Blend in my 2005 F350 6.0 and started having injectors go bad after the 60,000 mile mark.
