I'd Like to change fuel filters in my 6.4 diesel truck and I'M wondering whether it makes a differences which one to do first
Monday, January 3rd, 2011 AT 5:59 PM
1 Reply
BMRFIXIT
MECHANIC
19,053 POSTS
The diesel engine is equipped with a fuel filter and water separator HFCM assembly.
Both should be replace at the same time, No matter of 1st
Drain the water from the HFCM at the recommended maintenance intervals.