Powerstroked6.7
New member
Warranty is up, what's everyone using for motor oil
^whatever this guy recommends. Very happy since I've switched over to LE oil and fuel treatment.
This is the correct answer.
LE syn 5w-40...I don't remember the four digit number.
Jim
Do you offer free shipping on the oil?
Was running Rotella 15w-40 for years then switched to Delo in the 7.3. Really saw no difference except for the smell coming out of the draft tube.
My 6.7 only has 500mi on it and clueless what type of oil to use in it when the time comes. Would really like to stock one type of oil to run in the 7.3 and 6.7.
Billy T.
[email protected]
Anyone using valvoline xtreme 5w40?