Is this oil fine for the 6.7? I can get it at NAPA for a good price. I can also get the oil filter at NAPA, but do you guys recommend NAPA filters? Thanks
I beleive the 6.7 requires the CJ-4 rating and that oil does have the CJ-4 so your fine.... You really can't go wrong with any oil as long as it has the CJ-4 rating.
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