Oil

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Dooner

Member
Joined
Aug 31, 2011
Posts
71
Reaction score
3
Location
Central Texas
Ram Year
2015 Ram 2500 4x4
Engine
6.7 Cummins
Want to know what brand of oil you use and why?

Remember, I am not asking which is the best. Everyone has their best.

Thank you so much.

Dooner
 

ramhunter9

Senior Member
Joined
Jun 25, 2010
Posts
24,464
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974
Ram Year
2012
Engine
P-Star Jeep Wrangler
And might I add ... only cummins !! as the OP is asking the CTD guys .

So ...

Me I run Rotella 15w40 Cheap , easy , the tractors use it , and its approved by cummins
 

Mopar1973Man

Senior Member
Joined
Aug 22, 2011
Posts
825
Reaction score
21
Location
New Meadows, Idaho
Ram Year
1996, 2002
Engine
1996 Dodge 1500 (V8-5.9L) & 2002 Dodge Ram 2500 (5.9L Cummins)
As long as the oil is CJ-4 rated your fine so...

Chevron Delo 15w-40
Shell Rotella 15w-40
Mobil Delvac 15w-40

All good choices... Synthetics are not required...
 

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