6.7 best engine oil

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Dec 17, 2015 | 09:21 AM

armyben11381

Thread Starter

Newbie

Joined: Jan 2012

Posts: 3

Likes: 0

From: Hinesville Ga

6.7 best engine oil

Looking to see what people think on which engine oil brand is best to use

Dec 17, 2015 | 09:54 AM

gunman41mag

Moderator

Joined: May 2008

Posts: 187,100

Likes: 9,677

From: MIAMI, FLORIDA

I've used Rotella, Del Vac, & Delo on my 7.3 & 6.4 all three work fine

Dec 19, 2015 | 04:45 PM

HeavyAssault

Diesel Wrench

Joined: Jan 2009

Posts: 854

Likes: 62

From: VA

Make sure to use only OEM oil filters. Otherwise buy what oil you can afford but don't expect a cure for cancer. GUNMAN gave some good starting samples to use.

Dec 29, 2015 | 10:33 AM

ASarsano

Diesel Fan

Joined: May 2014

Posts: 38

Likes: 10

From: Memphis TN

+1 on the OEM filters for warentee. and im picky with oil i only run Mobile 1 on every thing I own. they only make 5W-40 for diesel but thats what i like to run any way.