Mobil 1 5-40? - TDR Roundtable

Mobil 1 5-40?

07-30-2007, 02:21 AM

#1 (permalink)

Jeepstang

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Join Date: Mar 2007 Posts: 275

Mobil 1 5-40?

The time has come where I need to do my first oil change and I want to go to a full synthetic oil. I have always used Mobil 1 over the years and have never had any issues with it. I was in a Walmart over the weekend and noticed that Mobil 1 has an oil advertised for Turbo Diesel trucks and the only weight they had it in was 5-40 Has anyone used this and it is the correct weight for the truck 6.7? I think I read that it calls for 15-40
is there another synthetic oil on the market that is 15-40?

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2007 3500 DRW 6.7 68RFE 4x4 Laramie H Megacab

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