Rotella 5w-40 synthetic

 

Amsoil full synthetic. Just changed The oil for the second time with it.

 

0w40 DMO synthetic year around.

 

Rotella 15w-40 for me

 

One thing I like about the Premiem blue extreme is it has been tested and endorsed by cummins. But I also think the other brands of oil will do just as good.. You can get premiem blue extreme for a good price at napa. 16$ something a gallon.

 

Chevron Delo 400 for three years now and still clean as a whistle!

 

I run Rotella because I love the smell.

Wannadiesel, he just ain't right in the nose...

 

amsoil 15w-40 with the bmk-11 (single bypass)

 

Valvoline Premium Blue

As for price, check at the chain auto parts stores like Checker/Kragen/Schuks, I have been getting it there for $10-$12 a gallon. Of course I need more now so I don't know the cost today. I dump my old oil there and get my filters from genosgarage.com

 

Delo 5W-40

 

LONG RIDER 15w-40 Syn All The Way ! Gear Oil Also

Col.

 

Over 200,000 on Rotella T. Never have had to add a drop between changes.

 

Delo 400 15W 40. Getting ready for my 3rd oil change.

 

Delo 400 in all my diesels for 40 years.
Go though at least two 55 gallon drums a year.

 

110 gallons a year. What do you use all that oil in?
Mike
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