Walmart has done it guys Supertech 15w-40 Diesel oil! - Page 2 - PeachParts Mercedes-Benz Forum

ROLLGUY · #16 11-20-2018, 10:36 PM

Quote:

Originally Posted by Diseasel300

Funny, I was in Auto-Zone this evening and all of the "Diesel" oils are in one section, most are 5w-40 or 15w-40. Every one of them "C" rated. Wander over to the gasoline engine section and it sure is hard to find 15W-40 that is only "S" rated. I think you'll find if you read the label that most of the 15W-40 oils say they're CK and SN compatible. Delvac and Delo are 2 such brands marketed as "universal" oils.

https://www.mobil.com/en/mobil-delvac/products/engine-oils/mobil-delvac/mobil-delvac-1300-super

https://www.chevronlubricants.com/en_us/home/products/delo-400-sde-sae-15w-40.html

"Wander over to the gasoline engine section and it sure is hard to find 15W-40 that is only "S" rated."
My point exactly, thanks.

OM617YOTA · #17 11-20-2018, 11:05 PM

Most of it isn't "diesel" oil, it's HDEO - heavy duty engine oil. Encompasses gas engines too.

If I was a fleet operator, I'd buy it by the 55 gallon drum and run it in everything.