Delo 400 SAE 30 Heavy Duty Diesel Engine Oil, 1 Quart, Pack of 1

Reccomend by manufacturer good quality

GOOD BRAND PRODUCT !! PURCHASED FOR FUTURE USE IN MONTHS TO COME !!

Awesome oil for my generator and lawnmower! Great additive package. High in Zinc level 1200ppm and Phosphorus level 1100ppm. This oil has a HTHS equal or greater than 3.7 and no VII to worry about. Use this in your small engines and change out every 50 hours. Yes, you can use in a gasoline/petrol powered equipment or your older car. This oil is dual rated CF and SJ. Just check out the Chevron website and find the ratings yourself.

Price Went up! Purchased this oil about 3 weeks ago and it was almost $20 cheaper for 12 single Quart bottles. This oil works perfectly with my 2008 Ram 2500 with the 6.7 Cummins Diesel. My first oil change since owning the truck. have driven 1,000 miles since the oil change and so far so good.

This is the only motor oil I use for my Duramax. Make sure to compare the prices against gallon size jugs. I've been buying the cases of quarts which have turned out to be cheaper than gallons.

I bought this to compare with Schaeffer’s similar product. No comparison. While it is a decent oil, and is obviously cheaper, the wear resistance, detergents, and moly levels compared with Schaeffer is significant.

I use 15W40 diesel oils in my GDI engines, (2003, 190,000km) The price ($3.47) on the Delo oil is fantastic so that I can change oil frequently to keep sludge and buildup to a minimum.

Not much to say, have used this oil for years in my diesel pickup. Bought this for the diesel generator in my motor home.