Product Overview

Premium synthetic diesel engine oil 10W-40 is a top-tier lubricant for high mileage light-duty and medium-duty diesel engines that routinely encounter severe
operating conditions. The formulation’s primary additive package reduces wear and mitigates oxidation, even under extended periods of high oil temperatures. Its multifunctional detergent and dispersant system can manage excessive levels of soot and maintain engine cleanliness, even with legacy engine hardware. Its high-performance viscosity modifiers offer exceptional shear stability.

This fluid contains specialized base oils and a blend of pour point depressants to ensure excellent low temperature pumpability and lubrication.

Dave's premium oil is offered in two viscosity grades. The 10W-40 version uses base oils that are optimized for fuel efficiency. The 15W-40 version uses base oils that are optimized for hardware protection. Both viscosity grades are compatible with emission aftertreatment systems.

Formulated with premium synthetic base stocks and advanced additives, this diesel engine oil is easily identifiable by its vibrant red color. This coloring is the result of a specific dye included in the blend, highlighting the oil's unique chemical makeup and ensuring you know you are using our specialized product. 

Directions for Use:

Fill crankcase to the recommended level. Follow the oil drain interval suggested by the manufacturer or engine builder.

Product Line:	SD-2 Diesel Engine Lubricant
Segment:	Lubricants
Category:	Automotive
Applications:	Lubricant for high mileage diesel engines in light and medium-duty work trucks.
Oil Type:	Synthetic
Available Viscosity Grades:	10W-40, 15W-40
Break-In Oil:	No
ZDDP Enhanced:	Yes
Country of Manufacture:	U.S.A.