15W-40 Engine Oil

15W-40 oil is a very common viscosity grade for diesel engine oil. A 15W-40 oil is great for condition that cause stress on an engine due to high revving and heat. In cooler climates you may want to use a 10W-40 for starting purposes. In the south 15W-40 will work fine.

TruShield™ 15W-40 Premium Oil Case of 12 41119 This oil provides superior protection against engine wear and build-up using high-quality base stocks blended with enhanced detergents. It meets small engine manufacturer's requirements 1 Case = 12 1 qt. Bottles $71.88 - + Item added to cart.
Kohler 15W-40 Oil 25-357-48-S Kohler OEM Oil Weight: 15W-40 Diesel Rated Oil Advanced engine protection technology for hard-working diesel engines 1 Qt. Bottle $10.24 $8.49 - + Item added to cart.
15W-50 Engine Oil - 1 qt. Bottle 100405Q OEM Briggs and Stratton Vanguard Synthetic 15W-50 Engine Oil 1 qt. Bottle $12.49 $7.89 - + Item added to cart.
15W-50 Engine Oil 5 gal. Pail 1004055G OEM Briggs and Stratton Vanguard Synthetic 15W-50 Engine Oil 5 gal. Pail $149.95 - + Item added to cart.

TruShield™ 15W-40 Premium Oil Case of 12

41119

This oil provides superior protection against engine wear and build-up using high-quality base stocks blended with enhanced detergents. It meets small engine manufacturer's requirements
1 Case = 12 1 qt. Bottles