Wolf's Head Super Duty 5W-20 Semi Synthetic Motor Oil (836-91046-56) 1 Quart Bottle, Pack of 12

1 Quart of Wolfs Head Super-Duty Motor Oils are multi-viscosity oils that provide superior engine protection no matter what the operating temperature. Wolf's Head Super-Duty Motor Oils protect domestic and imported vehicles and equipment powered with either gasoline or diesel engines even those that are turbo-charged or super-charged equally well. This high quality oil has been specifically formulated to meet or exceed all new car manufacturers' warranty requirements as well as the stringent industry standards API SM/CF - ILSAC GF-4 and ACEA A5/B5, A3/B4, A3/B3, A1/B1 / C3, C2 and C1. These oils are also formulated to exceed the standard for the Thermal Engine Oil Stability Test (TEOST MHT) and the Ford M2C 930-A, which supersedes M2C153-H requirements. Wolfs Head Super-Duty will protect with equal vigor both new, modern, close-tolerance engines and older, high-mileage engines running in a wide range of operating temperatures and conditions. These high performance motor oils exceed the stringent lubricating performance requirements of American, European, Korean, Japanese and other worldwide engine manufacturers. For best performance, follow the manufacturer's recommendations in your vehicle owner?s manual.