Schaeffers Supreme 9000 5W40

Supreme 9000 SAE 5W-40 is a fully synthetic, heavy-duty engine oil specially formulated to extend engine life while providing for extended drain capability and improved fuel economy. It is recommended for use in all types of on-highway diesel engines, including low-emission certified engines, diesel engines equipped with Exhaust Gas Recirculation (EGR) Systems and in older on-highway and off-highway diesel engines.

Supreme 9000 is blended from a unique combination of severely hydrocracked synthetic base fluids and severely hydrofinished polyalphaolefin (PAO) synthetic base fluids. This unique combination provides Supreme 9000 with many advantages.

Faster Cold Weather Starts

Supreme 9000 SAE 5W-40 provides faster cold cranking and engine startability than engine oils that are formulated using conventional base oils at low temperatures. It flows rapidly at low temperatures thus providing the optimum protection that an engine needs at low temperature startup.