Schaeffer's Supreme 9000 5w-40 Engine Oil Gal.

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Schaeffer's Supreme 9000 is a full synthetic premium quality heavy duty engine oil that is especially engineered for extending your Diesel Engines life and saving you money by extended drain intervals and improved fuel economy.  The excellent combination of friction reducing ingredients and performance additives provides Supreme 9000 full Synthetic Diesel Engine Oil and Supreme 9000 full Synthetic Gas Engine Oils second to none results for your motors efficiency, power, and without comparison especially during severe operations.