Schaeffers Supreme 7000 Synthetic Plus 15W-40 Racing Engine Oil, 1 Gal

Premium quality para-synthetic, heavy-duty diesel engine oil formulated to provide improved soot handling capabilities, oxidation resistance and extended wear protection.

Supreme 7000™ Synthetic Plus Racing Oil is a high zinc, multi-grade, para-synthetic engine oil designed for gasoline racing engines including those that contain flat tappet cams and those that are turbocharged or supercharged. 

Supreme 7000™ Synthetic Plus Racing Oil is engineered with severely hydrofinished polyalphaolefin (PAO) synthetic base oils, severely raffinate hydro-converted Group II Plus, a proprietary additive package, and a viscosity index improver. Using proprietary friction modifiers, Micron Moly® and Penetro®, our racing oil creates a slippery, tenacious shield to prevent metal-to-metal contact. As conditions intensify, this high performance racing oil resists thinning, and shields critical engine parts from heat and wear. By reducing friction and wear, Supreme 7000 Synthetic Plus Racing Oil increases engine efficiency and extends engine life. With its high detergency and dispercency, our racing oil suppresses the formation of deposits, sludge and varnish and provides exceptional keep-clean performance.

This unique combination provides Supreme 7000™ Synthetic Plus SAE 15W-40 with the following advantages:

1. Superior Cold Weather Start-ability and Operating Characteristics.

2. Superior Oxidative Stability and Excellent Resistance to Thermal Degradation.

3. Excellent Low Volatility Characteristics to Provide Exceptional Oil Consumption Control

and to Prevent Deposit Formation on Critical Engine Parts.

4. Lower Engine Cold Cranking and Oil Pumpability at Low Temperatures.

5. High Viscosity Index.

6. Low Sulfur Content. This ensures that exhaust after-treatment devices are protected against

catalyst poisoning and accumulation of particulate material, which can lead to reduced engine

performance, due to increased backpressure and ultimately the failure of the exhaust aftertreatment device.

7. Extended Oil Drain Interval Capability.

Blended into Supreme 7000™ Synthetic Plus’s base stock combination is a balanced proprietary heavy-duty diesel additive technology and a highly shear stable viscosity index improver.