Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil Gasoline Engine | (12) 1 Quart Bottles

Schaeffer’s 171 Micron Moly SAE 10W-30 Racing Oil for gasoline engines comes in a pack of twelve 1-quart bottles. This high-zinc, multi-grade oil is specially formulated for high-performance gasoline engines, including those with flat tappet cams as well as turbocharged or supercharged setups. It is also suitable for engines running on alcohol-based fuels. Made from premium 100% paraffin base stocks and enhanced with advanced proprietary additives, including Micron Moly® and Penetro®, it forms a durable, slippery barrier that minimizes metal-to-metal contact. This oil resists thinning under intense conditions, protects vital components from heat and wear, reduces friction, and helps prolong engine life. Its superior detergency and dispersancy capabilities control deposits, sludge, and varnish, ensuring engines stay clean and efficient.

Performance Benefits 

• Resists separating from alcohol-based fuels and maintains viscosity.
• Extra protection for when engines are operating at higher temperatures.
• Rapid circulation and excellent pumpability.
• Extra zinc to protect flat tappet cam engines and other components from wear.
• Reduced oil ageing for increased drain intervals.
• Substantially reduced oil consumption.