Description
Racing demands an oil that can handle extreme temperatures, sustained high RPMs, and the shear forces of cornering—Lucas Oil 10W40 Synthetic delivers all three without compromise. This full synthetic formula provides superior film strength and oxidation resistance compared to conventional oils, keeping your engine protected during extended track sessions and spirited driving. Whether you’re running a naturally aspirated build or forced induction setup, this viscosity grade balances cold-start flowability with high-temperature stability.
- 10W40 viscosity grade
- Full synthetic formula
- Racing-grade protection
- 5 quart bottle
- MPN: LUC10911
- Superior oxidation resistance
- Enhanced film strength
- Extreme temperature rated
- Universal fitment






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