Description
Proper gear oil viscosity is critical for differential and transmission longevity, especially under racing conditions where extreme pressure and heat demand superior film strength. Lucas Oil Synthetic L9 delivers consistent performance across high-RPM runs and sustained cornering, protecting your drivetrain from metal-to-metal contact and premature wear. This bulk 12-quart set ensures you’re never caught short before a race weekend or mid-season service interval.
- Synthetic formulation
- 7.5WT viscosity grade
- Racing-grade L9 spec
- 1 qt bottles (qty: 12)
- Enhanced EP additives
- Superior thermal stability
- Improved shift feel
- Extended drain intervals






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