Description
Protecting your differential under extreme load is non-negotiable for serious track work or heavy-duty applications. Royal Purple Max Gear delivers robust film strength and thermal stability where synthetic formulations excel, keeping gear teeth from scoring and backlash under the harshest conditions. This case gives you six quarts—enough for a full service with backups for routine maintenance.
- 75W140 viscosity grade
- Synthetic formulation
- Limited slip additive included
- Six 1-quart bottles per case
- MPN: 06301
- High anti-wear protection
- Thermal stability at temperature






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