Max Gear® High Performance Gear Oil – Synthetic Protection for Differentials & Gearboxes

Max Gear® High Performance Gear Oil is a premium synthetic lubricant engineered for maximum protection and efficiency in high-stress driveline applications. Designed for use in open, limited-slip, and locking differentials, this advanced formula from Royal Purple optimizes power transfer, extends component life, and enhances drivetrain performance—especially under extreme load and temperature conditions.

Key Features:

• Extreme Load Protection: Formulated to virtually eliminate gear and bearing wear under severe pressure, shock loads, or low RPM squeeze film scenarios.
• Enhanced Efficiency: Slippery synthetic molecules reduce friction and wear, improving power throughput and drivetrain response.
• Cold Weather Advantage: Superior fluidity and lubricity at low temperatures makes it ideal for vehicles in harsh winter climates.
• Cooler, Quieter Operation: Lowers operating temperature and dampens gear noise for smoother, quieter operation.
• Universal Compatibility: Safe for use with open, limited-slip, and locking differentials; includes friction modifier for limited-slip diffs.
• Non-Corrosive Formula: Protects both ferrous and nonferrous metals without damaging seals or components.
• Water Separation: Resists emulsification and separates quickly from water for extended performance in wet conditions.

Performance Benefits:

• Maximizes horsepower and drivetrain efficiency
• Extends gear and bearing service life
• Reduces friction and operating temperatures
• Provides superior corrosion resistance
• Contains built-in limited-slip friction modifier
• Non-corrosive to all metal types

Ideal For:
Performance cars, off-road rigs, towing vehicles, and high-load commercial applications that demand long-lasting gear protection and efficiency in all climates.

Available in a set of 6 1-quart bottles or a 5 gallon bucket.