Royal Purple Max Gear Synthetic Oil

Royal Purple Max Gear is a synthetic gear oil (also called differential oil, gear lube, or axle oil) formulated for automotive differentials, transfer cases, and manual transmissions that call for API GL-5 gear lubricants. It is made with Royal Purple's Synerlec additive technology and high-quality synthetic base stocks to protect gears in daily driving, towing, and performance use.

Key Features:

• Synthetic formulation that helps reduce friction, heat, and wear on gear teeth and bearings
• Synerlec additive technology that bonds to metal surfaces for a strong lubricating film under high load
• Helps protect against shock loading, scoring, and pitting in hypoid and conventional gearsets
• Resists thermal breakdown and oxidation for stable performance in high-temperature operation
• Designed to help quiet gear noise and support smooth shifting and operation
• Compatible with conventional and synthetic gear oils
• Available in multiple viscosity grades to match different application requirements

Royal Purple Max Gear gives drivers a dependable way to protect differentials and gearboxes in street, towing, off-road, and track applications. Choose the viscosity grade that matches your vehicle or equipment manufacturer's recommendation.