Experience superior protection and performance with Red Line Synthetic Oil's SHOCK PROOF LUBE, designed specifically for high-stress gear applications. Heavy ShockProof Formula: Provides exceptional resistance to extreme pressure, ensuring longevity and reliability in demanding conditions. Synthetic Composition: Offers superior lubrication properties, reducing wear and tear on gears for a smoother operation. Optimal Viscosity: The 75W90 weight ensures excellent performance across a wide range of temperatures, maintaining stability and effectiveness. 1 Gallon Volume: Generous quantity allows for multiple applications, making it a cost-effective solution for your gear lubrication needs. This gear oil is sold individually and is ideal for various high-performance applications, ensuring your vehicle runs smoothly under pressure. Trust Red Line for quality and performance that keeps you on the road.