Castrol Gear Lubricant 1 Quart - 85-140

Gear Lubricant; SAE 85W-140; High Performance; 1 Quart; Castrol AP (all-purpose) Gear Lubricant is a multi-purpose, extreme pressure gear oil that has superior thermal durability and will provide transmission, differential and other application protection beyond that specified for the current SAE J2360 (formerly MIL-PRF-2105E), API GL-5 and API MT-1 (80W-90) requirements. Its thermal durability extends component life and reduces critical component wear. AP Gear Lubricant helps promote efficient gear operation by balancing low and high temperature viscosity. It prevents metal-to-metal contact by maintaining a sufficient oil film between the parts. Rust and friction is reduced through the optimized formulation of Castrol AP Gear Lubricant. The Lubricant protects gears from deposit buildup under the stress caused by hauling extra-heavy loads with our thermally durable additive system, which resists oxidation and deposits. It lengthens component life with wear protection that far exceeds industry requirements.