Valvoline Oil Company 831 80W90 High Performance Gear Oil Qt

Product Description

The VALVOLINE OIL COMPANY 831 is an 80W90 extreme pressure gear lubricant formulated with quality base oils and superior additives for demanding drivetrain applications. It is engineered to protect against severe temperature swings, shock loads, scuffing, scouring, corrosion, and pitting. The 80W90 viscosity grade makes it appropriate for high speed, high load, high torque, and high horsepower operating conditions. This product is sold in a one-quart container and is intended for use by fleet technicians, drivetrain specialists, and experienced service professionals working on gearboxes, differentials, and axles.

This gear oil is suited for use in manual transmissions, differentials, and axles operating under extreme pressure conditions. It is a fit for applications where conventional lubricants may fail under sustained shock loading or elevated operating temperatures. The package quantity is 12 units per case, making it practical for shop stocking. Service professionals in fleet maintenance, agricultural equipment service, and heavy equipment repair will find this viscosity grade commonly specified for both conventional and limited-slip differentials where an extreme pressure additive package is required.

Key Features

• 80W90 viscosity grade rated for high speed, high load, and high torque conditions
• Extreme pressure additive package protects against scuffing, scouring, and pitting
• Formulated to resist corrosion and perform across severe temperature ranges
• Quality base oils provide a stable lubrication film under shock load conditions
• Sold in individual one-quart containers with 12 units per case

Compatibility

Designed as an extreme pressure gear lubricant for manual transmissions, differentials, and axle assemblies specifying an 80W90 API GL-rated gear oil. Consult the equipment manufacturer service manual to confirm viscosity grade and additive requirements before use.

Installation Notes

Gear oil service should be performed by a qualified technician following the equipment manufacturer drain and fill procedures. Allow the drivetrain to reach operating temperature before draining to ensure full fluid evacuation. Use appropriate catch containers for used oil disposal in compliance with local environmental regulations. Confirm the correct fill volume using the manufacturer specification before returning the unit to service.