Gear Oil GL-5 is a high-performance automotive gear oil specifically formulated for gear systems subjected to high loads, high shock, and sliding friction. Its standout features include exceptional extreme pressure (EP) anti-wear properties, anti-scuffing capability, and thermal stability, providing effective protection for gears operating under severe conditions.

Primary Application Scenarios:

1. Automotive Sector

Manual Transmissions (Specific Models):
Suitable for heavy-duty vehicles or off-road models with manual transmissions that endure high torque, such as heavy-duty trucks and off-road SUVs. (Note: GL-4 is more common for regular passenger car manual transmissions).

Drive Axles (Final Drive/Differential):
This is the primary application for GL-5, including:

Rear axle final drives and differentials in Front-engine, Rear-wheel drive (FR), Four-wheel drive (4WD), and Rear-engine, Rear-wheel drive (RR) vehicles.

Transfer cases and front axle differentials in 4WD vehicles (especially those facing high-load off-road conditions).

Heavy-Duty Commercial Vehicles:
Drive axles and transmissions in trucks, buses, and construction equipment (e.g., loaders, cranes). These vehicles require GL-5′s strong EP performance due to heavy loads and high torque on gears.

2. Off-Highway Mobile Machinery

Agricultural Machinery: Drive axles and transmissions in tractors.

Construction Equipment: Final drive gearboxes and drive axles in excavators, bulldozers, rollers, etc.

Industrial Equipment: Certain high-load industrial gearboxes (e.g., transmission systems in mining machinery). Always confirm compatibility with the equipment manual.