Automotive Gear Oil GL-5 SAE 80W-90

SINOPEC ONLINE / AUTOMOTIVE GEAR OILS GL-5 SAE 80W-90 HEAVY DUTY AUTOMOTIVE GEAR OIL Sinopec GL-5 SAE 80W-90 Heavy Duty Automotive Gear Oil is a high-performance gear lubricant formulated with premium mineral base oils and a robust extreme pressure additive system for severe-duty drivetrain applications. The SAE 80W-90 viscosity grade is widely specified for hypoid gears, drive axles, differentials and manual transmissions operating under heavy loads, shock loading and varying operating temperatures. Suitable for passenger vehicles, commercial vehicles and heavy-duty trucks requiring dependable API GL-5 gear protection and long-term drivetrain reliability. VISCOSITY GRADE SAE 80W-90 APPLICATION Automotive gear oil / drivetrain lubricant PERFORMANCE API GL-5 extreme pressure protection COMPATIBILITY Hypoid gears, axles and differentials TECHNICAL PERFORMANCE KEY FEATURES EXTREME PRESSURE PROTECTION Provides dependable protection for hypoid gears operating under heavy loads and shock conditions. ANTI-WEAR PERFORMANCE Helps protect gears, bearings and drivetrain components against wear under severe operating conditions. OXIDATION STABILITY Supports extended lubricant service life and resistance to deposit formation at elevated temperatures. CORROSION PROTECTION Provides effective rust and corrosion protection for gears and metal drivetrain surfaces. AUTOMOTIVE APPLICATIONS Recommended Applications Hypoid gear sets Drive axles and differentials Manual transmissions Final drives Passenger vehicles Light commercial vehicles Heavy-duty trucks Severe-duty drivetrain systems TECHNICAL SUPPORT TECHNICAL RESOURCES PRODUCT GUIDANCE GL-5 80W-90 Automotive Gear Oil TECHNICAL GUIDE API GL-4 vs GL-5 Gear Oil VISCOSITY SUPPORT Gear Oil Viscosity Explained CROSS REFERENCES Gear Oil Cross Reference Guide