Gear Oil SAE 85W-140
Product Description
Gear Oil SAE 85W-140 is specially formulated for hypoid gears operating under high loads and severe service conditions. It is blended from high-quality base oils and advanced sulfur-phosphorus additive technology to provide excellent protection against wear, scuffing, and pitting.
Key Benefits
- Maintains viscosity and lubrication performance under extreme heat in manual transmissions, axles, and differentials.
Reduces the risk of thermal breakdown during heavy-duty or high-speed operation.
Designed to handle high-pressure conditions in hypoid gears and other heavy-duty gear systems.
Prevents gear pitting, scoring, and wear even under extreme torque loads.
Contains advanced additives (like EP – Extreme Pressure additives) that form a protective layer on gear surfaces.
Extends gear and bearing life by minimizing friction and wear.
Resists oxidative thickening and varnish formation, keeping the gear oil stable over time.
Protects gears, shafts, and bearings from rust, corrosion, and deposits.
Applications
Hypoid and spiral bevel gears in trucks, buses, and off-road vehicles.
Provides extreme pressure protection in limited-slip and conventional differentials.
Some older or heavy-duty manual gearboxes requiring EP gear oil.
Especially where higher temperatures and loads are expected.
Front and rear axles of trucks, tractors, and construction equipment.
Works under high torque and shock-loading conditions.
Earth movers, graders, bulldozers, cranes, and mining machinery.
Handles severe shock loads and long service intervals.
Available Packaging
1L
4L
5L
20L
200L
Technical Specifications
Viscosity Index: 90–120
Flash Point: ≥220 °C°C
Density at 15°C: ~0.88–0.90 g/cm³ kg/L
Pour Point: -12 °C to -18 °C°C
API Classification: GL4/ GL5
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