Extreme Pressure (EP) Gear Oil SAE-80W90, 85W140, API: GL-4
Sigma Oil Industries Limited is the manufacturer and developer of high-quality gear oil assembled with high load recruitments. Our specialized team carefully carries on the formulation procedure that helps to incorporate the top quality bases and additives, developing their anti-rust capability and anti-foaming ability as well. This product is very effective as Gear & Transmission engine oil. Contact our dealers and collect quality oil.
Our gear can operate function in any environment like indoor or outdoor, dry or dust conditions with variable load. Considering gear protection, gear performance, anti-rust capacity, and cost minimization, Sigma’s gear oil is your perfect engine partner.
EP Gear Oil SAE-80W90, 85W140, API: GL-4
Sigma Gear Oil SAE-80W90, 85W140, API: GL-4 series are heavy duty extreme pressure gear lubricants. They are made from especially selected base stocks that provide good stability at high or low temperature. The ant-wear and anti-friction properties of this series control wear losses. This series resists foaming and are compatible with normally used seal gasket.
Sigma Gear Oil series provide better protection against rust resulting from water contamination and humid atmosphere. This series are intended for initial fill, gapping-up and refill of enclosed of automotive gears for transmissions, gear cases of semiautomatic transmissions where gear lubricants are recommended, drive axels and final drives of passenger cars, trucks, taxicabs, contractor and farm equipment. They should not be used in automatic transmissions or semiautomatic transmissions for which engine oil or automatic transmission fluid is recommended.
Sigma Gear Oil series are recommended for API service GL-4 covering hypoid and other gears in passenger cars and other automotive equipment operated under high speed shock-load, high speed low-torque, and low-speed high torque conditions.
Features and Benefits:
- Maintains gear protection in low and high speed conditions.
- Reduces costs associates with seasonal oil changes.
- Superior sulfur phosphorus additives.
- Anti-wear & anti-rust
|Test Description||Methods||Typical Result|
|SAE 80W-90||SAE 80W-140|
|ASTM Color||ASTM D 1500||L 2.5||L 3.0|
|Specific Gravity at 15 deg||ASTM D-1298||0.9120||0.9011|
|Viscosity at 40 deg||ASTM D-445||221.39||455.49|
|Viscosity at 100 deg||ASTM D-445||17.98||30.28|
|Viscosity Index||ASTM D-2270||93||96|
|Flash Point||ASTM D-97||-9||-9|
|Pour Point||ASTM D-92||216||221|
Why Choose EP Gear Oil for Your Engines
Sigma’s unmatched quality oil, compromisable price, raw elements for the formulation and oil performance makes us better than our competitors in the market. Why you should pick our oil, let’s explore the key reasons.