COGENT GUARD HD SAE 140 Heavy Duty Gear Oil API GL-5
Product Description:
COGENT GUARD EP 75W80 GL-4 SERIES is a high-performance heavy duty gear oil formulated from a premium synthetic blend of high-quality base oils combined with an advanced additive system. This specialized manual transmission oil is intentionally engineered for automotive heavy-duty manual gearboxes matching major original equipment manufacturers (OEMs) such as MAN, IVECO, DAF, and RENAULT.
Developed to meet modern fleet requirements, this high-efficiency gearbox oil is specifically engineered to support fuel-economy performance in commercial transport vehicles. Operating as an advanced extreme pressure gear oil, it offers robust structural protection and enhanced fluid durability under volatile mechanical stress. This high performance gear oil ensures stable synchronizer performance and clean internal operations, making it an ideal fluid solution for managing on-highway transport fleets, logistics operations, and distribution channels requiring strict automotive gear oil specifications.
Features & Benefits:
• Exceptional thermal & oxidation stability protects against deposit formation and oil thickening, thus maintains the life and performance of lubricant and transmission.
• Outstanding anti-wear properties and excellent film strength provides exceptional equipment protection, that not only results in fewer breakdowns but also helps improve transmission efficiency.
• Excellent rust and corrosion protection for longer component life.
• Compatibility with seals and gaskets, leads to minimize oil leakage and reduced contamination.
Applications:
• Suitable for use in all passenger cars, on-highway light and heavy-duty trucks, and commercial fleet vehicles requiring fluid specifications like EP 75W80.
• Ideal for moderate to heavy-duty manual transmissions requiring specialized API GL-4 gear oil level performance.
• Highly applicable for demanding operations within off-highway industries, including construction, mining, quarrying, and agriculture.
• Well-suited for other heavy-duty industrial and automotive setups, involving hypoid gears operating under rigorous conditions where high-speed/shock load, high-speed/low-torque, and/or low-speed/high-torque settings exist.
Specifications:
COGENT GUARD EP 75W80 GL-4 SERIES meets or exceeds the following international and OEM specifications:
• API GL-4 • MAN 341 Type E-3 / Z-4
• SAE J2360 • ZF TE-ML 01L, 02L, 16K
• MB 235.28 • Volvo 97305
Typical Characteristics:
COGENT GUARD EP GL-4 | Test Method | Units | 75W80 |
Density @ 15°C | ASTM D 4052 | gm/cc | 0.850 |
Viscosity @ 40°C | ASTM D 445 | cSt | 56.5 |
Viscosity @ 100°C | ASTM D 445 | cSt | 9.5 |
Viscosity Index | ASTM D 2270 | — | 152 |
Pour Point | ASTM D 97 | °C | -42 |
Flash Point (COC) | ASTM D 92 | °C | 220 |
Copper Strip Corrosion | ASTM D 130 | — | 1A |
Foam Seq I, II, III | ASTM D 892 | ml/ml | 10/0 |
Phosphorus | ASTM D 4951 | %wt | 0.026 |
Note: The above figures are typical of blends with normal production tolerance and do not constitute a specification