NUTEC UW-75 75W-85 Gear Oil, 100% Synthetic (Ester-Based), 1L

UW-75 and 76 are 100% synthetic oils containing a high concentration of long-chain fatty acid esters. These high-performance gear oils maintain stable performance from low to high temperatures, suppress oxidation and wear under severe operating conditions, and maintain high extreme-pressure performance. They deliver stable shifting feel and high performance from low to high oil temperatures. They are compatible with all transmissions, including dog and sequential transmissions, as well as transmissions that recommend automatic transmission fluids (Getrag and Aisin), final drives, and differentials (including LSDs). They use an LSD booster (traction oil) that maximizes LSD performance, ensuring smooth LSD characteristics without reducing locking torque. Compatible with FF, FR, MR, and 4WD. Choose UW-75 or 76 depending on engine power, vehicle specifications, and operating conditions.

Excellent Thermal Stability

UW-75 and 76 are gear oils with excellent thermal stability, suppressing oxidation, carbon formation, and viscosity loss for extended use. These oils minimize sludge formation and additive polymer performance degradation at high temperatures, issues difficult to resolve with conventional extreme pressure (EP) gear oils, maintaining high-level, long-lasting performance.

Excellent Lubricity

UW-75 and 76 contain a high concentration of long-chain fatty acid esters, creating an oil film that protects the sliding friction metal surfaces, ensuring excellent lubrication and oil film retention. UW-75 and 76 can be used in hypoid gears, helical gears, spur gears, planetary gears, and other areas where extreme pressure (EP) gear oils are required.

Excellent LSD Performance

UW-75 and 76 utilize a newly developed LSD booster (traction oil) to minimize stick-slip noise during initial differential operation without reducing LSD locking torque, ensuring stable LSD performance.

Superior Durability

UW-75 and 76 are 100% synthetic oils with a high concentration of long-chain fatty acid esters. These high-performance gear oils are non-polymer, ensuring all the performance benefits without the extreme pressure additives (polymers) found in mineral oil (isoparaffin)-based EP (extreme pressure additive) gear oils and PAO-based synthetic oils. Since they don't suffer from the performance degradation caused by polymers, they maintain their performance for a long time. NUTEC is a premium Japanese brand that develops and supplies high-performance lubricants, including engine oils, gear oils, and additives, based on technology cultivated at the forefront of motorsports. NUTEC combines the expertise of engineers from works teams and oil manufacturers with a track record of supplying products to teams competing in top global categories such as F1, CART, and WGP. UW-75 and 76 are 100% synthetic oils with a high concentration of long-chain fatty acid esters. These high-performance gear oils maintain stable performance from low to high temperatures, suppress oxidation and wear even under harsh operating conditions, and maintain high extreme pressure performance. Compatible with all transmissions, including dog transmissions and sequential transmissions, as well as transmissions (made by Getrag and Aisin) that recommend automatic transmission fluid (ATF), final drives, and differentials (including LSDs). Utilizing an LSD booster (traction oil) that maximizes LSD performance, it ensures smooth LSD characteristics without reducing locking torque and is compatible with FF, FR, MR, and 4WD. Use UW-75 or 76 depending on engine power, vehicle specifications, and operating conditions.