75W140 NS GL-5 Gear Oil- Case 12 x 1 Qt Popular for historic and vintage transmissions, like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks Helps with noisy or rough shifting in troubled A-833 Dodge/Plymouth 4-speed transmissions from 1964 to 1969 Option for noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, and SAE J2360 Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize slippage Contains extreme pressure additives like our 75W140 GL-5 oil, but lacks friction modifiers to balance slipperiness Features: Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
Exceed API GL-5 specifications
Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wearPit Stop USA offers Red Line GL-5 NS 75W140 Gear Oil - 1 Quart (Case of 12) 57124 at low everyday prices. Be sure to check out all our products from Red Line including Red Line Red Line Gear Oil.