Designed for transmissions and transaxles - helps to slow synchros for easier shifting across a broad temperature range;Contains extreme pressure additives like our 75W90 GL-5 oil, but lacks friction modifiers to balance slipperiness;Helps with lock-up on weak limited-slip differentials-compatible with Red Line Limited Slip Friction Modifier for tuning slippage;Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E and SAE J2360;Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)

• Red Line 75W90NS Gear Oil- Pack of 4 Quarts

Red Line 75W90NS Gear Oil- Pack of 4 QuartsRed Line Oil