Red Line 58404 Lightweight Shockproof Gear Oil - 1qt
Film thickness greater than an SEA75W140. Low fluid friction similar to an 80W gear oil or 30W motor oil. Excellent low-temperature flow, improves cold shifting. Great application for racing differentials under moderate loads. Popular in racing transmissions, helps prevent tooth breakage. Resist gear throw-off. AVOID USE where pumps, coolers and filters are in use. Designed for wet sump transmissions and differentials with splash lubrication only.