Hi-Tec LS Gear Oils SAE 90 is a superior gear oils with special limited slip properties to enhance differential performance.

Hi-Tec LS Gear Oils SAE 90 is specifically designed to provide very much improved: Oil seal life, Durability (Gear surface life), Corrosion protection to yellow metals under both wet and dry conditions, Limited slip differential performance.

Special oxidation resistant paraffinic base oils combined with high performance extreme pressure and limited slip additives are formulated into Hi-Tec LS Gear Oils SAE 90 to ensure long service life to transmission drive lines.

GEAR TRAIN RATTLE & NOISES ELIMINATED: The “stay on” properties of Hi-Tec LS Gear Oils SAE 90  effectively quieten transmission drive line noise tendencies under conditions of low speed high torque, high speed low torque and shock loading.

The FOAM INHIBITORS used in Hi-Tec LS Gear Oils SAE 90 avoid the natural tendency of lubricants to develop foam in transmissions. Foam is undesirable because if promotes ineffective gear lubrication with resultant premature wear.

Hi-Tec LS Gear Oils SAE 90 is recommended for OEM initial fill and service fill of conventional and limited slip car, truck and tractor differentials and other final drives, transfer cases and steering gearboxes and manual transmissions under light and heavy operational conditions.

Hi-Tec Data Sheet