Gear Oil. Application: API GL-4/GL-5 LS Specification : API GL-4; API GL-5, API GL-5 LS (Limited Slip); MACK GO-J; MACK GO-J Plus; MAN 342 Type M1; MAN 342 Type M2; MAN 342 Type M3; SCANIA STO 1:0 Oscar TFX SAE 75W90 API GL-4/GL-5 LS is a fully synthetic universal all season gear lubricant formulated from synthetic base oils and an advanced additive system. Oscar TFX SAE 75W90 API GL-4/GL-5 LS provides excellent low temperature fluidity for safe lubrication during very low temperature transmission and transaxle startup, and also maintains a thick protective oil film during extremely hot operating conditions. Recommended for use in all types of synchronized manual transmissions (including heavy-duty), in differentials (including LS with excessive friction), steering equipment and other transmission parts API GL-4/GL-5 LS is required. Properties: Standout thermal stability Improved frictional properties Resistance to high temperature oxidation Outstanding protection against low speed/high torque wear *By request/order.