AMSOIL SLIP LOCK DIFFERENTIAL ADDITIVE Formulated for use with both synthetic and petroleum gear lubricants, AMSOIL Slip Lock Differential Additive safely replaces manufacturer-recommended friction modifiers. The convenient squeeze tube packaging ensures quick and easy application to the gearbox. E én 100 gram tube Slip Lock covers differentië le capacities from two to four liters. It is not intended for use in automatic transmissions or other applications that require automatic transmission fluid. Note: AMSOIL synthetic gear oils do not need this additive. However, not all differentials react the same and the addition of AMSOIL Slip Lock will eliminate the rattle in mechanically sound differentials. Contains advanced friction modifiers Helps eliminate transmission clutter Recommended for cars, trucks and SUVs Amsoil slip lock is also approved as a replacement for the Mopar limited slip additive # 4318060
