75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity). Red Line MT-90 is very popular and suits all 75W90 GL-4 applications. 1 US Quart (946 ml). 1 US Quart = 946 ml. Red Line MT-90 GL-4 Manual Transmission Gear Oil is available in 1 US Quart bottles which is 946ml.
