What Gear oil do you use for an Acura RSX Type S?

For an Acura RSX Type S, it's recommended to use a high-quality gear oil with a viscosity of 75W-90, such as a synthetic or synthetic blend. Popular choices include brands like Mobil 1, Royal Purple, or Red Line. Always check the owner’s manual for specific recommendations and ensure the oil meets API GL-4 or GL-5 specifications.