Nissan 350Z Differential Cooler

Mine's Differential Cooler Kit for the Nissan 350Z

The stock capacity of the differential oil is 1.4 liter which is not large enough for the enthusiast to enjoy performance driving on a race track. The differential cooler prevents boiling of the differential oil and extends the life of the oil. Consequently, it also helps the LSD (limited slip differential) function at its full efficiency.