Derale Heat Sink Fluid Cooler - 10.25 x 3.25 x 3 in - 1/2 in NPT Female Inlet / Outlet - Black Anodized 7101BK Satisifies the gear oil viscosity

Satisifies the gear oil viscosity requirements of 75W

Chevrolet: Nova 76 - 79 5 L Engine

75" Differential

1975-1984 Chevrolet C10

Derale Heat Sink Fluid Cooler - 10.25 x 3.25 x 3 in - 1/2 in NPT Female Inlet / Outlet - Black Anodized 7101BK Satisifies the gear oil viscosityProduct Description: Fluid Cooler 10. 25 x 3. 25 x 3 in Heat Sink 1 2 in NPT Female Inlet Outlet Aluminum Black Anodized Derale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and aftermarket applications. Whether you require cooling for the street, strip, track or off road Derale offer a wide variety of products for you.