Derale Single-Pass Heat Sink Cooler 24" - Black Anodize 4125CSMBU Comes Standard with Most B&M

Comes Standard with Most B&M Shifters

Increased peak G threshold on the 54cm to 59cm size and 60cm-64cm size

The TPO composite top layer construction offers a flat work surface

Freeze Plugs

1968-1974 GMC K35/K3500 Pickup

Derale Single-Pass Heat Sink Cooler 24" - Black Anodize 4125CSMBU Comes Standard with Most B&MProduct Description: Fluid Cooler 26. 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.