Derale Heavy Duty Transmission Cooler - 18,500 GVW 2110013 internally fluted

internally fluted

OEM fasteners

The deep line of Holley brands marries tremendous technology with cutting-edge resources and industry roots

1-5/8 in to 2 in Tube

1970-1973 Dodge Polara

Derale Heavy Duty Transmission Cooler - 18,500 GVW 2110013 internally flutedCoolers use a proven tube and fin design, leak proof threaded inlets and 6AN male ports. Rubber hose with swedged hose ends and hardware are included. Prevents heat related transmission failures, Extends life of transmission, Improves transmission performance, Embossed turbulators inserted in each tube agitate fluid for maximum heat transfer, Extruded plastic cooling fin guards, 6 pass cooler design, 1 2" copper tubing expanded into aluminum cooling