Derale 4 Pass 13" Series 7000 Copper/Aluminum Transmission Cooler, -6AN Kart Racing Helmet with a 7 quart system

with a 7 quart system capacity

Powerglide units feature an anodized finish

Measures 3

Standard 18×24 inch size

1988-1990 Chevrolet C3500

Derale 4 Pass 13" Series 7000 Copper/Aluminum Transmission Cooler, -6AN Kart Racing Helmet with a 7 quart systemThis Tube & Fin cooler features 1 2" copper tubing expanded into aluminum cooling fins and embossed turbulators. It is built with 6AN inlets and can be used as a transmission cooler, power steering or fuel cooler with equal efficiency. No mounting hardware included. Specifications: Cooler Style: Tube & Fin Embossed turbulators inserted in each tube agitate fluid for maximum heat transfer, Extruded plastic cooling fin guards, 4 pass cooler design, 1 2"