Derale 18K Transmission Cooler HXY2321 Flows 80 Percent Better Than

Flows 80 Percent Better Than Stock

Valve stem located behind the center to avoid clipping

Adjustable hook and loop ankle strap closure

Wheel Center Cap

GM Dart/Brodix Small Block V8

Derale 18K Transmission Cooler HXY2321 Flows 80 Percent Better ThanDerale 18K Transmission Cooler 13107 Transmission Cooler Tube and Fin Aluminum Copper Black . 750" x 12. 750" x 10. 250" 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 8 pass cooler design 1 2" copper tubing expanded into aluminum cooling fins 11 32" hose barb inlets 18200