Upgrade 4-Row Aluminum Radiator for Airboat 31" x 21" Water Cooler ALLOYWORKS

Fits for Airboat with Overall Size of 31"W x 21"H. Note: ALL ALUMINUM AIRBOAT RADIATOR WITH UPPER RIGHT INLET AND LOWER LEFT OUTLET. This AA5052 Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure.