OPL HPO004 Universal Aluminum Oil Cooler Aluminum Universal 10 Row Transmission/Oil Cooler (3/4 16 UNF) Dimensions: 6.30" x 13.37" x 2" (10AN) OPL Cooling Technology Provides Up To 30% Increase In Heat Transfer All Aluminum Alloy Construction Assembled Using 100% Precision Welds 10 Year Manufacturer Warranty