RadiatorOEM part numbers 66495C2 Item Information 574, 674, and 2500A with Gas Engines Gear Drive Synchromesh Transmission Tractors For Radiator Foam Seal Kit RF4024 Additional Information Gas Engine Gear Drive Synchromesh Transmission Tractors Specifications OUTLET HOSE SIZE 1 1 2" INLET HOSE SIZE 1 1 2" FILLER NECK HEIGHT 3 1 4" FINS PER INCH 8 OVERALL HEIGHT 22 1 2" OVERALL WIDTH 19" CORE WIDTH 17 1 2" CORE HEIGHT 18 1 4" CORE THICKNESS 2" NUMBER OF ROWS 3