Champion Cooling radiators are tig welded with aircraft grade aluminum. Every radiator comes with a limited lifetime warranty so you can buy with confidence! Product Specifications: Core (H x W): 11.125" x 31" - Overall (H x W): 13.5" x 36" - Hose Locations (In x Out): Pass x Driver - Hose Fittings (In x Out): 1.25" x 1.5" - TOC: 5/8-18 Straight Thread, Inverted FlarePlease click on the "Read more" link below to view a complete item description with product videos and additional items to upgrade your cooling system.