Champion Cooling, 2 Row All Aluminum Radiator for Datsun 1600 Fairlady, EC1600 Lifetime Limited Warranty Core: 14 1/2 x 15 1/4; Overall: 18 3/4 x 18 1/4 Hose Locations: In-Passenger, Out-Driver; Hose Fittings: In-1 3/8, Out-1 3/8 Trans Cooler: Not Available; Mounting Type: Bracket Mount; Bracket Specs: Vertical-7 7/8, Horizontal-17 Tank Thickness: 2 1/2; Core Thickness: 1 3/4