Champion Cooling, 4 Row All Aluminum Radiator Jeep Wrangler YJ, MC2101 Lifetime Limited Warranty Core: 18 1/2 x 20; Overall: 23 1/2 x 25 1/2 Hose Locations: In-Passenger, Out-Driver; Hose Fittings: In-1 1/4, Out-1 1/2 Trans Cooler: Metric 16-1.5; Mounting Type: Bracket Mount Tank Thickness: 3 1/8; Core Thickness: 2 3/4