Description:This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently.This Aluminum Radiator is at least 40% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. Features??100% Brand new and never been used.Made of High Quality Aluminum ConstructionStronger and Higher Capacity for Coolant than Stock Units3 Row Light-Weight Racing DesignDown Flow Or Cross Flow Type: Down FlowMounting Type: BracketTank Material: AluminumCore Material: AluminumCore Size: 480 x 648 x 44mm(18.90″ x 25.51″ x 1.73″)Inlet Location: PassengerOutlet Location: DriverInlet Diameter: 1.75″Outlet Diameter: 2.00″Core Row Quantity: 3 RowTransmission Oil Cooler Fitting Type: 1/8-27NPTInternal Transmission Oil Cooler: YesDirect Bolt-On OE Fitment or ReplacementImproves Cooling by 35% to 45% TemperatureProfessional Installation is Highly RecommendedNo Instruction Included Fitment: For Ford Bronco 1978-1979 (351ci V8, 400ci V8)For Ford F-Series Truck 1968-1969 (4.9L Straight 6-cylinder, 360ci V8, 390ci V8)For Ford F-Series Truck 1970-1972 (360ci V8, 390ci V8)For Ford F-Series Truck 1973-1975 (302ci V8, 360ci V8, 390ci V8)For Ford F-Series Truck 1976 (302ci V8, 351ci V8)For Ford F-Series Truck 1977-1979 (302ci V8, 351ci V8, 400ci V8)For the year and models, please check the compatibility. Package includes:1X Aluminum Racing RadiatorJust as pictures show