DIRECT FITMENT--Direct replacement for 1971-1979 Dodge D/W Series trucks & vans with 5.2L/318ci or 5.9L/360ci V8 engines CORRECT SIZE--①Overall Size:Height: 24" X Width: 30" ②Core Size:Height: 18" X Width: 26" ③Inlet Diameter: 1 1/2" Driver Side ④Outlet Diameter: 1 3/4" Passenger Side EASY TO INSTALL--Direct bolt-on OE fitment or replacement for factory unit, fast and simple installation without any drilling or modification. WORKS GOOD--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. Package Include: 1 x 4-Row Aluminum Radiator;1 x Radiator Cap Package Include: 1 x 4-Row Aluminum Radiator 1 x Radiator Cap Radiator Size: Condition: New Row: 4 Rows Core Material: Full Aluminum Core Size: 25 8/9'' W x 18'' H x 2 1/2'' T Overall Size: 30 1/8'' W x 23 4/5'' H Inlet: 1 1/2'' Outlet: 1 3/4'' Transmission Oil Cooler: φ26*365*1/8-27NPT(P) Transmission: Automatic Vehicle Fitment: For 1975-1978 Dodge B100 B200 B300 5.2L 5.9L 6.6L For 1971-1974 Dodge B100 B200 B300 Van 5.9L 7.2L For 1974, 1976-1978 Dodge CB300 5.2L 5.9L For 1975-1978 Dodge D100 D150 D200 D300 5.2L 5.9L For 1971-1974 Dodge D100 D200 D300 Pickup 5.9L 6.6L 7.2L For 1974-1978 Dodge Ramcharger 5.2L 5.9L 6.6L 7.2L For 1975-1978 Dodge W100 W150 W200 W300 5.2L 5.9L For 1971-1974 Dodge W100 W200 W300 Pickup 5.9L 6.6L 7.2L 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.