4 Rows Radiator+Shroud Fan+Relay For 1971-90 Chevy C/K 10 20 30 Caprice 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990

Radiator Size: Row: 4 Row Core Material: Full Aluminum Radiator Cap: included Core and Tank: All Aluminum Core Size: 17" H x 28 1/4" W x 2 1/2" T Overall Size: 18 5/8" H x 33" W x 4.13" T Hose Locations & Sizes: In Driver- 1-1/2" / Out Passenger- 1-1/2" Trans Cooler: Included- 1/2" 20 STRAIGHT THREAD G1/4 Transmission: Automatic and Manual. FANS: Maximum Fan CFM: 1730 cfm Fan Diameter (in): 12.050" Thickness (in): 2.500" Number of Blades: 10 blades Maximum Fan RPM: 2,250 rpm Blade Material: Plastic Amp Draw: 12.70 amps Includes the Mounting Tabs for an Easy Zip Tie Installation Thermostat Kit: Universal fit for any automotive vehicle and electric fan. Activates by grounding electric fans at preset temperature. 180'F turn-on temperature, 165'F turn-off temperature. 3/8" NPT thread-in brass probe w/ 1/2"" NPT adapter included. Probe typically threads into radiator, water outlet or manifold.

• Compatible For 1968-1987 Chevy Chevelle El Camino AT/MT PRO
• Core Size: 17" H x 28 1/4" W x 2 1/2" T / Overall Size: 18 5/8" H x 33" W x 4.13" T
• Full aviation-aluminum craftsmanship, 100% welded by TIG
• Racing design/improves cooling by 35 -45% temp
• Direct Bolt-On OEM Fitment or Replacement