Aluminum Radiator for Ford F-Series F100 F150 F250 F350 F500 Bronco Trucks V8 1966-1979, 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 66 67 68 69 70 71 72 73 74 75 76 77 78 79 Core Size: 18.9" H x 25.91" W x 1.73" T; Overall Size: 29.53" L x 26.18" W x 6.50" H; Inlet/Outlet: 1.77"/1.97"; Transmission oilcooler: φ26*305*1/8-27NPT(T); Part Number: 433, SBR433, CC433, CU433, DPI433, EC433, AE433, MC433, DPI132, CU132 High Performance. Full AA5052 Aircraft Aluminum craftsmanship radiator & exclusive tube design that dramatically increases cooling efficiency by up to 30%~45%, strong and durable, 100% welded by TIG, No Epoxy. 100% Leak Tested Easy to Install. Meticulously built to superior OE standards a precise fit, direct bolt-on replacement. No Drilling or Modifications Needed Installation. Please contact us if you need additional installation instructions Crafted by our professional team using the highest-grade materials for exceptional longevity. Any problem, such as quality problems (leaking)/damaged/not received, please contact us via email first FitmentFor 1966-1979 Ford F-Series/Bronco Truck V8For 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)Part NumberManufacturer Part Number: 433, SBR433, CC433, CU433, DPI433, DPI132, CU132Interchange Part Number: CC433, EC433, AE433, MC433Package Include:1 x 3-Row AA5052 Aluminum Radiator1 x CNC Machined Radiator Cap1 x AA5052 Aluminum Shroud2 x 12" Fans (Includes mounting kits)1 x Thermostat Relay KitRadiator DetailsRow Count: 3 RowCore Size: 18.9"H x 25.91"W x 1.73"TOverall Size: 29.53"L x 26.18"W x 6.50"HInlet/Outlet: 1.77"/1.97"Transmission oilcooler: φ26*305*1/8-27NPT(T)Fitment Type: Direct ReplacementSurface Finish: Aircraft Grade Raw Aluminum Tank & CorePetcoke Drain: OEM Style Brass Petcoke DrainRadiator Cap: CNC Machined Filler Neck And CapFans SizeMaximum Fan CFM: 2300±200 cfmFan Diameter (in): 12.050" Thickness (in): 2.500" Number of Blades: 10 bladesMaximum Fan RPM: 2,250 rpmBlade Material: PlasticAmp Draw: 12.70 ampsRelay Kit Instructions:RED + connect directly to battery.WHITE wire to ignition switch power source.BLACK goes to thermos switch.BLUE wire goes to the Fans.Thermostat Relay 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.