3 Row Core Radiator for 1972-1983 Jeep CJ5 3.8L/4.2L/5.0L, for 1973-1975 Jeep CJ6 All Models, for 1976-1986 Jeep CJ7 3.8L/4.2L/5.0L, for 1981-1985 Jeep Scrambler 2.5L/4.2L, 1974 1977 1978 1979 1980 1982 1984 Core Size: 15.75" H x 23.94" W x 1.73" T; Overall Size: 26.77" L x 21.85" W x 5.12" H; Inlet/Outlet: 1.50"/1.50"; Transmission oilcooler: φ38*305*1/8NPT(T); Part Number: AE583, CC583, EC583, MC583, DPI583, CU583 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 for a precise fit, direct bolt-on replacement. No Drilling or Modifications Needed for Installation 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 Fitment:For 1972-1986 Jeep CJ5 CJ6 CJ7 3.8L/4.2L/5.0L L6 V8 EnginesFor 1981-1985 Jeep Scrambler 3.8L/4.2L/5.0L L6 V8 EnginesDesigned for a 3.8L(232ci) L6, 4.2L(258ci) L6 or a 5.0L(304ci) V8 EnginePackage Include:1 x 3-Row AA5052 Aluminum Radiator1 x CNC Machined Radiator CapRadiator DetailsRow Count: 3 RowCore Size: 15.75"H x 23.94"W x 1.73"TOverall Size: 26.77"L x 21.85"W x 5.12"HInlet/Outlet: 1.50"/1.50"Transmission oilcooler: φ38*305*1/8NPT(T)Lower Hose Fitting: DriverMounting Style: Screw-OnMounting Specs: Vert - 7 Horizontal - 25 3/4Placement on Vehicle:Engine Compartment, FrontPerformance: Up to 30%~45% More CoolingRadiator Crafts:100% welded by TIG, No EpoxySurface Finish: Aircraft Grade Raw AluminumPetcoke Drain: OEM Style Brass Petcoke DrainRadiator Cap: CNC Machined Filler Neck And CapManufacturer Part Number: AE583, CC583, EC583, MC583, DPI583, CU583Interchange Part Number: 583, 0583, 05830583AA, RAD583, P583, R0583Part Numbers: R583-LKQ, R583-ACP, J536155, R1589-ACP, R1589-LKQPart Number-1: 040876435834, 1589, 16681589, 1668654, 999681, 999680 Part Number-2: 5353666, 5353865, 5353965, 5353966, 5354154, 5355350Part Number-3: 5356049, 5356086, 5356087, 5356625, 5356626, 5359003, 5359004Part Number-4: 5359733, 5359734, 5361530, 5361559, 5361560, 5361573 Part Number-5: 5963288, 675-01486, 675-01739, 999262, 999435, 999624 Part Number-6: 999682, J0941073, J0943290, J5356049, J5359004, 5361574Why Choose us?1. Made of aircraft AA5052 grade aluminum, greatly prolonged the Lifespan!2. Brazed core technology for optimal performance and reliability!3. OEM style brass petcock drain re more durable than other plastic one!4. Meticulously built to superior OE standards for a precise fit!