4 Row Core Radiators Compatible with Chevy Pickup Truck BK BL BM 3.5L 3.8L L6 1941 1942 1943 1944 1945 1946 Full Aluminum Radiators

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Management number 229618993 Release Date 2026/05/31 List Price US$103.60 Model Number 229618993
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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 30%-45% 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. Radiator Size: High Performance Racing Spec. 4-Row of tubes Core Racing Design Core Material: All Aluminum Core Size: 22 1/4"H x 17 3/4"W Overall Size: 28 7/8"H X 20 3/4"W Tank Size: 3" x 17 7/8" Inlet Hose Connection: 1 1/4" Center Curved down Outlet Hose Connection: 1 1/2" Passenger Side Curved up Transmission Cooler: NO Mounting Flange is on Engine side of radiator Bolt Holes 19 1/2" Wide Center To Center Vehicle Fitment: Compatible For 1941 1942 1943 1944 1945 1946 Chevy Truck BK BL BM BN DJ 3.5L 3.8L l6 Mounting Flange is on Engine side of radiator FACTORY ENGINES ONLYPlease Check the Size Before You Buy! Why Choose Cubauto Radiator? 1. Covers vast selection of import and domestic applications 2. Stringently tested to guarantee optimum performance and dependability 3. Straightforward installation guaranteed 4. Carefully crafted to exceptional OE standards for precise fit,Aircraft AA5052 grade aluminum and with raw aluminum finish 5. Made from high-grade materials for prolonged lifespan 6. CNC machined filler neck and cap 7. OEM style brass petcock drain

  • ★Compatible with 1941-1946 Chevy Pickup Truck BK BL BM 3.5L 3.8L L6; CORE SIZE: 22 1/4"H x 17 3/4"W / OVERALL SIZE: 28 7/8"H X 20 3/4"W
  • ★Aluminum Radiator: All-aluminum design with durable TIG-welded construction (AA5052 aircraft aluminum) ;High performance racing design, improves cooling by 35 -45% Temp.
  • ★Cubauto 4 Row Aluminum Radiator is welded in vacuum brazing furnace, no epoxy, all item is 100% inspected and tested for quality assurance.
  • ★Easy To Install: Cubauto Brand-new radiator engineered and manufactured to meet original specifications for quick installation. Direct fit and built to last long with high quality aluminum core and plastic tanks preventing corrosion.
  • 4 Row Designed For Super-efficient Cooling
  • 1-Year Warranty for Every Item .Do not hesitate to get one!
ASIN B094V7JZQ7
Brand Cubauto
Item Weight 18.51 pounds
Manufacturer Cubauto RealCooling Parts
OEM Part Number CC4146, CU4146, 4146, RAD4146, DPI4146, MC4146, KKS4146, EC4146, AE4146
Package Dimensions 31.7 x 23.1 x 9.4 inches
Manufacturer Part Number CUB-A-2188

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