Walker Z-520-1 1947-1953 Chevy Pickup Radiator w/o A/C Condenser
47-53 GMC, 47-53 Chevy, Single Pass Radiator Style, Copper, Centered Inlet Location, Painted
Walker Z-Series radiators feature a 4-row, high-flow copper core which is ideal for use with Big Blocks, blowers, and high compression engines. Built for a direct fit with heavy gauge steel side brackets and mounting holes pre-stamped. Includes a built-in oil cooler for automatic transmissions.
- Simple bolt-in install
- Copper core w/ 1-piece brass tanks
- Vertical tubes every 1/4" and 12 fins per inch of height
- Heavy duty 12 Ga. steel side brackets w/ pre-drilled holes
- Use a 15-18 lb. radiator cap
- Brass drain cock
- Top Inlet: Center (1-1/2")
- Bottom Outlet: Right (1-3/4")
- Oil Cooler Fittings: 1/8" pipe thread
- Condenser Fittings: #6 and #8 O-ring design
- Condenser Refrigerant: R-12 or R-134a
Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.
Notes1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 1.25" wide mounting flanges on both sides.
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Q & A
Tim talks about a few aluminum radiators we have to offer.
Speedway Motors and Classic Trucks used an AFCO radiator in the ground-up rebuild of the Speedway Motors 1952 Chevy truck.
Looking for an inexpensive radiator for your derby car? Check out this video to see why the Speedway Motors Universal Aluminum Radiator is the perfect solution.
Are you ready to replace that old radiator? Whether it's a factory or high performance application, we can help you choose the correct radiator with a matching fan shroud for your street rod.