Walker Z-Ac513-1 Z-Series 1946-48 Chevrolet Radiator w/ A/C Condenser
46-48 Chevy, Single Pass Radiator Style, Copper, Centered Inlet Location, 4 Row Quantity
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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.
- 4-row copper core w/ brass tanks
- Vertical tubes every 1/4" and 12 fins per inch of height
- 12 Ga. steel side brackets w/ pre-drilled holes
- Use a 15-18 lb. radiator cap
- Brass drain cock
820-Z5131 Dimensions - Back (Link)
820-Z5131 Dimensions - Front (Link)
Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.
With A/C Condenser
Condenser Fittings: #6 and #8 O-ring design
Condenser Refrigerant: R-12 or R-134a
Notes1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 1.25" wide mounting flanges on both sides. 5/8"-18 and 3/4"-16 inverted flare fittings for A/C.
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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.