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Walker B-C-Ac487-2 Cobra 1930-31 Model A Radiator/Condser Ford Engine

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Specs
Material Type:
Copper
Overall Height:
27.25
Overall Width:
18.13
Color:
Black
Transmission Cooler:
Yes
Tube Style:
Downflow
Sold in Quantity:
Each
Overall Thickness:
4.25
Row Quantity:
3
Finish:
Painted
Inlet Location:
Centered
Inlet Size:
1.50
Outlet Location:
Lower Left
Core Height:
22.00
Core Width:
18.00
Core Thickness:
2.00
Filler Neck Height:
2.38
Shroud:
No
Radiator Style:
Single Pass
MFG. Part #:
B-C-AC487-2
Garage Sale:
No
Notes
1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 1.25" wide mounting feet on both sides. 5/8"-18 and 3/4"-16 inverted flare fittings for A/C.
Walker B-C-Ac487-2 Cobra 1930-31 Model A Radiator/Condser Ford Engine
Walker B-C-Ac487-2 Cobra 1930-31 Model A Radiator/Condser Ford Engine
Walker B-C-Ac487-2 Cobra 1930-31 Model A Radiator/Condser Ford Engine

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Details

Reviews

Q & A

What's in the Box

Walker Cobra Series radiators boast a relatively thin, but efficient, high-flow copper core which is ideal for use with mild Small Block engines with stock or low compression ratios. Each radiator is built for a direct fit with heavy gauge steel side brackets and standard mounting holes pre-stamped. Plus, all radiators feature a built-in oil cooler for use with automatic transmissions. They work with original, reproduction, steel or fiberglass grille shells.

  • Dummy filler neck in OEM location - accepts stock type caps & accessories
  • Copper core w/ 1-piece brass tanks
  • Vertical tubes every 1/4" and 17 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
  • Simple bolt-in install w/ no modifications to grille or grille shell

Small Block Ford engines can take advantage of the less expensive and more readily available "Chevy" radiators by using a passenger side inlet water pump (such as our 910-15544) and get additional steering box/fuel pump clearance to boot!

Ford Chassis W/ Ford Engine Application Chart (GIF)

Item Details

With A/C Condenser
Condenser Fittings: #6 and #8 O-ring design
Condenser Refrigerant: R-12 or R-134a

Warranties

Walker is now extending their warranty on all Cobra Series radiators to a full ten years, affecting all Cobra Series units manufactured after January 1, 2007.

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Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles

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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.

  • Dummy filler neck in OEM location - accepts stock type caps & accessories
  • Works with original, reproduction steel, or fiberglass grille shells
  • 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
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Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  



Item Details

With A/C Condenser
Condenser Fittings: #6 and #8 O-ring design
Condenser Refrigerant: R-12 or R-134a
Walker B-Z-Ac487-2 Z-Series 30-31 Model A Radiator/Condser Ford Engine
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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.

  • Dummy filler neck in OEM location - accepts stock type caps & accessories
  • Works with original, reproduction steel, or fiberglass grille shells
  • 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
  • Use Walker Fan Shroud Style D

Small Block Ford engines can take advantage of the less expensive and more readily available "Chevy" radiators by using a passenger side inlet water pump (such as our 910-15544) and get additional steering box/fuel pump clearance to boot!

Ford Chassis W/ Ford Engine Application Chart (GIF)

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.  


Item Details

With A/C Condenser
Condenser Fittings: #6 and #8 O-ring design
Condenser Refrigerant: R-12 or R-134a
Walker Z-487-2 Z-Series 1930-31 Ford Model A Radiator for Chevy Engine
(Part #820Z4872)
                        

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.

  • Dummy filler neck in OEM location - accepts stock type caps & accessories
  • Works with original, reproduction steel, or fiberglass grille shells
  • 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
  • Use Walker Fan Shroud Style D

Note: The cap for the dummy neck could be number 91122002 or one of the other Model A caps. The pressurized cap at the rear of the upper tank could be as low as a 15lb cap and up to a 32lb cap. Engine you run dictates which cap would be needed. A commonly used cap is our speedway cap number 91015620.

Ford Chassis W/ Chevy Engine Application Chart (GIF)

Learn more about how radiators work and selecting the proper radiator for your vehicle by reading our tech article. Radiator Cooling Performance.