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Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
Walker Z-503-1 Z-Series 1939 Chevrolet Radiator

Walker Z-503-1 Z-Series 1939 Chevrolet Radiator

1 Review | 1 Answered Question
Discontinued
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Lincoln, NE -
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Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
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Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
Walker Z-503-1 Z-Series 1939 Chevrolet Radiator
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Part # 820Z5031
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Details

Radiator Style:
Single Pass
Radiator Flow Direction:
Downflow
Material Type:
Copper/Brass
Inlet Location:
Upper driver side
Outlet Location:
Lower passenger side
Row Quantity:
4
Overall Width Range:
17.00" to 17.99"
Overall Width:
17.13"
Overall Height Range:
26.00" to 26.99"
Overall Height:
26.50"
Overall Thickness:
4.19"
Core Width Range:
16.00" to 16.99"
Core Width:
16.875"
Core Height Range:
22.00" to 22.99"
Core Height:
22.00"
Core Thickness:
2.75"
Finish:
Painted
Cooling Fan:
Not Included
Transmission Cooler:
Yes
Shroud Included:
No
Filler Neck Height:
.88"
Inlet Size:
1.50
Color:
Black
Fan Included:
No
MFG. Part #:
Z-503-1
Sold in Quantity:
Each

Info

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.

  • 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
  • Simple bolt-in install w/ no modifications to grille or grille shell

Chevy 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.   

Item Details

Overall tank measurements for this radiator are 26.5" tall and 17" wide.

Specs


Warranties

This item is in closeout status and as such, no manufacturer warranty is applicable or extended with its purchase.

Notes

1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 1.25" wide mounting feet on both sides.

Important Messages

  • This product is discontinued.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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