Walker Z-AC509-1 Z-Series 1934-1935 Chevy Radiator & AC Condenser

Engineered for a direct fit with heavy gauge steel side brackets and mounting holes pre-stamped
Has a copper core w/ 1-piece brass tanks
There are vertical tubes every 1/4" and 12 fins per inch of height

Discontinued

This item is currently not available

Shop all Walker Z-Series Radiators with A/C Condenser

Product Summary

Single Pass Radiator Style, Copper/Brass, Painted

Engineered for a direct fit with heavy gauge steel side brackets and mounting holes pre-stamped
Has a copper core w/ 1-piece brass tanks
There are vertical tubes every 1/4" and 12 fins per inch of height
Features heavy duty 12 Ga. steel side brackets w/ pre-drilled holes
It use a 15-18 lb. radiator cap and has a brass drain cock

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Key Specs

MFG. Part #	Z-AC509-1
Radiator Style	Single Pass
Radiator Flow Direction	Downflow
Material Type	Copper/Brass
Inlet Location	Center

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Walker Radiator Works Z-AC509-1 Details

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.

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

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

With A/C Condenser
Condenser Fittings: #6 and #8 O-ring design
Condenser Refrigerant: R-12 or R-134a
Use Walker Fan Shroud Style B

Specs

Guides & Documents

Single Pass, Double Pass, Triple Pass Radiators; What’s The Difference?

How To Choose A Radiator For Your Car

Warranty Information

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

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Walker Radiator Works Z-AC509-1 Specifications

KEY SPECS
MFG. Part #	Z-AC509-1
Brand	Walker Radiator Works
Radiator Style	Single Pass
Radiator Flow Direction	Downflow
Material Type	Copper/Brass
Inlet Location	Center
Outlet Location	Lower passenger side
Row Quantity	4
Overall Width Range	17.00" to 17.99"
Overall Width	17.19"
Overall Height Range	27.00" to 27.99"
Overall Height	27"
Overall Thickness	5.50"
Core Width Range	16.00" to 16.99"
Core Width	16.88"
Core Height Range	22.00" to 22.99"
Core Height	22"
Core Thickness	2.75"
Finish	Painted
Cooling Fan	Not Included
Transmission Cooler	Yes
Shroud Included	No
Inlet Size	1.50

GENERAL
Sold in Quantity	Each
Notes	1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain. 5/8"-18 and 3/4"-16 inverted flare fittings for A/C.
Filler Neck Height	2.38"
Color	Black
Fan Included	No

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Fitment

1934 Chevy Master

1934-1935 Chevy Standard