#820Z7481

Walker Radiator Z748-1 Z-Series 39-47 Dodge Pickup Radiator

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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
Copper core w/ 1-piece brass tanks
Vertical tubes every 1/4" and 17 fins per inch of height

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Product Summary

39-47 Dodge, Single Pass Radiator Style, Copper/Brass

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
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

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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
Automatic transmission cooler built-in
Simple bolt-in install w/ no modifications to grille or grille shell

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

Guides & Documents

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

How To Choose A Radiator For Your Car

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