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Walker C-510-1 Cobra 1933 Chevrolet Master Radiator

SAME DAY SHIPPING! Order within the next 12 hours 6 minutes and receive same day shipping

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Specs
Tube Style:
Downflow
Sold in Quantity:
Each
Inlet Location:
Upper Left
Material Type:
Copper
Finish:
Painted
Row Quantity:
3
Outlet Location:
Lower Right
Color:
Black
Radiator Style:
Single Pass
MFG. Part #:
C-510-1
Transmission Cooler:
Yes
Shroud:
No
Garage Sale:
No
Overall Height:
26.50
Overall Width:
17.13
Overall Thickness:
4.25
Inlet Size:
1.50
Core Height:
21.68
Core Width:
17.00
Core Thickness:
2.00
Filler Neck Height:
2.38
Notes
1/8" NPT fittings for transmission cooler. 1/4" NPT fitting for drain.
Walker C-510-1 Cobra 1933 Chevrolet Master Radiator
Walker C-510-1 Cobra 1933 Chevrolet Master Radiator
Walker C-510-1 Cobra 1933 Chevrolet Master Radiator
Walker C-510-1 Cobra 1933 Chevrolet Master Radiator
Walker C-510-1 Cobra 1933 Chevrolet Master Radiator

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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.

  • 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

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

Use Walker Fans Shroud Style B

Specs


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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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 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.  

Walker Z-Ac510-1 Z-Series 1933 Chevy Master Radiator w/ AC Condenser
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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.

  • 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

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
Walker WS40 Radiator Fan Shroud, Style A, 20 x 21 Inch
(Part #82040)
                        

Maximize your radiators effectiveness with a tight-fitting fan shroud. Use of these shrouds has produced temperature drops of up to 30 degrees!

Walker shrouds are vacuum formed from a very dense polyethylene. This high-impact, heat resistant material has a lightly textured, semigloss black finish. The cooling fan hole is not cut out so the installer can tailor that to the exact fan location and diameter.

See Application tab for application information.

Fan Shroud Size Chart (GIF)

Item Details

20" x 21"
Hex Chrome Radiator Cap, 15 Lbs
(Part #91015606)
                        

This unique hex style cap for radiators. Available in 15 lb. capacity. Brilliant chrome finish.

  • 2-3/8" O.D. of cap top
  • 2-1/4" I.D. of cap top
  • Will fit a standard radiator neck
  • Sealing surface (which sits inside the neck) is 1-1/2" O.D.
  • Cap sides are 7/16" tall

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

Cooling Components CCI-1740 Cooling Machine Electric Fan, Style 40
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                        At one time or another we all have had a car overheat. The Ultimate Cooling Machine fan/shroud combos are just the ticket to avoid having it happen again. These 2500 CFM pull-type fans measure 2-5/8" deep at the motor, 2-3/8" at the mounting brackets and 1-1/2" at the high impact shroud.
  • 24.44" wide x 19" high
  • Can be easily reduced in size to 21-5/8" wide x 17-1/4" high
  • 12 volt operation
  • Lower engine operating temperatures
  • Saves horsepower
  • Better fuel mileage
  • Constructed of high-impact ABS material
  • Requires the use of a 70 amp or larger fan relay
  • Relay and fan control sold seperately.

Fan Vehicle Application Chart (GIF)

Learn more about the importance of using a fan shroud in our tech article, Fan Shrouds - A Critical Cooling System Component.

Red Line 80204 Water Wetter Coolant Additive
(Part #91015709)
                        

Red Line Water Wetter Super Coolant additive is a unique wetting agent which reduces coolant temperatures by as much as 20° F. This is a liquid coolant treatment product which is designed to be added to solutions of antifreeze and water to help improve the heat transfer properties of glycol-based antifreeze. This liquid product can be used to provide rust and corrosion protection in plain water for racing engines, which provides much better heat transfer properties than glycol-based antifreeze. Improves the ability of coolant to wet heat transfer surfaces by 50%.

  • Reduces or eliminates bubbles that form on hot metal surfaces to reduce coolant temperatures by up to 20°
  • Superior heat transfer properties compared to glycol-based antifreeze
  • Compatible with new or used antifreeze (including DEX-COOL and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems
  • Improves heat transfer and reduces cylinder head temperature
  • Designed for use with all modern aluminum, cast iron, copper, brass and bronze cooling systems
  • Cleans and lubricates water pump seals
  • Reduces cavitation and complexes with hard water to reduce scaling
  • Does not lower cooling system below the thermostatically-controlled temperature
  • 12 fl. oz. bottle treats 12-20 quarts

Water Wetter Tech Info (PDF)

Learn more about how cooling systems work with proper coolant mixture and additives by reading our tech article. Cooling System Principles.