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.
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.
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)
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)
This set of radiator pads consists of two pieces of 1/4" thick rubber. One set provides enough rubber for all four brackets in our radiator mount bracket kit 91734700-STL.
This unique hex style cap for radiators. Available in 15 lb. capacity. Brilliant chrome finish.
Learn more about cooling systems, how to choose the proper pressure cap, and how they work by reading our tech article. Cooling System Principles.
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.
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)
At one time or another we all have had a car overheat. These 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.
Note: This fan motor requires the use of a 70 amp or larger fan relay.
Fan Application Chart (GIF)
Learn more about the importance of using a fan and shroud with our radiators by reading our tech article. Radiator Cooling Performance.
Clearance!
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