ECP Aluminum Radiator - 55-59 Chevy / GMC pickup

This all-new aluminum radiator is designed to fit 1955-1959 GM trucks with core support mounting holes 25-1/4" on center.

Add the optional dual cooling fan wiring harness for a simple installation. RH-02 includes relays, fuses, 187F temp switch and 10ga wire.

  • All aluminum construction with a heavy duty 2-row core with 1.0" tubes.
  • Upper hose connection is 1-1/2", lower is 1-3/4".
  • Die formed tanks: vintage style with modern, high efficiency cooling.
  • Billet CNC machined filler neck with a new cap. 
  • Billet heater return port with plug. 
  • Heavy duty, stacked-plate transmission cooler.
  • Aluminum shroud with dual 11" HP fans rated at 1500 CFM each.
  • Fully TIG welded construction with no epoxy.
  • Completely assembled and ready to drop into your truck.
  • 2 Year Warranty

The radiators are not polished and have a natural finish. For photos, the radiators have been removed from the packaging and cleaned with an aluminum cleaner and a fine scuff pad.