63-67 Expansion Tank (Replacement)
Item Number: M-2232
By: Dewitt
1963-1967 Corvette Expansion Tank (Replacement)
1963-1967 Corvette Expansion Tank (Replacement)
  • 1963-1967 Corvette Expansion Tank (Replacement)
  • 63-67 Expansion Tank (Replacement) - Technical Diagrams
In stock Ships today if ordered by 3pm ET! Ships Monday if ordered by 3pm ET!
  • Made in the USA This item is proudly Made in the USA
    New replacement 1963-1967 Corvette expansion tank. Expansion tanks, often referred to as recovery tanks allowed for expansion or recovery of coolant as the engine temperature rises. Expansion tanks equipped Corvettes used radiators without radiator caps. A tube and rubber hose connected the expansion tank to the radiator.

    Replacement tanks are undated. Original 1961-1964 Corvettes expansion tanks came with pressed-in tubes. The tubes became an issue as wrestling with heater hose connections would often break loose the connection and cause the tank to leak. GM fixed this problem with their later design and service tanks. Zip's replacement expansion tanks feature welded tubes to eliminate leakage problems and provide a worry-free installation. Made in USA.

    Customer Reviews

    Just like the original

    Review by Bill Reviewed on 2/25/2018

    Just like the original, well almost, my Vette's original expansion tank was long gone when I got the car. But, the new tank fits and looks good.

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    Additional Item Information

      WARNING: Cancer and Reproductive Harm - www.p65warnings.co.gov

    This Corvette Part or Accessory fits vehicles from:

    1963 1964 1965 1966 1967
    *Select a year to read facts and shop all parts by year
    Based in Michigan, DeWitts Radiator is the only aftermarket radiator manufacturer in the US which owns an aluminum Nocolok blazing furnace. With a twelve-person crew, DeWitts builds custom and direct fit radiators for 1955-present Corvettes from start to finish at their Howell, MI plant. No epoxy is used in the making of their radiators, and their construction methods eliminate seams and possible leak points. Their Lifetime Warranty is industry leading, and Zip only recommends DeWitts Radiators to our customers.