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.
|Model Year||1963, 1964, 1965, 1966, 1967|
- OE GM PART #: 3155416
*GM part # provided for lookup purposes only.
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