68-72 Black Ice Custom Expansion Tank
Item #:
Out Of Stock - This item is not available to ship but can be ordered. Most out of stock items are available to ship within 7-10 days.
Related To This Item
New replacement Black Ice coated 1968-1972 Corvette expansion tank. Black Ice is an OE-style epoxy finish designed to turn an aluminum tank into a "custom look" without affecting performance. Durable epoxy coating is perfect for making your expansion tank disappear or a resto-mod application that wants something a little different. Includes all the same connections and mount as the factory 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.

This item is proudly Made in the USA

Model Years

More Information
Generation C2
Model Year 1968, 1969, 1970, 1971, 1972
Additional Item Information
  • OE GM PART #: 3016340
    *GM part # provided for lookup purposes only.


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.

Write Your Own Review
You're reviewing:68-72 Black Ice Custom Expansion Tank
Your Rating
Copyright © 2021, Zip Products Inc All rights reserved.