Mishimoto® (16-21) Camaro Coolant Expansion Tank

  • Sale
  • Regular price $262.95

Compatible: (2.0L/3.6L/6.2L)

2016 - 2021 Chevy Camaro




The 2016+ Camaro is a highly impressive vehicle with a world-class power plant under the hood, regardless of which engine option you select. However, also under the hood is an ugly, bulbous, plastic expansion tank that looks terribly out of place in an otherwise gorgeous engine bay. Bring your coolant reservoir up to speed with the Mishimoto Coolant Overflow/Expansion Tank for your 2016+ Chevy Camaro. 

This tank, like the stock tank, actually comprises two separate compartments that serve as both pressurized expansion and overflow tanks. Made entirely of aluminum, the Mishimoto tank features fully-welded construction for maximum durability. The tank also includes a built-in sight glass and sight tube to make checking coolant levels a breeze. 

Speaking of making things a breeze, you’ll be able to install this tank in under an hour, with added support from our installation video here on our site. This direct-fit tank fits all 2016+ Camaros, comes in your choice of polished or black powder-coated finishes, and includes a Mishimoto Lifetime Warranty.

  • Direct fit for the 2016+ Chevrolet Camaro
  • Installs in under 1 hour
  • Fluid level indicators via sight glass/sight tube
  • 100% aluminum, fully-welded construction for maximum durability during repeated cold and hot transitions
  • Fits with stock overflow tank cap
  • Available in polished or black powder-coated finish
  • Mishimoto Lifetime Warranty


Purchase Includes:

(1) Aluminum Expansion Tank
(1) Silicone Overflow Hose
(1) CNC Fill Plug
Mishimoto Lifetime Warranty


2016+ Chevrolet Camaro 2.0T
2016+ Chevrolet Camaro SS
2016+ Chevrolet Camaro V6

Engine Codes:


Chassis Codes:



6061 Aluminum


This product is not compatible with the OEM Chevrolet strut tower bar.

After a few hot and cold cycles, Mishimoto recommends checking both fluid level indicators on the expansion tank to confirm proper coolant level


Install Guide: