Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mishimoto all-aluminum coolant expansion tank for 2023+ Toyota GR Corolla is a direct-fit replacement that resists yellowing, cracking and leaks. Internal baffles keep coolant near the overflow during aggressive driving, a high-visibility sight glass and stamped cold-fill line simplify level checks, and a 40% increase in capacity improves heat dissipation. It includes an easy-access bleed port and is backed by Mishimoto's Lifetime Warranty.
Mishimoto 2023+ Toyota GR Corolla Expansion Tank Black
