Mishimoto Coolant Expansion Tank for 2023+ Toyota GR Corolla All-Aluminum 40%...

Mishimoto Coolant Expansion Tank for 2023+ Toyota GR Corolla Direct-fit, high-performance replacement engineered for the 2023+ Toyota GR Corolla. Purpose-built all-aluminum construction resists yellowing, cracking, and leakage common with OEM plastic tanks, delivering long-term reliability under repeated heat cycles. All-aluminum construction: Durable, corrosion-resistant, and thermally stable for consistent performance. +40% coolant capacity: Increased volume improves heat dissipation for cooler running under demanding driving conditions. Internal baffles: Prevent air ingress during aggressive driving to maintain stable cooling performance. Easy-access bleed port: Simplifies air removal for faster, cleaner bleeding and reduced maintenance time. High-visibility sight glass & stamped cold-fill line: Quick, accurate coolant level checks at a glance. Finish options: Micro-wrinkle red or black to complement your engine bay styling. Mishimoto Lifetime Warranty: Guaranteed performance and peace of mind for the life of your vehicle. Upgrade your GR Corolla with an expansion tank that blends form and function—improved cooling capacity, enhanced durability, and race-inspired features for confident street and track driving.