Description
Mishimoto Expansion Tank – Aluminum Coolant (Black) – 2017+ Honda Civic Type R (FK8 / FL5) is aimed at Aluminum Coolant (Black) – 2017+ Honda Civic Type R (FK8, FL5) owners who want to replaces a factory fluid reservoir with a more durable, engine-bay-friendly solution.
Application benefit
For an engine bay that is already receiving cooling or intake upgrades, replacing an old reservoir keeps the supporting hardware from becoming the weak link. On this enthusiast-focused performance application, that matters most when the vehicle is used for spirited street use, canyon driving, autocross, and occasional track work.
Because this listing is specific to the Aluminum Coolant (Black) – 2017+ Honda Civic Type R (FK8, FL5), it should be evaluated alongside the vehicle’s current cooling, airflow, power, tire, and track-use setup as applicable.
Who this is for
Recommended for: drivers completing a broader radiator, hose, or cooling-system upgrade. It makes the most sense when the modification matches the rest of the vehicle’s setup and the driver’s real-world use.