The Mishimoto aluminum expansion tank for 2015–2020 Ford F-150 replaces the OEM plastic reservoir with a fully welded, 100-percent aluminum tank available in micro-wrinkle black or natural finish. It includes internal baffles to keep coolant near the overflow port during aggressive driving and a sight glass for quick level checks. The tank is presented as a durable, visually upgraded replacement for the stock unit.
Mishimoto 2015+ Ford F-150 Aluminum Expansion Tank - Micro-Wrinkle Black