Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Black

The stock plastic expansion tank on your Ford Transit Connect can become brittle over time due to constant temperature changes, making it prone to failure. This Mishimoto aluminum expansion tank is constructed from durable, TIG-welded aluminum to offer better longevity and reliability. It's designed with internal baffles that help keep coolant near the overflow port, even during aggressive driving like hard cornering, braking, or acceleration. This prevents air from entering the cooling system, which can cause overheating issues.

Observing your coolant levels is made easier with the integrated sight tube, allowing you to accurately check both hot and cold coolant levels. The tank reuses your original expansion tank cap and includes an overflow nipple on the fill neck, which is useful if you plan to add an additional coolant tank. Mishimoto offers this expansion tank in several finishes, including this black option, to help customize your engine bay's appearance. Installation is straightforward and typically takes under an hour, as it's designed to fit right into your vehicle.