Mishimoto Aluminum Coolant Expansion Tank for Select 2011-2019 Ford Fiesta - Black (MMRT-FIST-14EBK)

Fits 2011-2019 Ford Fiesta S, SE, SEL, SES, ST, ST Line, and Titanium.

Replace the failure-prone factory plastic tank with the Mishimoto TIG-welded aluminum expansion tank. Engineered to withstand the constant temperature cycles that eventually cause OE plastic units to crack and leak, this tank provides a durable, long-term solution for your engine bay. The tank is finished in a resilient black powder coat for a clean, professional appearance.

Designed for both daily driving and performance use, the internal baffling prevents coolant starvation at the overflow ports during high-G cornering, braking, and acceleration. A built-in sight glass allows for quick, accurate inspections of hot and cold coolant levels without opening the system. This tank is compatible with the stock expansion tank cap and includes an overflow nipple on the fill neck to accommodate an additional tank for NHRA compliance.

• Durable TIG-welded aluminum construction
• Internal baffles reduce sloshing and prevent air entry into the cooling system
• Integrated sight glass for easy level monitoring
• Compatible with factory expansion tank cap
• Black powder coat finish for improved engine bay styling
• Estimated installation time: Under 1 hour
• Manufacturer Part Number: MMRT-FIST-14EBK
• Mishimoto Lifetime Warranty