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The Mishimoto Aluminum Coolant Expansion Tank for 2015–2023 Ford Mustang (EcoBoost, V6 and V8) is offered in polished finish to replace the factory plastic reservoir. TIG-welded construction and internal baffles reduce slosh and prevent coolant starvation during aggressive driving. A sight glass shows proper levels, it installs in under an hour, works with the stock cap and includes Mishimoto's Lifetime Warranty for long-term reliability and styling.
Mishimoto 2015 Ford Mustang EcoBoost / 3.7L / 5.0L Aluminum Coolant Expansion Tank-Polished
