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The Mishimoto Aluminum Coolant Expansion Tank for 2015–2023 Ford Mustang (EcoBoost, V6 and V8) is a durable, TIG-welded replacement that increases reliability and cleans up the engine bay. Internal baffles reduce coolant slosh and prevent air entry during aggressive driving, while a sight glass shows hot and cold levels. It fits the stock cap, includes an overflow nipple option, installs in under an hour and carries Mishimoto's Lifetime Warranty.
Mishimoto 2015 Ford Mustang EcoBoost / 3.7L / 5.0L Aluminum Coolant Expansion Tank - Black
