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The Moroso coolant expansion tank for 2015–2018 Ford Mustang is a direct bolt-in replacement that restores or upgrades the factory overflow reservoir. It matches OEM mounting points for an easy swap and provides a ready-to-install reservoir to manage coolant overflow and system pressure. Ideal when replacing a cracked or aging stock tank without modifying hoses or brackets.
Moroso 15-18 Ford Mustang Coolant Expansion Tank - Direct Bolt-In Replacement
