Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Gates molded upper coolant hose for 2003–2005 BMW Z4 6-cylinder 2.5L is a direct-fit replacement for the factory upper radiator connection, restoring proper coolant routing and sealing for the inline-6 engine. Intended as an OEM-style replacement, it helps address hose wear or cracking and contributes to stable engine temperature management during routine maintenance.
Gates 03-05 BMW Z4 6-Cyl. 2.5L Upper Molded Coolant Hose
