VW Golf Passat Jetta Coolant Hose 03C121065F – EA111 EA211

OEM Part Number: 03C121065F

This coolant hose is a direct OEM replacement for Volkswagen vehicles built on the EA111 and EA211 engine platforms. It ensures reliable coolant circulation, maintaining optimal engine operating temperature and preventing overheating.

• Part Number: 03C121065F
• Engine Platform: EA111 / EA211 (1.2 MPI / 1.4 MPI / 1.6 MPI / 1.2 TSI / 1.4 TSI)
• Application: VW Golf Mk5/Mk6/Mk7, Passat (B6/B7), Jetta Mk5/Mk6, Beetle (A5), Polo, Touran, Caddy
• Function: Coolant Hose / Coolant Pipe / 冷却液水管
• Material: OEM-spec rubber/composite
• Fitment: Direct OEM replacement — no modification required

A cracked or swollen coolant hose causes coolant leaks, engine overheating, and potential engine damage. Replace with this quality OEM-spec part to keep your VW's cooling system in top condition.