
Maintain proper fuel vapor management and tank pressure in your CUPRA Formentor with this Genuine Pressure Regulator and Breather Line Assembly. The system includes the fuel tank pressure control valve (5QF201549A) and its connected breather line (5Q0201160T)—both critical for efficient vapor handling in the EVAP (Evaporative Emission Control) system.
This OEM assembly ensures compliance with emissions regulations, prevents fuel vapor leaks, and supports optimal fuel tank ventilation during both driving and refueling.