The screw cap for the fuel pipe on the tank is specifically designed for Citroën models 11CV and 15CV up to 1952. This cap ensures a firm and reliable seal, essential for safely transporting and storing fuel in your classic car. Its authentic design fits perfectly on the original tank, maintaining the classic look of your vehicle. This component is crucial for the optimal functioning of the fuel system, minimizing leaks and ensuring efficient fuel supply. Replace aging parts to guarantee the performance and safety of your vehicle.