AIR FILTER RUBBER VALVE COVER

This air filter rubber for the valve cover is designed for use on Citroën 11CV and 11D engines. The part forms a seal between air filter and valve cover and helps limit false air intake. The material is suitable for contact with oil and engine temperatures. The dimensions fit the specified engine layouts, so position and fit are maintained. The rubber supports a stable air supply path and contributes to regular engine operation. It is used during maintenance or when replacing worn or damaged seals around the valve cover air filter area in order to restore basic sealing performance.