The AFD.RUBBER 4E BOUGIEGAT/PARAFA is an essential replacement part for the Citroen DS. This specific part is designed to seal the four spark plug holes in the DS engine, ensuring reliability and optimal performance. Made from high-quality rubber, it provides excellent sealing and prevents leaks and dirt accumulation in the engine bay. This accessory is crucial for maintaining engine efficiency and smooth operation. It is recommended to regularly inspect and replace this part if necessary to extend the lifespan of your vehicle.