The 'CARTERSTOP' is a crucial component for classic Citroën models such as the 2CV, DS, HY, and GS. It provides vital sealing for the oil pan, preventing leaks and ensuring optimal performance and reliability of your vehicle. Made from high-quality materials, this oil pan stopper guarantees long-lasting performance and a perfect fit, preserving your engine's integrity. Perfect for classic car enthusiasts looking to maintain their Citroëns in top condition, this carter stopper provides a reliable solution for oil sealing issues.