The fuel tank drain plug ring for Citroën 11CV and 15CV is a crucial component for vehicles produced from July 1952. This ring ensures an effective seal of the fuel tank's drain plug, preventing fuel leakage. Made from durable materials resistant to gasoline and wear, it extends the life of both the tank and the plug. A precise fit is essential for the vehicle's safety and performance. Specifically designed for post-July 1952 models, this ring offers reliability and peace of mind for any Citroën driver.