The 0.25mm cylinder base gasket for Citroen 11CV/15CV is a crucial component for sealing the joint between the cylinder and the engine block. This thin gasket ensures a precise and firm seal, preventing oil or coolant leaks and providing optimal compression. Suitable for classics like the Citroen 11CV and 15CV, it's essential for maintaining your vehicle's performance and longevity. With this high-quality gasket, your engine retains its efficiency and reliability, preventing malfunctions or damage caused by sealing issues.