The valve cotter for the intake and exhaust valves of a Citroen 11CV/HY is a small yet essential part that helps secure the valves within the engine. This sturdy cotter ensures that the valve stem remains in place, preventing unwanted movement while the engine runs. It enhances engine efficiency and performance while minimizing wear on the valves. Crafted from high-quality metal, the valve cotter offers durability and longevity. This component is specifically designed for classic Citroen models, ensuring they run smoothly and reliably.