The unleaded fuel valve seat is specifically designed for the Citroën 2CV and Peugeot J7. This high-quality component ensures optimal sealing of the exhaust valve and extends the engine's lifespan. Adapted for unleaded fuel, it offers excellent resistance to wear and high temperatures. Essential for classic car enthusiasts who want to ensure their vehicle's performance and durability without compromising on quality and authenticity. This valve seat is a wise investment in preserving your beloved classic car, with attention to both environmental friendliness and engine performance.