This is a high-quality preheater hose for Citroën DS and Peugeot vehicles, produced between 1970 and 1971. Specifically designed for cars with a Solex carburetor, this hose ensures optimal engine warming. It promotes efficient fuel combustion and helps the engine reach its operating temperature more quickly. Made from durable material, it withstands high temperatures and ensures longevity. It's an essential component to maintain the authenticity and performance of classic Citroën and Peugeot models.