11117800048 BMW FLANCIS

This FLANCIS hose, part number 11117800048 from BMW, plays a crucial role in the engine's cooling system. Its primary function is to transport coolant efficiently. By doing so, it helps maintain optimal operating temperatures, thus prolonging engine lifespan and reducing maintenance needs. Hoses and pipes facilitate the transfer of fluids—including coolant, oil, fuel, brake fluid, and transmission fluid—throughout vehicle systems. These components are implemented across the engine, chassis, and fuel/brake lines, utilizing reinforced synthetic rubber or metal construction to withstand pressure and temperature extremes. Multi-layered designs with internal liners and external protective coverings resist degradation from fluid contact and environmental factors. Connection types include barbed fittings, flange connections, and quick-connect couplings, ensuring secure and leak-free operation. Specific formulations address fluid compatibility, with materials selected to prevent swelling, cracking, or permeation.