TT Racing Black Silicone Radiator Hose Kit for BMW E36 318 Series Silicone Radiator Hose Kit TT1101BK Made from high quality woven thermoplastic and pure silicone materials to form the highest quality engine hoses and offer longer life expectancy Handmade and carefully inspected High performance and reliability in high pressures conditions Flexible and can handle extreme temperature from -60C to +260C or -76F to + 505F Resistant to UV, water, ozone and oxygen