This high-quality rubber fuel hose is specifically engineered for diesel transfer in agricultural and industrial machinery fuel systems. Featuring an inner diameter of 10 mm (3/8" nominal diameter) and an outer diameter of 17 mm, it provides a robust structure with excellent resistance to mechanical stress and the corrosive action of fuels. Identified by part number 12185, it guarantees a secure seal and extended operational life. Note: This product is sold by the meter, allowing you to order the exact length required for your specific application.