This Gates Curved Radiator Hose (3081B) is a high-quality OE replacement part designed for your vehicle's cooling system. The cooling system is vital for maintaining your engine's optimal running temperature, with coolant circulating through pipes and hoses to regulate heat. Over time, these hoses can degrade. This specific hose has an inner diameter of 35/40mm and is black, made from EPDM rubber. It is sold individually. Always check for compatibility with your vehicle before purchasing. We are dedicated to customer satisfaction and have extensive experience in the automotive business. We offer expert advice and genuine UK stock, with a no-leak guarantee and a 60-day returns policy. Free UK mainland shipping is included, with express shipping options available.