Engine Coolant Curved Radiator Hose

The Dayco 71965 Engine Coolant Curved Radiator Hose is engineered to provide OE quality and performance as a direct replacement part. Its construction utilizes durable EPDM material, offering excellent resistance to oil, mud, salt, road debris, ozone, and coolants. For enhanced strength and to prevent bursts, the inner base tube is reinforced with knitted rayon. This radiator hose meets rigorous industry standards, including SAE J20R3 Class D-1 for reliable performance and SAE J1684 Type EC requirements to prevent premature deterioration of the inner tube caused by electro-chemical degradation. With a single inside diameter of 1 1/4 inches and a centerline length of 14 1/2 inches, it is designed to fit specific vehicle applications. This hose is designed as an upper radiator hose. It does not include a heat shield or protective sleeve. Proper installation and maintenance are crucial for the longevity and performance of your vehicle's cooling system, which is vital for engine health. Dayco offers a 2-year or 40,000 km warranty on this product, provided it is installed and maintained according to manufacturer specifications by a qualified mechanic.