Dayco 71741 - Coolant Hose

Dayco 71741 Molded Engine Coolant Radiator Hose

A molded (curved) radiator hose from the Dayco Molded Series, part number 71741. This hose is expertly designed to fit specific truck and bus models (such as the International 3700/3800 series). It features a Dual I.D. design and incorporates EPDM rubber reinforcement to provide high strength and excellent resistance to wear, heat, coolants, and ozone. It meets the SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring long-lasting reliability and performance.