The Dayco A070407 Serpentine Belt is a high-quality, genuine Dayco product designed for direct replacement in your vehicle's accessory drive belt system. Made with EPDM and Aramid reinforced materials, this belt features a straight rib profile and a K-section cross section for optimal performance. With a rib quantity of 7 and an effective length of 40.75 inches, this black serpentine belt is suitable for various vehicles and meets standards such as SAE J1459 and SAE J2432. Additionally, it has a maximum operating temperature of 100 degrees Celsius and a minimum operating temperature of -42.7 degrees Celsius, ensuring reliable performance in a wide range of conditions.