Dayco 5080795 Heavy Duty Poly Rib Serpentine Belt - 79.53 8-Rib

The Dayco 5080795 is a heavy-duty poly rib serpentine belt engineered for reliable power transmission on multiple-accessory drive systems. Measuring 79.53 inches in effective length with 8 ribs and 1.10-inch width, this belt is designed specifically for heavy-duty vehicles, commercial trucks, and diesel engines.

Advanced Construction:

• EPDM rubber compound reinforced with aramid fibers for superior strength and durability
• Specially formulated treated cord ensures length and tension stability throughout the belt's service life
• Highly fiber-loaded compound maximizes belt life and load carrying capacity while minimizing pulley misalignment noise
• Straight rib profile with standard rib depth for optimal power transfer

Performance Features:

• Engineered to handle operating conditions with temperatures up to 130°C (266°F)
• Excellent resistance to high under-hood temperatures and ozone contamination
• Engineered for high torque and power pulse applications
• Designed for multiple accessories including A/C, power steering pumps, alternators, and water pumps
• Meets or exceeds SAE J1459 and SAE J2432 specifications

This premium serpentine belt delivers the reliability and longevity required for demanding heavy-duty applications, making it an ideal choice for commercial vehicles, buses, and diesel-powered equipment.