Gates K080638HD FleetRunner Heavy Duty Serpentine Belt 8-Rib 64.375 Inch

The Gates K080638HD FleetRunner Micro-V serpentine belt is engineered specifically for heavy-duty applications where performance and durability are critical. This 8-rib belt features patented EPDM rubber construction with a distinctive green overcord that provides superior resistance to extreme operating temperatures, cracking, and wear.

Key Specifications:

• Length: 64.375 inches (1634mm)
• Number of Ribs: 8
• Top Width: 1.087 inches (28mm)
• Section: K
• Material: EPDM Rubber
• UPC: 770075321323

Heavy-Duty Performance Features:

• Patented EPDM construction engineered to reduce fleet downtime and maintenance costs
• Enhanced flexibility and stability for superior load-carrying capacity
• Exceptional resistance to cracking and wear at extreme temperatures
• Extended belt life compared to standard serpentine belts
• Problem solver design for the toughest automotive and commercial applications

The FleetRunner series is designed for heavy-duty trucks, commercial vehicles, and fleet applications including 3/4-ton and 1-ton pickups. The advanced EPDM rubber compound resists deterioration from ozone exposure and water-based coolants, making it ideal for modern engines operating under demanding conditions. Gates recommends replacing the tensioner when installing a new belt for optimal performance and longevity.