Gates K080865HD Serpentine Belt - Accessory Drive, Alternator or Fan and Alternator

Reliable Serpentine Belt for Ford Super Duty Trucks

The Gates FleetRunner Heavy Duty Micro-V Belt K080865HD is engineered to provide durable and consistent performance for Ford F-250 Super Duty and F-350 Super Duty models. Designed specifically for heavy-duty applications, this serpentine belt ensures efficient power transmission and long service life.

• Top width of 1.087 inches (28 mm) for precise fitment
• Effective length of approximately 86.53 inches (2198 mm) to match OEM specifications
• Constructed with polyester cord material for enhanced strength and flexibility
• Made from EPDM belt material for resistance to heat, ozone, and wear
• Features 8 ribs for optimal grip and power transfer
• Cross section designation: K, suitable for heavy-duty automotive v-ribbed belt systems
• Outside circumference of 87.125 inches (2212 mm) ensuring proper routing and tension

About the FleetRunner Heavy Duty Micro-V Belt Line

The FleetRunner Heavy Duty Micro-V Belt line by Gates is designed to meet the rigorous demands of commercial and heavy-duty vehicles. This product line focuses on durability and improved performance over standard OE belts, making it suitable for vehicles like the Ford F-250 Super Duty and F-350 Super Duty. The K080865HD belt benefits from this line's emphasis on robust materials and precise engineering to handle high torque and extended operating conditions.

Product Details and Specifications

The Gates K080865HD serpentine belt is an automotive v-ribbed belt built for heavy-duty use. Its polyester cord construction provides tensile strength and flexibility, while the EPDM belt material offers resistance to environmental factors such as heat and ozone exposure. The belt’s 8-rib design ensures consistent contact with pulleys, reducing slippage and wear. With an effective length of 2198 mm and a top width of 28 mm, this belt matches the exact dimensions required for Ford Super Duty trucks, ensuring reliable accessory drive system operation.

Common Applications and Problem Solving

• Replacement for worn or cracked serpentine belts on Ford F-250 Super Duty and F-350 Super Duty
• Addresses belt slippage and squealing noises in accessory drive systems
• Prevents premature belt failure due to heat and environmental exposure
• Restores proper tension and power transmission to engine accessories
• Improves reliability in heavy-duty driving conditions

Installation Notes and Tips

When installing the Gates FleetRunner Heavy Duty Micro-V Belt K080865HD, ensure the belt is routed correctly according to the vehicle’s accessory drive diagram. Inspect pulleys and tensioners for wear or damage before installation. Proper tension adjustment is critical to prevent premature belt wear or slippage. Use a belt tension gauge if available to verify correct tension. Avoid twisting or forcing the belt during installation to maintain its structural integrity.

Quality Assurance and Warranty

Gates manufactures the FleetRunner Heavy Duty Micro-V Belt K080865HD to meet or exceed OEM standards. The belt’s polyester cords and EPDM material are selected for durability and resistance to common failure modes. This product carries an OE improved rating, indicating enhanced performance over original equipment belts. Warranty coverage details should be confirmed with the product documentation or supplier.