Gates K080594HD Serpentine Belt

Heavy-Duty Micro-V Belt for Fleet Service

The Gates FleetRunner Heavy Duty Micro-V Belt is built for accessory drive systems that see demanding daily use. This K080594HD serpentine belt uses EPDM construction with a polyester cord and an 8-rib K-section profile for durability, flexibility, and stable operation on heavy-duty drives.

Use this belt when you need a replacement that matches the OE-style dimensions and heavy-duty construction expected in fleet maintenance. The Gates K080594HD is engineered to help reduce downtime on vehicles that rely on consistent accessory drive performance.

Key Features

• FleetRunner Heavy Duty Micro-V belt from Gates
• Part number: K080594HD
• 8-rib K-section serpentine belt design
• EPDM belt material for long service life and stable performance
• Polyester cord material for strength and dimensional stability
• OE Improved comparison rating
• Effective length: 59.4 in. (1509 mm)
• Outside circumference: 60 in. (1523 mm)
• Top width: 1.087 in. (28 mm)

Product Details

Gates FleetRunner Heavy-Duty Micro-V belts are part of a product line focused on commercial and fleet applications where accessory drive reliability matters. The distinct green overcord identifies the heavy-duty construction, while the EPDM compound is selected for flexibility, stability, and extended wear characteristics. This belt is a direct-fit style serpentine belt for accessory drive belt system components and is commonly searched as a heavy-duty serpentine belt replacement for fleet maintenance.

This part cross-references Gates K080594 and Dayco 5080595 for the same application. Search terms such as Gates K080594HD serpentine belt, heavy-duty Micro-V belt, and K080594HD replacement belt are commonly used by buyers looking for the correct accessory drive belt.

What It Helps Address

• Squealing or slipping accessory drive belt noise
• Cracking, glazing, or visible wear on the belt ribs
• Loss of stable drive to alternator, power steering, or other belt-driven accessories
• Downtime caused by frequent belt replacement in fleet service
• Fitment needs for heavy-duty serpentine belt replacement applications

Installation Notes and Tips

Verify belt routing, rib count, and length before installation. Inspect pulleys, tensioners, and idlers for wear or misalignment before fitting the new belt, since accessory drive condition can affect belt life. Confirm the K-section, 8-rib profile, and dimensions match the original belt specification for your vehicle.

Compatible With select vehicle applications that use this belt specification, including fleet and heavy-duty accessory drive systems. For buyers searching by vehicle, Gates K080594HD is a relevant replacement reference for compatible make/model applications where the listed dimensions and rib count match.

Quality Assurance

Gates is a recognized supplier of belt-drive components, and the FleetRunner Heavy Duty Micro-V line is built with EPDM construction and OE Improved comparison rating for demanding service conditions. Part number K080594HD is manufactured to support consistent fit and performance in heavy-duty accessory drive use.