Gates
FleetRunner Heavy Duty Micro-V Belt

Gates K080702HD Serpentine Belt

Brand Gates K080702HD
Position Air Conditioning
Belt Material EPDM
Cord Material Polyester
Cord Material Polyester
Cross Section Designation K
Effective Length 70.23
Effective Length 1784
OE Comparison Rating OE Improved
Outside Circumference 70.75
Outside Circumference 1798
Rib Quantity 8
Section K
Top Width 1.087
Top Width 28
Type Automotive V-Ribbed Belt (Heavy Duty)
Type Automotive V-Ribbed Belt (Heavy Duty)
Washer Pump Included EPDM
Product line FleetRunner Heavy Duty Micro-V Belt
Fits Ford · 3 vehicles

OE improved replacement. Heavy-duty Micro-V belt built for durability, flexibility, and longer life.

EPDM construction. Distinct green overcord adds stability for demanding accessory drive systems.

Polyester cord. Helps deliver consistent strength and dependable belt performance.

Cross-references Continental 8K1786, Continental 4080702 and Gates K080702 for the same application. See all 40.

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Gates FleetRunner HD Belt for Mustang

The Gates FleetRunner Heavy Duty Micro-V Belt K080702HD is built for accessory drive systems that see sustained load and frequent operation. It uses EPDM construction with a distinct green overcord for added durability, flexibility, and belt stability in heavy-duty service.

For 2020-2022 Ford Mustang models with air conditioning, this serpentine belt provides an OE-improved replacement option for the accessory drive belt system. The K080702HD part number is also a useful reference when searching for a heavy-duty Ford Mustang air conditioning belt replacement.

Key Features

  • Heavy-duty Micro-V serpentine belt for accessory drive applications
  • EPDM belt material for improved wear resistance and longer service life
  • Polyester cord construction for strength and dimensional stability
  • 8-rib design for consistent pulley engagement
  • OE Improved comparison rating
  • Effective length: 70.23 in. / 1784 mm
  • Outside circumference: 70.75 in. / 1798 mm
  • Top width: 1.087 in. / 28 mm

Product Details

Gates FleetRunner Heavy Duty Micro-V belts are engineered for fleet and heavy-duty drive demands where belt life and consistent performance matter. The EPDM construction helps the belt maintain flexibility and stability under heat and load, while the green overcord identifies the FleetRunner heavy-duty design. This K080702HD belt is a K-section, 8-rib automotive V-ribbed belt made for accessory drive use on the Ford Mustang air conditioning application listed below. This part cross-references Continental 8K1786 and 4080702 for the same application.

What It Helps Address

  • Squealing or slipping accessory drive belt noise
  • Cracking, glazing, or visible wear on the existing serpentine belt
  • Loss of belt tension stability in high-load operation
  • Reduced belt life from heat and repeated accessory cycling
  • Air conditioning drive belt replacement needs on compatible Mustang applications

Installation Notes

Verify pulley alignment, belt routing, and tensioner condition before installation. Confirm the belt length, rib count, and section match the original application before fitting. For best results, inspect related accessory drive components for wear that could shorten belt life. Fits 2020-2022 Ford Mustang, Air Conditioning.

Quality Assurance

Gates FleetRunner Heavy Duty Micro-V belts are built with patented EPDM construction and an OE-improved design approach for durability and long service life in demanding drive systems.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2022FordMustang5.2LV8GASAir ConditioningFleetRunner Heavy Duty Micro-V Belt
2021FordMustang5.2LV8GASAir ConditioningFleetRunner Heavy Duty Micro-V Belt
2020FordMustang5.2LV8GASAir ConditioningFleetRunner Heavy Duty Micro-V Belt
Directly replaces or cross-references 40 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — 8K1786Continental — 4080702Gates — K080702Gates — K080702HD8K7028K702HDV8PK17808PK17848PK1784.58PK179025-08070225-080702HD705K8MK2012282012902092371833009C11833009C21839964C1328927932893033934964393970940807054080705X100276740123415000012341504201271100021128759014811287628658D11084891D8010001081780D8410001081780GT4080701JK8711KR3Z 8620 AR128199R206983T178539