Gates
High Capacity V-Belt (Heavy-Duty)

Gates 9670HD Accessory Drive Belt

Brand Gates 9670HD
Position Air Conditioning
Yes
Angle 38
Angle 38
Belt Material EPDM
Belt Material EPDM
Construction Notched
Contruction Notched
Cord Material HC50
Cord Material Polyester
Cord Material Polyester
Effective Length 67.01
Effective Length 1702
Notched Yes
Number of Strands 1
Outside Circumference 67.39
Outside Circumference 1712
Section HC50
Strand Quantity 1
Top Width .51
Top Width 13
Type High Capacity V-Belt (Heavy-Duty)
Type High Capacity V-Belt (Heavy-Duty)
Product line High Capacity V-Belt (Heavy-Duty)
Fits Ford · 6 vehicles

Heavy-duty design. Built for demanding accessory drive applications.

EPDM construction. Adds durability and longer service life.

Notched profile. Helps the belt flex smoothly under load.

Cross-references ACI 88132, AMS Automotive 4670 and AMS Automotive 4965 for the same application. See all 349.

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Heavy-Duty Accessory Drive Belt for Ford F-350

The Gates 9670HD is a high capacity V-belt built for heavy-duty accessory drive service. It uses EPDM construction with a notched profile and a polyester cord for durability in demanding drive systems, including air conditioning applications on 1968-1970 Ford F-350 trucks.

Gates FleetRunner Heavy-Duty V-belts are part of the brand’s heavy-duty belt line, created for commercial and fleet use where longer service life and stable performance matter. The distinct green overcord identifies the FleetRunner heavy-duty design, and the HC50 section helps match the belt to the correct accessory drive setup.

Key Features

  • Gates part number 9670HD
  • High Capacity V-Belt (Heavy-Duty) for accessory drive systems
  • EPDM belt material for durability in heavy-duty service
  • Notched construction for flexible operation
  • Polyester cord material with HC50 section
  • 38-degree belt angle
  • Effective length: 67.01 in. (1702 mm)
  • Outside circumference: 67.39 in. (1712 mm)
  • Top width: 0.51 in. (13 mm)

Detailed Description

Gates 9670HD is an accessory drive belt engineered for heavy-duty applications where consistent belt tracking and long service life are important. The EPDM construction and notched design support reliable operation in accessory drive systems, while the HC50 profile and 38-degree angle help maintain proper fitment. This belt is listed for the air conditioning position on 1968-1970 Ford F-350 models, making it a direct-match option for those truck applications. This part cross-references Dayco 17670 and Anchor 9670 for the same application.

What It Helps Address

  • Squealing or slipping accessory drive belt noise
  • Cracked, glazed, or worn belt surfaces
  • Loss of proper belt tension or tracking
  • Air conditioning drive belt replacement on Ford F-350 trucks
  • Service replacement for heavy-duty V-belt applications

Installation Notes and Tips

Verify belt length, top width, and section before installation to confirm the correct match for the accessory drive system. Inspect pulleys, tensioners, and alignment at the same time, since worn components can shorten belt life. For fitment, this belt fits 1968-1970 Ford F-350, air conditioning. It also aligns with search needs for 1968 Ford F-350 A/C belt, 1969 Ford F-350 accessory drive belt, and 1970 Ford F-350 heavy-duty V-belt replacement.

Quality Assurance

Gates is a recognized supplier of belt and drive system components, and the FleetRunner heavy-duty line is built around EPDM construction for demanding fleet and commercial use. Part number 9670HD is specified for the listed Ford F-350 air conditioning applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1970FordF-3505.9LV8GASAir ConditioningHigh Capacity V-Belt (Heavy-Duty)
1970FordF-3506.4LV8GASAir ConditioningHigh Capacity V-Belt (Heavy-Duty)
1969FordF-3505.9LV8GASAir ConditioningHigh Capacity V-Belt (Heavy-Duty)
1969FordF-3506.4LV8GASAir ConditioningHigh Capacity V-Belt (Heavy-Duty)
1968FordF-3505.9LV8GASAir ConditioningHigh Capacity V-Belt (Heavy-Duty)
1968FordF-3506.4LV8GASAir ConditioningHigh Capacity V-Belt (Heavy-Duty)
Directly replaces or cross-references 349 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 88132AMS Automotive — 4670AMS Automotive — 4965Anchor — 2340Anchor — 3660Anchor — 9670Anchor — 300145AP Exhaust — 7670BBB Industries — 17671BENDIX PREMIUM BRAKE SHOES — 392Bosch — 67717Champion Spark Plug — 225Champion Spark Plug — 905CSF — 3665Davico Mfg — 17670Davico Mfg — 17675Dorman - HELP — 47058Dorman - HELP — 56154Dorman - HELP — 59002Dorman - HELP — 59119Drive Rite — 17670DRFederal Parts — 4675FEL-PRO — 61759Four Seasons — 44163Four Seasons — 54619Four Seasons — 56546Four Seasons — 56923Four Seasons — 57352Four Seasons — 57353Four Seasons — 57878Four Seasons — 58790Four Seasons — 59201Gates — 9670HDGates — 22219Gates — 24418Gates — A65GKN L√∂bro — 303312Global Parts Distributors LLC — 4813550Hayden — 238Hygrade Tuneup — 768National — 1126NGK — 57299Nissens — 681379PowerStop — 17-672Quality-Built — 11430Roadmax — 17670APWalker Exhaust — 16678Wix —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