Dayco 17630 Accessory Drive Belt

Accessory Drive Belt for Ford and Jeep Applications

The Dayco 17630 accessory drive belt is built for accessory drive systems that need a precise, durable belt profile. Made from a synthetic rubber compound with a top-cog construction, it is sized for 63 in. effective length applications and is listed for multiple Ford, Jeep, and other OE cross-reference applications.

• Synthetic rubber compound for consistent belt performance
• Top-cog construction helps the belt flex around pulleys
• Black finish with a .53 in. top width
• 63 in. effective length and 63.27 in. outside circumference
• 36-degree angle specification
• Meets SAE J636 and SAE J637 standards
• Operating temperature range: -35 to 175 degrees

Fitment and Application Details

Compatible With 1984-1992 Ford E-350 Econoline, Fan and Air Conditioning; 1984-1992 Ford E-350 Econoline Club Wagon, Fan and Air Conditioning; 1984-1992 Ford F-250, Fan and Air Conditioning; 1984-1992 Ford F-350, Fan and Air Conditioning; 1984-1991 Ford E-250 Econoline Club Wagon, Fan and Air Conditioning; 1984 Ford F-150, Fan and Air Conditioning; 1983 Ford E-250 Econoline Club Wagon, Fan and Air Conditioning; 1983 Ford E-350 Econoline, Fan and Air Conditioning; 1983 Ford E-350 Econoline Club Wagon, Fan and Air Conditioning; 1983 Ford F-250, Fan and Air Conditioning; 1983 Ford F-350, Fan and Air Conditioning; 1974 Jeep Cherokee, Air Conditioning and Power Steering; 1974 Jeep J10, Air Conditioning and Power Steering; 1974 Jeep J20, Air Conditioning and Power Steering; 1972-1974 Jeep Wagoneer, Air Conditioning and Power Steering; 1973 Jeep CJ5, Air Conditioning and Air Pump; 1972-1973 Jeep CJ5, Air Conditioning and Power Steering; 1969 Ford Mustang, Air Conditioning To Air Pump; 1969 Mercury Cougar, Air Conditioning and Air Pump; 1969 Mercury Montego, Air Conditioning and Air Pump; 1968 Ford Mustang, Air Conditioning and Air Pump; 1968 Mercury Cougar, Air Conditioning and Air Pump, Late.

This part cross-references Gates 9630 and ACDelco 9630HD for the same application.

What This Belt Helps Address

• Cracked or glazed accessory drive belts
• Squealing from worn belt surfaces or incorrect tension
• Loss of drive to fan, air conditioning, or power steering accessories
• Belt replacement needs on older Ford and Jeep engine accessory systems
• Service replacement for vehicles using the listed OE-style belt dimensions

Installation Notes and Quality Assurance

Verify belt length, width, and pulley routing before installation. Confirm the vehicle’s accessory layout, since some listed Ford applications note power steering or air conditioning configurations. Inspect pulleys and tensioning components for wear before installing the new belt. Dayco 17630 is manufactured to SAE J636 and SAE J637 standards for accessory drive belt applications.

Dayco 17630 is a direct-fit accessory drive belt for the listed Ford, Jeep, and Mercury applications, including 1983-1992 Ford E-Series and F-Series models and select 1968-1974 Mustang, Cougar, Montego, Cherokee, J10, J20, Wagoneer, and CJ5 applications.