Dayco 17660 Accessory Drive Belt

Durable Accessory Drive Belt for Ford and Jeep Vehicles

The Dayco 17660 accessory drive belt is engineered to provide reliable performance for select Ford and Jeep models. Designed with a synthetic rubber compound and a top cog construction, this belt ensures efficient power transmission and long-lasting durability.

• Material: Synthetic rubber compound for enhanced flexibility and wear resistance
• Top width: 0.53 inches for precise fitment
• Effective length: 66 inches (1676.40 mm) suitable for specific vehicle applications
• Outside circumference: Approximately 66.27 inches (1683.26 mm)
• Operating temperature range: -37.2°C to 79.4°C (-35°F to 175°F) for reliable performance in varied conditions
• Belt construction: Top cog design to improve grip and reduce slippage
• Meets SAE J636 and SAE J637 standards for quality and safety

Technical Overview and Compatibility

The Dayco 17660 accessory drive belt is specifically compatible with Ford E-100 Econoline, Jeep CJ5, and Jeep Wagoneer models. Its synthetic rubber compound construction offers resistance to heat and wear, while the top cog design enhances flexibility and grip on pulleys. The belt’s dimensions, including a top width of 0.53 inches and an effective length of 66 inches, ensure a precise fit for the accessory drive systems in these vehicles. Operating reliably within a temperature range from -37.2°C to 79.4°C, this belt supports consistent engine accessory function under various environmental conditions.

Common Applications and Problem Resolution

• Replacement for worn or cracked accessory drive belts in Ford E-100 Econoline and Jeep CJ5/Wagoneer
• Eliminates belt slippage and squealing noises caused by degraded belts
• Restores proper tension and power transmission to alternators, water pumps, and other engine accessories
• Prevents overheating issues related to accessory drive failure
• Addresses premature belt wear due to heat and environmental exposure

Installation Notes and Tips

• Ensure the engine is off and cool before beginning installation
• Verify belt routing according to the vehicle’s service manual for Ford E-100 Econoline or Jeep CJ5/Wagoneer
• Inspect pulleys and tensioners for wear or damage prior to installing the new belt
• Use proper tensioning tools to achieve manufacturer-recommended belt tension
• Double-check belt alignment to prevent premature wear or noise

Quality Assurance and Standards Compliance

Dayco 17660 accessory drive belt complies with SAE J636 and SAE J637 standards, ensuring it meets industry requirements for durability and performance. Manufactured with a synthetic rubber compound and designed with a top cog construction, this belt is built to withstand operating temperatures ranging from -37.2°C to 79.4°C. While no specific warranty information is provided, Dayco products are generally recognized for consistent quality and reliability in automotive applications.