Dayco 17670 Accessory Drive Belt

Overview of Dayco Accessory Drive Belt 17670 for Jeep CJ5

The Dayco 17670 accessory drive belt is engineered for reliable performance in Jeep CJ5 vehicles. Made from a durable synthetic rubber compound, this belt is designed to withstand a wide range of operating temperatures while maintaining optimal functionality.

• Constructed from synthetic rubber compound for durability
• Top cog belt construction for efficient power transmission
• Top width of 0.53 inches ensuring proper fit and tension
• Effective length approximately 67 inches (1701.80 mm)
• Outside circumference around 67.27 inches (1708.66 mm)
• Designed to operate between -37.2°C and 79.4°C (-35°F to 175°F)
• Meets SAE J636 and SAE J637 industry standards
• Compatible specifically with Jeep CJ5 models

Detailed Product Description

The Dayco 17670 accessory drive belt is a top cog belt constructed from a synthetic rubber compound, providing flexibility and resistance to wear. Its precise dimensions, including a top width of 0.53 inches and an effective length of approximately 67 inches, ensure a secure fit within the accessory drive belt system of Jeep CJ5 vehicles. The belt’s design supports efficient power transfer to engine components, contributing to the overall reliability of the vehicle’s accessory systems.

Operating within a temperature range from -37.2°C to 79.4°C (-35°F to 175°F), this belt is suitable for various environmental conditions, maintaining performance without premature degradation. Compliance with SAE J636 and SAE J637 standards confirms its adherence to established quality and safety benchmarks.

Applications and Problem Solving

• Replaces worn or cracked accessory drive belts in Jeep CJ5
• Addresses slipping or squealing belt issues
• Prevents loss of power to alternator, water pump, and other accessories
• Helps maintain proper engine cooling and electrical system function
• Reduces risk of belt failure under temperature extremes

Installation Notes and Tips

• Ensure correct belt tension to avoid premature wear or slippage
• Inspect pulleys and tensioners for wear before installation
• Use proper routing as specified in Jeep CJ5 service manuals
• Check belt alignment to prevent uneven wear
• Replace accessory drive belt as part of routine maintenance intervals

Quality Assurance and Warranty

Dayco 17670 accessory drive belt is manufactured to meet stringent SAE standards (J636 and J637), ensuring consistent quality and performance. While specific warranty details may vary, Dayco products typically come with a limited warranty against defects in materials and workmanship. Refer to Dayco’s official documentation for exact warranty terms.