Continental 17641 Accessory Drive Belt

Continental Accessory Drive Belt 17641

Continental 17641 is an automotive V-belt built for accessory drive service where consistent grip and stable belt length matter. With a 0.53-inch top width and 64.10-inch length, it is a direct-fit option for select Ford and Mercury applications that use an air conditioning to idler or air conditioning and air pump belt path.

Key Features

• 0.53-inch belt top width for proper pulley contact
• 64.10-inch belt length for the specified accessory drive layout
• EPDM compound for heat resistance and abrasion resistance
• High-strength fiber reinforcement helps control elongation
• Precision sidewalls and top width support strong traction and quiet operation
• Built to meet or exceed SAE J636 standards

Product Details

This Continental Automotive V-Belt line focuses on stable performance in accessory drive systems. The belt construction uses EPDM materials to handle elevated underhood temperatures and wear, while fiber reinforcement helps maintain tension and reduce stretch over time. Continental 17641 is a practical replacement choice for classic Ford and Mercury belt routing where accurate dimensions are important for belt tracking and accessory operation.

Compatible With select 1968-1971 Ford F-100, F-250, F-350, and E-100 Econoline applications, plus 1968 Mercury Cougar models with the listed accessory drive positions. This part cross-references Gates 9640HD and Dayco 17640 for the same application. Continental 17641 is also referenced by multiple OE and aftermarket numbers used in the same belt family.

What This Belt Helps Address

• Squealing from a worn or glazed accessory drive belt
• Cracking, fraying, or surface wear on the existing belt
• Belt stretch that affects accessory drive tension
• Loss of traction at the alternator, A/C, or air pump drive
• Noise caused by poor belt fit or uneven pulley contact

Installation Notes and Tips

• Verify belt routing against the vehicle’s accessory drive layout before installation.
• Confirm the 0.53-inch top width and 64.10-inch length match the application.
• Inspect pulleys, idlers, and tensioning components for wear before installing the new belt.
• Check alignment across all driven accessories to help prevent edge wear and noise.
• After installation, run the engine and recheck belt tracking and tension.

Quality Assurance

Continental manufactures this belt with EPDM construction, abrasion resistance, and reinforced control of elongation for dependable service in accessory drive systems. The belt is engineered to meet or exceed SAE J636 standards for dimensional accuracy and performance consistency.