Dayco 5070567 Serpentine Belt - Main Drive

Durable Serpentine Belt for Acura and Honda Vehicles

The Dayco 5070567 serpentine belt is engineered to provide reliable performance for select Acura and Honda models. Designed with EPDM and aramid reinforcement, this belt offers enhanced durability and resistance to wear under various operating conditions.

• Material: EPDM with aramid fiber reinforcement for strength and longevity
• Top Width: 0.96 inches for precise fitment
• Effective Length: Approximately 56.7 inches (1439.93 mm)
• Outside Circumference: Approximately 57.25 inches (1454.15 mm)
• Rib Quantity: 7 ribs with a straight rib profile
• Cross Section: K-section design for optimal belt engagement
• Operating Temperature Range: -45°C to 100°C (-49°F to 212°F)
• Meets SAE J1459 and SAE J2432 standards for quality and performance

Technical Overview of Dayco 5070567 Serpentine Belt

This serpentine belt features a K-section cross section with seven straight ribs, ensuring consistent power transmission and reduced slippage. The EPDM material combined with aramid reinforcement enhances resistance to heat, ozone, and mechanical wear, making it suitable for the demanding accessory drive systems in Acura Accord, CR-V, ILX, and TLX models. The belt’s dimensions, including a top width of 0.96 inches and an outside circumference of 57.25 inches, are designed to match factory specifications for these vehicles.

Compatible Vehicles and Applications

The Dayco 5070567 serpentine belt is compatible with the following makes and models:

• Acura Accord
• Acura CR-V
• Acura ILX
• Acura TLX
• Honda Accord
• Honda CR-V
• Honda ILX
• Honda TLX

This belt is intended for use in the accessory drive belt system, helping to drive components such as the alternator, power steering pump, and air conditioning compressor.

Common Issues Addressed by This Serpentine Belt

• Worn or cracked belts causing slipping or noise
• Loss of power to accessory components
• Overheating due to belt failure
• Reduced fuel efficiency from inefficient belt operation
• Premature belt wear from exposure to heat and contaminants

Installation Notes and Tips

Ensure the belt routing matches the vehicle’s factory diagram before installation. Inspect pulleys and tensioners for wear or damage to prevent premature belt failure. Proper tension adjustment is critical to maintain belt performance and longevity. Use appropriate tools to avoid damaging the belt during installation.

Quality Assurance and Standards Compliance

The Dayco 5070567 serpentine belt meets SAE J1459 and SAE J2432 standards, ensuring it adheres to industry requirements for durability and performance. Manufactured with high-quality EPDM and aramid materials, this belt is designed to withstand operating temperatures from -45°C to 100°C (-49°F to 212°F). While no specific warranty information is provided, Dayco products are generally recognized for consistent quality in automotive belt applications.