Dayco 5080660 Serpentine Belt - Supercharger

Overview of Dayco Serpentine Belt 5080660 for Cadillac CTS

The Dayco serpentine belt part number 5080660 is engineered for reliable performance in Cadillac CTS models. Constructed with EPDM and aramid reinforcement, this belt is designed to withstand a wide range of operating temperatures while maintaining durability and flexibility.

• Material: EPDM with aramid fiber reinforcement for enhanced strength
• Top Width: 1.10 inches
• Effective Length: 66.00 inches (1676.40 mm)
• Outside Circumference: 66.66 inches (1693.17 mm)
• Rib Quantity: 8 ribs with a straight rib profile
• Cross Section: K-section design
• Operating Temperature Range: -45°C to 212°F (-42.7°C to 100°C)
• Meets SAE J1459 and SAE J2432 standards

Technical Details and Construction

This Dayco serpentine belt 5080660 features a K-section cross section with eight straight ribs, providing consistent contact with pulleys for efficient power transmission. The EPDM material combined with aramid reinforcement offers resistance to heat, wear, and stretching, which is critical for maintaining proper tension and belt life. The belt’s effective length and outside circumference are precisely engineered to fit the accessory drive system of Cadillac CTS vehicles, ensuring compatibility and optimal performance.

Compatible Vehicles and Applications

This serpentine belt is specifically compatible with Cadillac CTS models. It is designed to replace worn or damaged belts in the accessory drive belt system, helping to maintain the operation of components such as the alternator, power steering pump, and air conditioning compressor.

• Eliminates belt slippage and squealing noises
• Prevents premature belt wear and cracking
• Restores proper accessory drive function
• Reduces risk of overheating due to belt failure
• Maintains engine performance and efficiency

Installation Notes and Tips

When installing the Dayco serpentine belt 5080660 on a Cadillac CTS, ensure the belt routing matches the vehicle’s belt diagram. Inspect pulleys and tensioners for wear or damage before installation. Proper tensioning is essential to avoid belt slippage or excessive wear. It is recommended to replace the belt tensioner and idler pulleys if they show signs of deterioration during the belt replacement process.

Quality Assurance and Warranty

Dayco serpentine belts are manufactured to meet SAE J1459 and SAE J2432 standards, ensuring consistent quality and performance. The EPDM and aramid reinforced construction provides durability under a wide temperature range. While specific warranty details for part number 5080660 may vary, Dayco products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.