ACDelco 12664598 GM Original Equipment V-Ribbed Serpentine Belt

The ACDelco 12664598 is a GM Original Equipment serpentine belt designed to drive multiple engine accessories including the alternator and air conditioning compressor. This high-quality V-ribbed belt is engineered to meet GM's strict OEM specifications for precise fit and reliable performance.

Key Features:

• Genuine GM Original Equipment part for guaranteed quality and fit
• V-ribbed design provides optimal grip and power transmission
• Drives generator (alternator) and A/C compressor systems
• Constructed from durable EPDM rubber compound for extended service life
• Resistant to heat, oil, and ozone for reliable performance in harsh engine environments
• Precision-manufactured to OEM tolerances for reduced noise and vibration

ACDelco serpentine belts are built to the same specifications as the original belts installed on GM vehicles at the factory, ensuring proper tension, fit, and longevity. Regular serpentine belt inspection and replacement is essential for preventing unexpected breakdowns and maintaining optimal engine accessory performance.