Dayco 15310 Top Cog V-Belt 31 Inch Accessory Drive Belt

The Dayco 15310 is a premium Top Cog automotive V-belt engineered for superior performance in powering vehicle accessories including alternators, power steering pumps, water pumps, and air conditioning compressors. This high-performance belt features a 31-inch effective length and 0.44-inch top width, designed specifically for vehicles that utilize multiple V-belt systems.

Advanced Design Features:

• Patented top cogged design delivers enhanced flexibility and increased airflow for cooler operation and extended service life
• Raw edge sidewall construction facilitates controlled slippage around pulleys for optimal performance
• Three plies of neoprene-impregnated fabric provide exceptional resistance to heat, oil, and grease
• Specially formulated polyester cord treatment ensures superior strength, stability, and reliability
• Outside circumference: 32.07 inches, belt depth: 0.31 inches

This belt is engineered with specially formulated rubber compounds that resist extreme under-hood temperatures and road debris, making it more durable than standard competitive belts. The unique cogged profile runs cooler and lasts longer while maintaining consistent power transmission to critical vehicle accessories. Industry number 11A0785.