Dayco Poly Cog V-Belt Serpentine Belt

The Dayco Poly Cog V-Belt is a serpentine belt (also called a multi-rib drive belt or accessory drive belt) that powers engine accessories such as the alternator, power steering pump, water pump and air conditioning compressor. Dayco is an established maker of belt drive components, and this line is built for reliable, quiet operation.

Key Features:

• Poly-cog design with a ribbed profile that helps the belt grip the pulleys and run smoothly
• Durable rubber construction that resists heat, oil, and wear
• Cogged backing that improves flexibility and helps the belt bend around small pulleys
• Helps keep the belt quiet and stable and reduces slippage
• Made for dependable accessory drive performance

Replacing a worn serpentine belt helps prevent cracking, glazing, squealing and accessory failure. Check the tensioner and idler pulleys when you replace the belt so the new belt wears evenly and lasts longer.