Dayco Serpentine Belt Poly Rib Drive Belt

The Dayco serpentine belt, also called a poly rib drive belt, multi-rib belt or accessory drive belt, transfers power from the engine crankshaft to key accessories. These include the alternator, water pump, power steering pump and air conditioning compressor. Dayco is a long-established name in belt and drive system components, and this line is built for dependable everyday performance.

Key Features:

• Multi-rib design that delivers smooth, efficient power transfer across the accessory drive system
• Flexible, durable rubber construction with reinforcing tensile cords, made to resist cracking, wear and stretching
• Precision-formed ribs that grip the pulleys and help limit slippage and noise
• Designed to withstand heat, oil exposure and the demands of continuous operation
• Quality-controlled manufacturing for consistent fit and performance

Replacing a worn serpentine belt helps prevent squealing, accessory failure and unexpected breakdowns. Inspect the belt, tensioner and pulleys during installation to help the new belt last. Select the correct belt for your application by choosing the matching child item.