The DAYCO 6PK1390S V-Ribbed Belt is engineered to meet the demanding requirements of modern engines. It provides efficient power transfer to accessories such as the alternator, power steering pump, and air conditioning compressor. Constructed with advanced materials, this belt offers superior durability and resistance to heat, oil, and wear. Its precise rib design ensures optimal contact with pulleys, minimizing slippage and noise for smooth operation. Choosing a DAYCO V-Ribbed Belt means investing in longevity and dependable performance. It is designed to maintain its integrity under various operating conditions, contributing to the overall health and efficiency of your vehicle's systems.