The DAYCO 6PK1388 V-Ribbed Belt is engineered to meet the demanding requirements of modern engine accessory drives. It ensures efficient operation of components such as the alternator, power steering pump, and air conditioning compressor. Constructed with advanced rubber compounds and reinforced cords, this belt offers superior durability and resistance to heat, oil, and wear. Its precise rib profile guarantees optimal contact with pulleys, minimizing slippage and noise for a smooth and quiet performance. This belt is a direct fit for vehicles requiring the 6PK1388 specification, providing a dependable solution for maintaining your vehicle's essential functions. Trust DAYCO for reliable performance and longevity.