The Kenworth W990 CAC Clamps, Boots & Hoses product lineup includes a wide selection of high-quality silicone and rubber hoses, clamps, and other essential components for charge air cooler systems on Kenworth W990 semi-trucks. These durable, heavy-duty products are designed to withstand the rigors of long-haul trucking while providing reliable performance and enhanced fuel efficiency. Customers can find a variety of sizes, styles, and colors to fit their specific Kenworth W990 truck model. Whether you need replacement parts or are upgrading your air cooler system, this product lineup offers the top-of-the-line components to keep your Kenworth W990 running at its best. With options from leading brands like BESTfit, this product lineup has everything you need to maintain and optimize the charge air cooler system on your Kenworth W990.