The Kenworth 15 Inch Premiere Air Cleaner Kits with 14 Slotted Holes offer a practical and reliable solution for enhancing air filtration in most Kenworth models. Crafted with quality stainless steel, these kits come with all the necessary hardware included for easy installation. With a 1-year warranty, customers can trust in the durability and longevity of this product. Improve air quality and protect your engine with these air cleaner kits, designed to deliver optimal performance and efficiency.