The Freightliner D3S 14.41 Inch Exhaust Flex Hose is a reliable and practical solution for your truck's exhaust system. With its stainless steel construction, it ensures durability and longevity. This exhaust flex hose is designed to directly replace OE parts, making installation hassle-free. It comes with clamps and gaskets included, saving you time and money. Made in the USA, it meets high-quality standards. With a 4-4/5 inch outer diameter and 4 inch inner diameter, it fits most Freightliner makes and models. Its direct OE replacement numbers are 04-028758-000 and A04-26193-018. Upgrade your truck's exhaust system with this efficient and environmentally friendly product.