Freightliner Replacement Y Pipe Replaces A04-13974-000

The Freightliner Replacement Y Pipe is a practical and reliable solution for replacing the A04-13974-000 OEM part. With a 5" diameter and aluminized construction, this Y pipe fits most Freightliner makes and models. Its sturdy design ensures durability and long-lasting performance. Sold individually, this replacement Y pipe offers a cost-effective solution for maintaining the functionality of your Freightliner. Upgrade your vehicle with this high-quality replacement part that guarantees a perfect fit and optimal performance.