Replace a cracked or leaking emissions hose with this OEM Genuine EGR Emission Vapor Tube Hose Connector Assembly for the 2005–2010 Ford Mustang equipped with the 4.0L engine, part number 5R3Z-9E498-BA. This component is a direct replacement for the original factory-installed vapor tube, restoring proper connection within the EGR system to maintain emissions compliance and engine performance. Manufactured to Ford's exact specifications for fit, durability, and function, this part is only compatible with vehicles originally equipped with this component and installs without modifications.