21799081
Exhaust Gas Recirculation (EGR) Line
Mack

The EGR line plays a key role in controlling emissions by redirecting a portion of exhaust gases back into the engine intake. This process reduces nitrogen oxide emissions, helping your vehicle meet environmental regulations. The line must withstand high temperatures and corrosive exhaust gases, making durability and resistance to thermal stress essential. Properly functioning EGR lines contribute to improved fuel efficiency and engine performance while minimizing harmful emissions. Regular inspection and maintenance of this component are vital for compliance and optimal engine operation. Source One Parts Center supplies this critical exhaust component to ensure your truck maintains efficient emissions control and complies with environmental standards.