A4722030302
EGR Coolant Pipe
Detroit Diesel

This coolant pipe for the EGR line on DD16 engines is crafted from lightweight aluminum, offering a blend of strength and corrosion resistance. Its precise dimensions, including a 1.81-inch outer diameter, enable a secure fit within the cooling and exhaust gas recirculation systems. This pipe facilitates the efficient transfer of coolant to manage exhaust temperatures and reduce harmful emissions, aligning with EPA07 and EPA10 standards. Its robust construction ensures long-term durability under high temperatures and vibrations typical of heavy-duty engine environments. Proper routing and sealing of this pipe are vital for preventing leaks and maintaining consistent flow, which is essential for optimal engine performance and emission compliance. Installing this component correctly ensures the cooling system functions efficiently, reducing maintenance needs over the engine’s lifespan. Source One Parts Center offers this critical part to support your maintenance and repair efforts, ensuring your engine’s cooling system remains robust and reliable.