A4600702232
Hydrocarbon Doser Line
Detroit Diesel

The hydrocarbon doser line plays a key role in the delivery of fuel vapors within the engine's emission control system. Made from steel, this line ensures a secure and leak-free connection, capable of withstanding the high temperatures and pressures typical in exhaust and emission systems. Its robust construction helps maintain consistent flow and prevents vapor leaks that could lead to emissions violations or engine inefficiencies. Properly functioning doser lines are essential in controlling hydrocarbon emissions and supporting compliance with environmental regulations. The steel material ensures durability and resistance to corrosion, even in harsh operating environments. Source One Parts Center stocks this critical component, providing reliable parts that uphold performance standards and environmental compliance for heavy-duty diesel engines.