A4710704835
Low Pressure Hydrocarbon Doser Line (Coach)
Detroit Diesel

This low-pressure hydrocarbon doser line is engineered to handle burst pressures up to 125 bar and operate reliably at 25 bar, making it suitable for precise dosing applications in coach engines. Its design ensures the accurate delivery and regulation of hydrocarbon vapors, which are critical for controlling combustion quality and reducing emissions. The line’s robust construction guarantees resistance to chemical degradation and thermal stress, maintaining consistent performance during extended operation. Its role is vital in ensuring the correct proportion of fuel vapors reaches the combustion chamber, directly affecting engine efficiency and emissions compliance. Installation of this line must adhere to strict routing to prevent leaks or blockages that could impair dosing accuracy. Source One Parts Center recommends this component for reliable and safe operation within complex fuel vapor management systems in heavy-duty applications.