A6805400317
DOC Outlet Temperature Sensor
Detroit Diesel

This sensor is vital in measuring the temperature of the exhaust gases as they exit the DOC, providing critical data for maintaining optimal catalyst function. Accurate temperature readings at this point allow the engine control system to adjust parameters proactively, preventing catalyst damage due to excessive heat or suboptimal temperatures. Its precise sensing capability ensures that emissions are kept within regulatory limits while promoting efficient after-treatment operation. Manufactured for durability, it withstands high temperatures, vibrations, and exposure to exhaust corrosives, ensuring consistent performance over time. Proper placement and calibration make this sensor a key component in safeguarding the durability of the DOC and downstream components. Its role in fine-tuning exhaust treatment processes directly benefits fuel economy and emissions compliance. Customers looking for dependable, long-lasting sensors can trust this part, sourced from Source One Parts Center for quality assurance.