FITMENT
Compatible with Cummins Inc. diesel engines equipped with SCR (Selective Catalytic Reduction) systems requiring NOx sensor monitoring.
Common applications include Cummins Inc. heavy-duty trucks, commercial vehicles, and industrial diesel engine systems using reference 5WK97105A.

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide levels in exhaust gases and sends data to the engine control system for emissions control.

Q2: Where is this sensor installed?
A2: It is installed in the exhaust system, typically before or after the SCR catalyst depending on engine configuration.

Q3: What are signs of a faulty NOx sensor?
A3: Engine warning light, emissions-related fault codes, and incorrect SCR system performance.

Q4: Is this compatible with all Cummins engines?
A4: No, compatibility depends on the exact engine model and emissions system setup.