Fitment
Compatible with Mercedes-Benz diesel emission systems

Vehicle applications include:
Mercedes-Benz C220d (W205 diesel models)
Mercedes-Benz E220d (W213 diesel models)
Mercedes-Benz C-Class W205 diesel variants
Mercedes-Benz E-Class W213 diesel variants
Other Mercedes-Benz vehicles using part number A0091530028 / 5WK96653C

FAQ

Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide levels in diesel exhaust for emission system control.

Q2: Where is this sensor installed?
A2: It is installed in the exhaust system, typically in the aftertreatment section of the emission system.

Q3: Is part number matching required?
A3: Yes, exact part number matching is required for correct compatibility.

Q4: What are common failure symptoms?
A4: Engine warning light, emission system fault codes, or reduced engine performance mode.

Q5: Are W205 and W213 using the same sensor?
A5: Compatibility depends on engine type and emission system configuration, not only chassis code.