Nitrogen Oxide Sensor Compatible With Benz For R172 W166 164 W221 W251 ML250 For Vito Tourer 447 Nox Sensor Nitrogen Oxygen Sensor Accessories A0009053309 SNS707B

Material: NOx sensor is made of stable and reliable materials, with small intake resistance, fast response and accurate measurement; Installation: No tools or complicated modifications are required; Installation is simple and can be completed in a few minutes; It is the accessory you want; Features: NOX nitrogen oxide sensor is professionally manufactured, with exquisite craftsmanship, unique design, stable performance and high reliability; Function: NOx sensor contains two oxygen density detection chambers, which work together to measure NOx concentration; Service: Rigorous and meticulous processing, please rest assured to buy, if you have any questions, please communicate with us, we will reply you within 24 hours;