Seguler NOx Nitrogen Oxide Sensor 5WK96692A Compatible with Blue Bird All American FE 2013 All American RE Vision School Bus 108SD M2 106 M2 106 M2 106 M2 106 MT45 MT45 MT55 2894945 5293295

100% new components and manufactured from high quality Material: Stainless Steel,Rubber, Plastic, Chips, Platinum etc. The NOx sensor is composed of high-quality materials, with stable and durable output signals, meeting the detection of NOx Easy installation:When the engine indicator light comes on, it indicates that there is a problem with the NOx sensor. Simply replace the parts, remove the damaged NOx sensor, and replace it with a new one What's For:The NOx (Nitrogen Oxide) sensor is typically a high-temperature device that measures the level of oxides in exhaust systems and the measurement also helps to optimize engine operation, ensuring proper functioning of the exhaust after-treatment system.