GELUOXI Inlet NOx Sensor 22303390 For Volvo D11/D13/D16 & Mack MP8 Trucks (2010-2018) - Replaces 21479638

Getting a check engine light for a NOx sensor on your Volvo or Mack truck? This GELUOXI sensor is a direct replacement for the OEM part numbers 22303390, 21479638, 21567764, and 21636091. It's the INLET side sensor, crucial for monitoring nitrogen oxide levels in the exhaust to keep your truck compliant with emissions regulations. It fits a huge list of models including Volvo VNL, VN, VHD with D11, D13, D16 engines, and Mack CHU, CXU, GU, MRU series with MP7 or MP8 engines from roughly 2010 to 2018 (check the detailed list in the description to be sure!). It's built with quality materials to handle high exhaust temperatures. Easy plug-and-play installation can help restore performance and fuel efficiency. Always confirm your truck's exact model, engine, year, and old part number before ordering. A reliable fix to get you back on the road.