General description 100% high quality Nitrogen Oxygen Sensor (NOx) designed to replace your old or broken car sensor. This product is wear-resistant and durable, ensuring long-lasting performance. It is easy to install with no drilling or cutting required. Technical specifications Item Number: 5WK97371 Interchange Numbers: 22827993, 22219283, 20873395, 21567736, 21984358, 21387788, 20873117, 7422315990, 7422219283, 22315990, A2C93782800 Voltage: 24V Sensor Type: Piezoelectric Pins: 4 Pins Part Number: 21069364 Measurement allowed error: +/- 1-3cm Compatibility and accessories Compatible with vehicles from 1997 to 2013, including: Magnum (1991 - 2013) Midlum (2000 - 2013) Premium (2005 - 2013) FE (2006 - 2013) IV (2013 Onwards) FL (2006 - 2013) FM (2002 - 2013) FM IV (2013 Onwards) Installation Easy installation with no drilling or cutting required. Usage Designed for use in vehicles to monitor nitrogen oxide levels, ensuring optimal engine performance and emissions control. Other