1Pcs 5WK96621K NOX Sensor Nitrogen Oxide Compatible with BMW 1er 3er E81 E82 E87 E88 E90 E91 E92 E93 116i 118i 120i 316i 318i 320i N43, Replace 11787587130 5WK96612G

Nox Sensor: By using outstanding material and exquisite technology,this is a replacement part with multiple professional tests, Its can help you solve the problems of your vehicle Reference Number: 11787587130, 758713005 , 5WK96621J , 1178 7587130, 11 78 7 587 130, 7587130, 11787587127, 1178 7587127, 11 78 7 587 127, 7587127, 7 587 127, 7 587 130, 11787582326, 1178 7582326, 11 78 7 582 326 Reference Number: 7582326, 7 582 326,11787580517, 1178 7580517, 11 78 7 580 517, 7580517, 7 580 517 5WK96621K , 5WK96612G , 11787576907 , 7576907 , 11787571263 , 7571263 , 5WK9 6621K , 5WK9 6612G , 5WK9 6621J Compatible Vehicles: Compatible with BMW E81, E81 LCI, E82, E87 LCI; Compatible with E88, E90, E90 LCI, E91, E91 LCI;Compatible with E92, E92 LCI, E93, E93 LCI with N43 series petrol engine Car Nitrogen Oxygen Sensor Function: Its main function is to monitor the oxygen level of the engine to adjust the amount of fuel injection. This helps improve the fuel economy and emission control of vehicles, while protecting the engine from damage Replacement of Nox sensor: If the nox sensor is damaged, it may cause engine performance degradation and even more serious mechanical failure. Therefore, regular inspection and maintenance of nitrogen and oxygen sensors is very important