Renault Koleos Oxygen Sensor 0258010029 Universal Replacement 8201070527 Exhaust Oxygen Content Detection

Renault Koleos NOx sensor 0258010029 uses Bosch-class zirconia ceramic sensing element; stainless steel laser-welded housing; high-temperature tolerance and vibration resistance tested; life 80k-100k km; OEM numbers 0258010029, 0258010028, 8201070527, 7700107433 are interchangeable; fits Renault Koleos 2.0L/2.5L petrol engines and some Nissan platforms. Function: monitor exhaust oxygen content, feed ECU to adjust air-fuel ratio; ensures combustion efficiency and emissions compliance; plug-and-play direct replacement.