For Subaru Impreza Saloon 2003-2012 Lambda Sensing Unit Oxygen O2 Probe Sensor Car 22690-AA970

Compatibility：For Impreza Saloon 1.5l 2.0l 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Function: The oxygen sensor also plays a role during deceleration, monitoring exhaust conditions when fuel supply is cut off and when it is resumed, thereby facilitating a smooth transition and reducing emission fluctuations during mode changes. Features: This oxygen sensor is manufactured from reliable materials, with a voltage coverage that complies with widely accepted industry standards; no additional adjustments are required following replacement. Please note: Before purchasing, please check that the make, model, year and engine type of your vehicle match those listed, to avoid installation failures due to incompatible specifications. After-sales service: Should you encounter any issues whilst using the product, please let us know and we will provide a solution without delay.