General description Brand new high-quality rear oxygen sensor designed for Subaru Impreza 2011. This sensor ensures great quality and excellent fitment, providing an easy installation experience without the need for cutting or splicing. Technical specifications Type: Oxygen Sensor Part Number: 22690-AA810, 22690AA810 Color: Silver+Gray Material: ABS+Metal Allowed measurement error: +/- 1-3 cm Compatibility and accessories Compatible with Subaru Impreza 2011 Package Contents: 1 x Oxygen Sensor Installation Direct installation with correct connector No cutting or splicing required Usage Easy to install and use Responsive performance