【Replacement For】Oxygen O2 Sensor 234-9123 234-4445 Compatible with Subaru Legacy 2.5L 2006-2009 Upstream+Downstream;(NOT FIT Turbocharged models) Fit for Subaru FORESTER 2.5L 2005-2010 Upstream+Downstream;(NOT FIT Turbocharged models), Subaru IMPREZA 2.5L 2005-2011 Upstream+Downstream;(NOT FIT Turbocharged models), for Subaru OUTBACK 2.5L 2006-2009 Upstream+Downstream;(NOT FIT Turbocharged models), for SAAB 9-2X 2.5L 2006 Upstream+Downstream;(NOT FIT Turbocharged models).
【Interchange Part Number】O2 Oxygen Sensor Upstream Downstream set of 4 Replace OE 234-9123 234-4445.
【High Performance】Features double protection layer, aluminum oxide trap layer, PTFE filter, and stainless steel housing. Reduce harmful emissions, increase fuel economy, improve engine performance, and prevent premature failure of the catalytic converter.
【Durable】O2 Oxygen sensor is crafted from high-temperature resistant material for quicker response times. Manufactured to meet original specification, direct fit without any modification.
【Attentions and Warranty】 Please confirm repeatedly whether your car model is compatible with this product, especially the connector, please carefully check whether the original car connector is consistent with this product.1-Year Warranty, No Reason Return in 30 Days, our products undergo strict quality inspection before leaving the factory.