When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Fits the Following Vehicles: 2006-2007 Subaru B9 Tribeca 3.0L 2008-2009 Subaru Legacy 3.0L 2005-2009 Subaru Outback 3.0L 2008-2009 Subaru Tribeca 3.6L Descriptions: The oxygen sensor measures the amount of oxygen in the exhaust gasses that exit the engine. It sends real-time data about the amount of unburnt oxygen in the exhaust system to the engine's computer to determine the correct air-to-fuel ratio for the car's engine. Q&A: 1.How to change an oxygen sensor? .
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.