Review on High-Quality A13469X Oxygen O2 Sensor Replacement for 1999-2004 Subaru Forester & Impreza by Brandon Addison

Purchased for 2004 Subaru Forester. Didn't have time to install it when it came, installed the sensor a few months later. Installation was very easy but the sensor was not working, the check engine light came on with a code indicating low voltage from the sensor. Too late for return or exchange. Bought another one for a little more money. The same aaa installation process and the low voltage code immediately disappeared. spend a little more money to get a better sensor. saves you the headache of having to crawl under the car a second time.