2x Oxygen O2 Sensor Kit For 2005-2008 Toyota Corolla & Matrix 1.8L – Upstream & Downstream, 234-9052

Keep your 2005-2008 Toyota Corolla or Matrix 1.8L running efficiently with this complete set of two oxygen sensors from xone-b.

You get both the upstream (sensor 1) and downstream (sensor 2) O2 sensors, giving you a full front and rear replacement.

They're brand new, heated, narrow-band sensors with a 4-wire configuration and a standard M18 thread for a direct screw-on fit.

The part crosses with OEM numbers like 234-9052 and supersedes 234-4233.

Each sensor comes with a wire harness and features a male connector.

They're made of metal and have a 2-year manufacturer warranty.

Swapping out old, faulty O2 sensors can improve your gas mileage and reduce emissions.

Get your Corolla or Matrix breathing right with this direct-replacement sensor kit.