O2 sensor

[gepetto]

I need to change my O2 sensors. Is there a difference between the downstream sensor and others.

[microsfoftxpuser21]

get bosch do not get generic they go bad seen this on many new car cause ford are heatd o2 sensors

[bcwaites]

Originally Posted by gepetto

I need to change my O2 sensors. Is there a difference between the downstream sensor and others.

Yes, the downstream O2 sensor is located after the catalytic convertor (passenger side) on the exhaust pipe right after your catalytic converter. Upstream sensors (there are two) are (1) passenger side on the exhaust pipe just behind the engine (remove right front wheel for access) and driver side on the exhaust pipe before the catalytic converter. Definitely get the Bosch direct fit as other after market sensors have had notable issues.