O2 Sensor Grand Marquis

Depending on the year and model of your mercury grand marquis the oxygen sensor is usually located on the header pipe.

O2 sensor grand marquis.

It tells whether the fuel mixture in your engine contains too much fuel rich or too much air oxygen lean. Running a high quality o2 sensor for mercury grand marquis from autozone ensures that your computer receives this information with the right amount of voltage. Oxygen o2 sensor locations are upstream and downstream before and after the catalytic converters. We currently carry 25 oxygen sensor products to choose from for your 2000 mercury grand marquis and our inventory prices range from as little as 33 99 up to 79 52.

The engine control module ecm determines the proper ratio by collecting data from different sensors within the air intake fuel injection and exhaust systems. It adjusts your air to fuel ratio based on current driving conditions thereby maintaining optimal fuel economy with a low level of emissions. On top of low prices advance auto parts offers 4 different trusted brands of oxygen sensor products for the 2000 mercury grand marquis. The 2003 mercury grand marquis came equipped with the 4.

The mercury grand marquis oxygen sensor monitors the amount of burned gases in the exhaust system. The average cost for a mercury grand marquis oxygen sensor replacement is between 135 and 193. Equip cars trucks suvs with 2000 mercury grand marquis oxygen sensor from autozone. O2 sensor circuit bank 1 sensor 2 the performance of your vehicle s engine relies heavily on maintaining the right air to fuel mix for combustion.