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O2 sensor grand marquis.
It adjusts your air to fuel ratio based on current driving conditions thereby maintaining optimal fuel economy with a low level of emissions.
The 2003 mercury grand marquis came equipped with the 4.
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.
On top of low prices advance auto parts offers 4 different trusted brands of oxygen sensor products for the 2000 mercury grand marquis.
The average cost for a mercury grand marquis oxygen sensor replacement is between 135 and 193.
Depending on the year and model of your mercury grand marquis the oxygen sensor is usually located on the header pipe.
Equip cars trucks suvs with 2000 mercury grand marquis oxygen sensor from autozone.
We have the best products at the right price.
The engine control module ecm determines the proper ratio by collecting data from different sensors within the air intake fuel injection and exhaust systems.
Labor costs are estimated between 50 and 63 while parts are priced between 85 and 130.
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.
It tells whether the fuel mixture in your engine contains too much fuel rich or too much air oxygen lean.
