Oxygen Sensor Replacement Estimate for Mercury Monterey

Mercury Monterey Oxygen Sensor Replacement costs $142 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$131 to $165
Labor: $70 -$104
Parts: $61
Average Dealer price
$215 to 243
Average Shop price
$160 to 185
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Mercury MontereyV6-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$136.14Shop/Dealer Price$167.19 - $227.68
2004 Mercury MontereyV6-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$155.91Shop/Dealer Price$191.11 - $254.01
2005 Mercury MontereyV6-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.91Shop/Dealer Price$165.68 - $225.28
2004 Mercury MontereyV6-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.91Shop/Dealer Price$165.70 - $225.31
2007 Mercury MontereyV6-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$157.14Shop/Dealer Price$192.56 - $256.33
2005 Mercury MontereyV6-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$157.14Shop/Dealer Price$192.54 - $256.29
2007 Mercury MontereyV6-4.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$136.44Shop/Dealer Price$167.66 - $228.44
2006 Mercury MontereyV6-4.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$155.91Shop/Dealer Price$191.10 - $254.01
Show example Mercury Monterey Oxygen Sensor Replacement prices
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Parts required for a Mercury Monterey Oxygen Sensor Replacement

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283 reviews
Patrick
27 years of experience
Excellent service
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48 reviews
TJ
21 years of experience
Expertly diagnosed my broken AC system, and gave me the information I needed to make the decision on whether I should repair or not. This guy is great.
2000 MERCURY SABLE - AC IS NOT WORKING INSPECTION
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Matthew
12 years of experience
On time ..and very competent...was finished in little less than one hour...I think I'm hooked...this was 1st time I used this service
1997 MERCURY GRAND MARQUIS - ALTERNATOR REPLACEMENT
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12 reviews
Jacob
11 years of experience
Jacob was on time for our appt. and very thorough. He explained what was going on with my vehicle in a way that I could understand which was clear and precise.
2001 MERCURY SABLE - CAR IS OVERHEATING INSPECTION
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All about Oxygen Sensor Replacement

With each new model year, manufacturers are adding more oxygen sensors to better manage engine operation. Some high performance engines have an oxygen sensor for each cylinder as well as one for the rear of each catalytic convertor. The sensors are located either underneath the hood or underneath the car. The oxygen sensors are connected (screwed) to the exhaust pipe, either in front or back of the catalytic converter. The front (upstream) sensors measure the amount of oxygen in the exhaust system. The purpose of the front oxygen sensor(s) is to measure how rich or lean the gases are as the gases exit the combustion chamber. Depending upon whether the exhaust gas is lean (high in oxygen content) or rich (low in oxygen content), the amount of fuel entering the engine is adjusted by the engine management computer to try and maintain an ideal mixture that produces the lowest emissions output from the catalytic convertor. Rear (downstream) sensors are located behind the catalytic converter. The purpose of the rear oxygen sensor(s) is to monitor the oxygen content of the exhaust gases leaving the catalytic convertor. If one or more of the oxygen sensors are faulty, your car may not pass the emissions test. If you drive your car with a faulty oxygen sensor, you may get poor gas mileage and it can damage the catalytic converter.

Oxygen Sensor Replacement Estimates for Popular Mercury Models