Oxygen Sensor Replacement Estimate for Infiniti G35

Infiniti G35 Oxygen Sensor Replacement costs $227 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$189 to $335
Labor: $70 -$112
Parts: $119 -$223
Average Dealer price
$331 to 577
Average Shop price
$232 to 396
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Infiniti G35V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$226.40Shop/Dealer Price$294.08 - $417.06
2008 Infiniti G35V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$243.14Shop/Dealer Price$315.17 - $450.84
2005 Infiniti G35V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$334.82Shop/Dealer Price$429.65 - $633.99
2005 Infiniti G35V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$197.30Shop/Dealer Price$254.61 - $369.20
2003 Infiniti G35V6-3.5LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$226.40Shop/Dealer Price$294.10 - $417.10
2003 Infiniti G35V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$198.40Shop/Dealer Price$255.90 - $371.26
2008 Infiniti G35V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$218.56Shop/Dealer Price$281.27 - $411.86
2004 Infiniti G35V6-3.5LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$196.03Shop/Dealer Price$253.06 - $366.72
Show example Infiniti G35 Oxygen Sensor Replacement prices

Parts required for a Infiniti G35 Oxygen Sensor Replacement

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311 reviews
Lucas
12 years of experience
The best!
2004 INFINITI G35 - LUBRICATE SUSPENSION
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287 reviews
Steven
9 years of experience
Fast work. Excellent. Far quicker more convenient and less expensive than taking the car to a shop.
2004 INFINITI G35 - CAR THERMOSTAT REPLACEMENT
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268 reviews
Richard
16 years of experience
Richard was knowledgeable, professional and very friendly. I am sure I will be using your mechanic in the future! Thanks you.
2005 INFINITI G35 - COOLANT IS LEAKING INSPECTION
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212 reviews
Enrique
16 years of experience
Excellent. Rick showed up early and was very friendly and courteous. He was not aggressive in upselling me on additional services which is important to me. He only made recommendations which were actually crucial. He set an appointment for me but told me it was optional and that I could cancel, which I did due to financial restraints at the moment, but I will be booking with him in the near future for the recommended services.
2007 INFINITI G35 - OIL CHANGE
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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 Infiniti Models