Oxygen Sensor Replacement Estimate for Dodge Diplomat

Dodge Diplomat Oxygen Sensor Replacement costs $100 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$96 to $111
Labor: $70 -$80
Parts: $26 -$31
Average Dealer price
$146 to 155
Average Shop price
$116 to 122
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CarServiceYourMechanic PriceShop/Dealer Price
1987 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.17 - $152.44
1984 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$125.84 - $161.52
1986 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$125.79 - $161.45
1987 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$125.81 - $161.48
1983 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.62Shop/Dealer Price$126.56 - $162.67
1989 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.16 - $152.44
1988 Dodge DiplomatV8-5.2LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$103.77Shop/Dealer Price$126.82 - $163.11
1983 Dodge DiplomatL6-3.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$103.00Shop/Dealer Price$125.83 - $161.52
Show example Dodge Diplomat Oxygen Sensor Replacement prices

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Richard
16 years of experience
Richard was on time and knew exactly what he was doing. I would recommend him to all my family and friends.
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32 years of experience
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Nicholas
6 years of experience
Awesome service. He showed up 10 min before the appointment, and was polite and knowledgeable. He repaired the problem I requested without having to replace any parts. I was thrilled since I had been quoted $1000 for replacement by another shop. He then verified that the noise I was hearing was not from the exhaust manifold (what the other shop had diagnosed) and was in fact from my transfer case. I will definitely use him again.
2002 DODGE DURANGO - EXHAUST MANIFOLD REPAIR
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Terrell
36 years of experience
Terry was very professional and efficient. I would highly recommend him for future jobs.
2003 DODGE NEON - CONTROL ARM ASSEMBLY REPLACEMENT (FRONT LOWER RIGHT)
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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 Dodge Models