Oxygen Sensor Replacement Estimate for Mazda B2600

Mazda B2600 Oxygen Sensor Replacement costs $177 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$109 to $239
Labor: $70 -$80
Parts: $39 -$159
Average Dealer price
$171 to 411
Average Shop price
$132 to 282
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CarServiceYourMechanic PriceShop/Dealer Price
1990 Mazda B2600L4-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$181.54Shop/Dealer Price$223.94 - $318.49
1988 Mazda B2600L4-2.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$111.21Shop/Dealer Price$136.10 - $177.95
1993 Mazda B2600L4-2.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$238.72Shop/Dealer Price$295.44 - $432.89
1993 Mazda B2600L4-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$179.47Shop/Dealer Price$221.41 - $314.44
1992 Mazda B2600L4-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$181.54Shop/Dealer Price$223.95 - $318.50
1991 Mazda B2600L4-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$181.54Shop/Dealer Price$223.94 - $318.48
1987 Mazda B2600L4-2.6LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$124.71Shop/Dealer Price$153.00 - $204.99
1992 Mazda B2600L4-2.6LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$238.72Shop/Dealer Price$295.49 - $432.97
Show example Mazda B2600 Oxygen Sensor Replacement prices

Parts required for a Mazda B2600 Oxygen Sensor Replacement

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283 reviews
Jason
12 years of experience
Jason went far and beyond what I could have expected! Do to an incorrectly assigned time for completion in the job I needed done, Jason did far more work then he knew was coming. I needed my PCV hose changed, and low and behold, my Mazda required the removal of the headers to get to the PCV hose. Without question, Jason handled his business and got it done. On top of that, he replaced my brake discs and pads, and on a request after he arrived, he went to the auto parts store and bought and replaced one of my headlights for me. Jason ended up working for 8 hours to get the job done. Then, after there was an issue with my power steering making noise after he worked on the car, he responded quickly and came out to my work to figure out and fix the issue. Jason did a great job, and I definitely recommend him to anyone needing work done. He will go above and beyond.
2005 MAZDA 6 - PCV VALVE HOSE REPLACEMENT
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246 reviews
Godwin
19 years of experience
Once again Godwin did a fantastic job on my car.
2002 MAZDA PROTEGE - RADIATOR HOSE REPLACEMENT (LOWER, UPPER)
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94 reviews
Eugenio
21 years of experience
Very quick worker, friendly, and everything works as it should.
2012 MAZDA 3 - BRAKE PADS REPLACEMENT (FRONT)
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61 reviews
Chad
11 years of experience
Chad was fantastic. He worked us into his schedule in a pinch, and was communicative and helpful, and took the time to thoroughly explain his pre-purchase inspection when I asked for details about the used car we were looking at buying. . It's clear that he takes pride in the work that he does, and also values the people that he works with. He was courteous and friendly, I wish I'd known about mobile mechanic services sooner. I will definitely be checking out MyMechanic for actual service work to my *new* vehicle.
2013 MAZDA 5 - PRE-PURCHASE CAR 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.

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