Oxygen Sensor Replacement Estimate for Mitsubishi Van

Mitsubishi Van Oxygen Sensor Replacement costs $125 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$118 to $141
Labor: $70 -$80
Parts: $48 -$61
Average Dealer price
$189 to 215
Average Shop price
$143 to 160
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1988 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$121.87Shop/Dealer Price$149.35 - $199.14
1989 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$120.91Shop/Dealer Price$148.22 - $197.34
1990 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$120.91Shop/Dealer Price$148.18 - $197.27
1989 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$134.70Shop/Dealer Price$165.44 - $224.89
1988 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$135.92Shop/Dealer Price$166.93 - $227.27
1987 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$135.92Shop/Dealer Price$166.91 - $227.24
1990 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$136.22Shop/Dealer Price$167.39 - $228.01
1987 Mitsubishi VanL4-2.4LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$120.91Shop/Dealer Price$148.22 - $197.34
Show example Mitsubishi Van Oxygen Sensor Replacement prices

Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

311 reviews
Lucas
12 years of experience
For me, the most important thing with a mechanic is that they can explain to me what's wrong in terms I can understand. I was very glad Lucas could do this. His time estimates were accurate for the work he said he needed to do, and my car is good as new! This while process went very well and was a great relief.
2001 MITSUBISHI ECLIPSE - SERPENTINE/DRIVE BELT REPLACEMENT
Want Lucas's expert advice? Ask your question now. Its free!
77 reviews
Pete
11 years of experience
Arrived sharp. He worked happily and was very nice even in the pouring rain.
2013 MITSUBISHI OUTLANDER SPORT - OIL CHANGE
Want Pete's expert advice? Ask your question now. Its free!
64 reviews
William
13 years of experience
Great Job!
2002 MITSUBISHI MONTERO - OIL CHANGE
Want William's expert advice? Ask your question now. Its free!
12 reviews
William
15 years of experience
Very happy with his work
2000 MITSUBISHI MONTERO SPORT - VALVE COVER GASKET REPLACEMENT
Want William's expert advice? Ask your question now. Its free!

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 Mitsubishi Models