Oxygen Sensor Replacement Estimate for Lexus LX570

Lexus LX570 Oxygen Sensor Replacement costs $376 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$244 to $533
Labor: $119 -$216
Parts: $125 -$317
Average Dealer price
$408 to 885
Average Shop price
$298 to 621
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2010 Lexus LX570V8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$531.44Shop/Dealer Price$685.66 - $993.94
2009 Lexus LX570V8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$525.10Shop/Dealer Price$678.06 - $981.84
2008 Lexus LX570V8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$525.10Shop/Dealer Price$677.85 - $981.47
2011 Lexus LX570V8-5.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$525.10Shop/Dealer Price$677.95 - $981.64
2010 Lexus LX570V8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$253.89Shop/Dealer Price$330.84 - $464.43
2011 Lexus LX570V8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$253.89Shop/Dealer Price$330.79 - $464.34
2009 Lexus LX570V8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$254.51Shop/Dealer Price$331.84 - $466.07
2008 Lexus LX570V8-5.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$251.39Shop/Dealer Price$327.88 - $459.72
Show example Lexus LX570 Oxygen Sensor Replacement prices

Parts required for a Lexus LX570 Oxygen Sensor Replacement

Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

432 reviews
Patrick
22 years of experience
Once again great service
2006 LEXUS RX400H - OIL CHANGE
Want Patrick's expert advice? Ask your question now. Its free!
344 reviews
Robert
26 years of experience
Did a great job explaining the problem and considering our best interest.
1994 LEXUS ES300 - CAR IS NOT STARTING INSPECTION
Want Robert's expert advice? Ask your question now. Its free!
331 reviews
Jamahl
15 years of experience
good mechanic
2002 LEXUS GS300 - FUEL PRESSURE DAMPER
Want Jamahl's expert advice? Ask your question now. Its free!
136 reviews
Casey
19 years of experience
Very hard working, ethical, professional, and knowledgable!
2003 LEXUS RX300 - BRAKE PADS REPLACEMENT (REAR)
Want Casey'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 Lexus Models