Oxygen Sensor Replacement Estimate for Ford LTD

Ford LTD Oxygen Sensor Replacement costs $136 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$104 to $224
Labor: $70 -$160
Parts: $34 -$64
Average Dealer price
$161 to 315
Average Shop price
$126 to 247
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
1985 Ford LTDL4-2.3LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$139.38Shop/Dealer Price$171.24 - $234.17
1986 Ford LTDV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$208.09Shop/Dealer Price$254.30 - $327.25
1985 Ford LTDV8-5.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$138.09Shop/Dealer Price$169.66 - $231.64
1986 Ford LTDV8-5.0LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$118.36Shop/Dealer Price$145.02 - $192.21
1986 Ford LTDV8-5.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$107.60Shop/Dealer Price$131.53 - $170.62
1986 Ford LTDV6-3.8LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$177.60Shop/Dealer Price$216.03 - $266.00
1985 Ford LTDV6-3.8LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$209.70Shop/Dealer Price$256.34 - $330.52
1985 Ford LTDV8-5.0LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$113.90Shop/Dealer Price$139.17 - $178.88
Show example Ford LTD Oxygen Sensor Replacement prices

Meet some of our expert Ford mechanics

Real customer reviews from Ford owners like you.

331 reviews
15 years of experience
First time using this service, and i was super nervous about it. I had nothing to worry about cus this guy was awesome! Called with updates, punctual, courteous, explained everything, told me other things that should be worked on, and was done very quickly. Would definitely request him again, and most definitely will use the service again
Want Jamahl's expert advice? Ask your question now. Its free!
308 reviews
34 years of experience
Second time doing maintenance at my house. Dan is a great mechanic!
Want Dan's expert advice? Ask your question now. Its free!
132 reviews
11 years of experience
Very efficient and great to work with! I would recommend this service to anyone sick of getting jerked around by brand name mechanics! Prices are great and the work/parts used are top notch.
Want Alex's expert advice? Ask your question now. Its free!
39 reviews
20 years of experience
Anthony was a great guy. Showed up on time an we became friends. Well informative in his field of automotive technology. I would recommend him to every body. Thanks for the help brother. He gets 5 stars from me!
Want Anthony'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 Ford Models