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In order for a modern automobile engine to be properly managed, it must be able to detect the details of the environment that surrounds it, as well as acquire information regarding its own processes. These tasks are performed by a variety of sensors, and one of the most important sensors to an engine is the oxygen sensor. The oxygen sensor is mounted in the exhaust stream, and simply put, it measures the percentage of oxygen found in the exhaust gases which are leaving the engine. Why is this important? For the vehicle’s computer, the composition of the exhaust gases gives clues as to how well fuel is combusting inside of the motor. If the ratio of fuel to oxygen in the exhaust gases is high, then the computer knows that it needs to scale back fuel delivery. If there is more oxygen in the exhaust gas than unburned fuel, then the computer will make the opposite adjustment and add more fuel to the mix. This form of control allows an engine to be much more efficient, and also control the amount of greenhouse gases exiting the motor. How does the oxygen sensor work? A probe inside of the sensor containing platinum-coated electrodes generates a voltage in the presence of oxygen. Some models also work by changing the resistance of the electrodes, which have a current being fed through them, in response to the air / fuel mixture in the exhaust gases. The computer samples this voltage a specific number of times per minute in order to get an accurate picture of the composition of the exhaust gases.

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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Beru
    Beru
  • Bosch
    Bosch
  • Delphi
    Delphi
  • Denso
    Denso
  • Encore Automotive
    Encore Automotive
  • Eurospare
    Eurospare
  • Facet
    Facet
  • Genuine
    Genuine
  • Hella
    Hella
  • Mando
    Mando
  • Mopar
    Mopar
  • Motorcraft
    Motorcraft
  • NGK
    NGK
  • Spectra
    Spectra
  • Standard Ignition
    Standard Ignition
  • Vemo
    Vemo
  • Walker Exhaust
    Walker Exhaust
  • Walker Products
    Walker Products

Best Selling Genuine Replacement Oxygen Sensors

  • Constantly Updated Inventory of Replacement Oxygen Sensor Parts
  • We stock Discount Oxygen Sensor OEM Parts

We stock Oxygen Sensor parts for most makes, including AM General, Acura, Arctic Cat, Argo, Audi, BMW, Buick, Cadillac, Can-Am, Chevrolet, Chrysler, Daewoo, Daihatsu, Dodge, Eagle, Fiat, Ford, Freightliner, GMC, Genesis, Geo, Honda, Hummer, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Mazda, Mercedes Benz, Mercury, Merkur, Mini, Mitsubishi, Nissan, Oldsmobile, Peugeot, Plymouth, Polaris, Pontiac, Porsche, Ram, Renault, Saab, Saturn, Scion, Smart, Sterling, Subaru, Suzuki, Toyota, Triumph, Volkswagen, Volvo.


Motorcraft
2006 Ford Expedition Oxygen Sensor Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2006 - Ford Expedition
Motorcraft
2001 Ford F-150 Oxygen Sensor 8 Cyl 5.4L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • with California Emissions System, with Gray Electrical Connector
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2001 - Ford F-150 V 8 Cyl 5.4L 330 -
Motorcraft
2000 Ford Windstar Oxygen Sensor 6 Cyl 3.8L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • with Part Marked XL3F9F472AA
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Ford Windstar V 6 Cyl 3.8L 232 -
Motorcraft
2004 Ford F-150 Heritage Oxygen Sensor 8 Cyl 5.4L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • with Gray Electrical Connector
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2004 - Ford F-150 Heritage V 8 Cyl 5.4L 330 -
Motorcraft
2003 Ford F-150 Oxygen Sensor 8 Cyl 4.6L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • with California Emissions System
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Ford F-150 V 8 Cyl 4.6L 281 -
Motorcraft
2011 Ford Ranger Oxygen Sensor 4 Cyl 2.3L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Production: -03/09/2011
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC Prod. Date Range
2011 - Ford Ranger L 4 Cyl 2.3L 140 - To:03-09-11
Motorcraft
2012 Lincoln Navigator Oxygen Sensor Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
Brand: Motorcraft
Additional Fitment Information:
Vehicle
2012 - Lincoln Navigator
Motorcraft
2012 Ford E-250 Oxygen Sensor Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Production: 02/10/2011-
Brand: Motorcraft
Additional Fitment Information:
Vehicle Prod. Date Range
2012 - Ford E-250 Fr:02-10-11
Motorcraft
2012 Ford Focus Oxygen Sensor Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Production: 09/12/2011-
Brand: Motorcraft
Additional Fitment Information:
Vehicle Prod. Date Range
2012 - Ford Focus Fr:09-12-11
Motorcraft
2011 Ford F53 Oxygen Sensor Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Production: 01/07/2011-
Brand: Motorcraft
Additional Fitment Information:
Vehicle Prod. Date Range
2011 - Ford F53 Fr:01-07-11
ACDelco
2009 Cadillac Escalade Oxygen Sensor ACDelco

P311-06A6AAB    W0133-1819250  New

Qty:
In Stock & Ready to Ship
$82.55
ACDelco Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle
2009 - Cadillac Escalade
ACDelco
2010 Chevrolet Suburban 2500 Oxygen Sensor ACDelco

P311-0E6A29B    W0133-1866453  New

Qty:
In Stock & Ready to Ship
$86.29
ACDelco Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
Brand: ACDelco
Additional Fitment Information:
Vehicle
2010 - Chevrolet Suburban 2500
Delphi
2013 Ford Explorer Oxygen Sensor Delphi

P311-4CD6C50    W0133-1911717  New

Qty:
In Stock & Ready to Ship
$103.91
Delphi Oxygen Sensor
  • OE Connector
Brand: Delphi
Additional Fitment Information:
Vehicle Aspiration
2013 - Ford Explorer Naturally Aspirated
ACDelco
2013 Buick Encore Oxygen Sensor ACDelco

P311-256453F    W0133-1905169  New

Qty:
In Stock & Ready to Ship
$88.24
ACDelco Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • with Black Colored Wire Sleeve (1st Design)
Brand: ACDelco
Additional Fitment Information:
Vehicle
2013 - Buick Encore
ACDelco
2013 Chevrolet Sonic Oxygen Sensor 4 Cyl 1.4L ACDelco

P311-256453F    W0133-1905169  New

Qty:
In Stock & Ready to Ship
$88.24
ACDelco Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Genuine GM
  • 1st Design
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2013 - Chevrolet Sonic L 4 Cyl 1.4L 83 1364
Motorcraft
2016 Ford Taurus Oxygen Sensor 4 Cyl 2.0L Motorcraft

P311-5B087CC    W0133-1926493  New

Qty:
In Stock & Ready to Ship
$113.62
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Production: -01/04/2016
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC Prod. Date Range
2016 - Ford Taurus L 4 Cyl 2.0L 122 1999 To:01-04-16
Motorcraft
2011 Mercury Milan Oxygen Sensor 6 Cyl 3.0L Motorcraft

P311-5779E12    W0133-1911717  New

Qty:
In Stock & Ready to Ship
$109.38
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Forward
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Mercury Milan V 6 Cyl 3.0L 181 2968
Motorcraft
2016 Ford Police Interceptor Sedan Oxygen Sensor 6 Cyl 3.7L Motorcraft

P311-5779E12    W0133-1911717  New

Qty:
In Stock & Ready to Ship
$109.38
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Production: -12/07/2015
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC Prod. Date Range
2016 - Ford Police Interceptor Sedan V 6 Cyl 3.7L 227 3726 To:12-07-15
Motorcraft
2012 Ford Explorer Oxygen Sensor 6 Cyl 3.5L Motorcraft

P311-19F5DE8    W0133-1911722  New

Qty:
In Stock & Ready to Ship
$197.14
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Forward or Rearward
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Ford Explorer V 6 Cyl 3.5L 213 3496
Motorcraft
2008 Ford Ranger Oxygen Sensor 6 Cyl 3.0L Motorcraft

P311-5AA8A7F    W0133-1854638  New

Qty:
In Stock & Ready to Ship
$96.87
Motorcraft Oxygen Sensor
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • OE Connector
  • Passenger Side
Brand: Motorcraft
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Ford Ranger V 6 Cyl 3.0L 182 2986