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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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The Following brands are available based on your search.

  • ACDelco
    ACDelco
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    ACERA
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    AutoMeter
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    Beru
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    Spectra
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    Standard Ignition
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    Vemo
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    Vibrant Performance
  • Walker Products
    Walker Products
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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, 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.


ACDelco
2008 Chevrolet Suburban 2500 Oxygen Sensor - Downstream ACDelco

P311-0E6A29B    W0133-1866453  New

Qty:
In Stock & Ready to Ship
$86.29
ACDelco Oxygen Sensor Downstream
  • 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
Position: Downstream
Additional Fitment Information:
Vehicle Position
2008 - Chevrolet Suburban 2500 Downstream
ACDelco
2014 Chevrolet Camaro Oxygen Sensor - Downstream Left 8 Cyl 7.0L ACDelco

P311-0E6A29B    W0133-1866453  New

Qty:
In Stock & Ready to Ship
$86.29
ACDelco Oxygen Sensor Downstream Left
  • 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
Position: Downstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Chevrolet Camaro Downstream Left V 8 Cyl 7.0L 427 7011
ACDelco
2010 Chevrolet Camaro Oxygen Sensor - Downstream Right 8 Cyl 6.2L ACDelco

P311-0E6A29B    W0133-1866453  New

Qty:
In Stock & Ready to Ship
$86.29
ACDelco Oxygen Sensor Downstream Right
  • 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
Position: Downstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2010 - Chevrolet Camaro Downstream Right V 8 Cyl 6.2L 376 6162
Motorcraft
2002 Ford Expedition Oxygen Sensor - Upstream 8 Cyl 5.4L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2002 - Ford Expedition Upstream V 8 Cyl 5.4L 330 -
Motorcraft
2005 Ford Explorer Oxygen Sensor - Upstream Left Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream Left
  • 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
Position: Upstream Left
Additional Fitment Information:
Vehicle Position
2005 - Ford Explorer Upstream Left
Motorcraft
2000 Ford Windstar Oxygen Sensor - Upstream 6 Cyl 3.8L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2000 - Ford Windstar Upstream V 6 Cyl 3.8L 232 -
Motorcraft
2000 Ford F-150 Oxygen Sensor - Upstream 8 Cyl 4.6L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2000 - Ford F-150 Upstream V 8 Cyl 4.6L 281 -
Motorcraft
2005 Ford Explorer Oxygen Sensor - Upstream Right Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream Right
  • 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
Position: Upstream Right
Additional Fitment Information:
Vehicle Position
2005 - Ford Explorer Upstream Right
Motorcraft
2002 Ford F-150 Oxygen Sensor - Upstream 8 Cyl 5.4L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2002 - Ford F-150 Upstream V 8 Cyl 5.4L 330 -
Motorcraft
2004 Ford F-150 Heritage Oxygen Sensor - Upstream 8 Cyl 5.4L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2004 - Ford F-150 Heritage Upstream V 8 Cyl 5.4L 330 -
Motorcraft
2014 Ford F-150 Oxygen Sensor - Upstream Right 8 Cyl 6.2L Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor Upstream Right
  • 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
Position: Upstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Ford F-150 Upstream Right V 8 Cyl 6.2L 379 6210
Motorcraft
2011 Ford F53 Oxygen Sensor - Upstream Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Prod. Date Range
2011 - Ford F53 Upstream Fr:01-07-11
Motorcraft
2012 Ford E-250 Oxygen Sensor - Upstream Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Prod. Date Range
2012 - Ford E-250 Upstream Fr:02-10-11
Motorcraft
2013 Ford Police Interceptor Sedan Oxygen Sensor - Upstream Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Aspiration Position
2013 - Ford Police Interceptor Sedan Turbocharged Upstream
Motorcraft
2012 Ford Focus Oxygen Sensor - Upstream Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Prod. Date Range
2012 - Ford Focus Upstream Fr:09-12-11
Motorcraft
2012 Ford E-450 Super Duty Oxygen Sensor - Upstream Left 8 Cyl 5.4L Motorcraft

P311-130729C    W0133-1912350  New

Qty:
In Stock & Ready to Ship
$124.67
Motorcraft Oxygen Sensor Upstream Left
  • 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
Position: Upstream Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Ford E-450 Super Duty Upstream Left V 8 Cyl 5.4L 330 -
Motorcraft
2011 Ford Ranger Oxygen Sensor - Upstream 4 Cyl 2.3L Motorcraft

P311-43D68A0    W0133-1702668  New

Qty:
In Stock & Ready to Ship
$113.21
Motorcraft Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC Prod. Date Range
2011 - Ford Ranger Upstream L 4 Cyl 2.3L 140 - To:03-09-11
ACDelco
2004 Chevrolet Avalanche 1500 Oxygen Sensor - Upstream ACDelco

P311-5048EF6    W0133-1775323  New

Qty:
In Stock & Ready to Ship
$80.60
ACDelco Oxygen Sensor Upstream
  • 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
Position: Upstream
Additional Fitment Information:
Vehicle Position
2004 - Chevrolet Avalanche 1500 Upstream
ACDelco
2004 GMC Yukon XL 1500 Oxygen Sensor - Downstream 8 Cyl 5.3L ACDelco

P311-5048EF6    W0133-1775323  New

Qty:
In Stock & Ready to Ship
$80.60
ACDelco Oxygen Sensor Downstream
  • 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
Position: Downstream
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2004 - GMC Yukon XL 1500 Downstream V 8 Cyl 5.3L 325 5328
ACDelco
2004 Chevrolet Silverado 1500 Oxygen Sensor - Downstream Right 8 Cyl 5.3L ACDelco

P311-5048EF6    W0133-1775323  New

Qty:
In Stock & Ready to Ship
$80.60
ACDelco Oxygen Sensor Downstream Right
  • 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
Position: Downstream Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2004 - Chevrolet Silverado 1500 Downstream Right V 8 Cyl 5.3L 325 5328