My vehicle:
Select year:
Select make:
Select model:
My vehicle:
Change
Select your Vehicle to make sure the parts fits!

Oxygen Sensor

Oxygen Sensor

Oxygen Sensor Replacement: Get them Discounted Online

What are oxygen sensors and what do they do?

Oxygen Sensors, sometimes referred to as O2 Sensors measure the amount of oxygen in gas or liquid in the vehicle. The oxygen measured in the engine allows it to run as efficiently as possible in order to produce few emissions that would otherwise be potentially harmful to one's health and the vehicle's safety.
The desired "perfect" ratio of air to gasoline is 14.7:1, but keep in mind that different fuels can have different ratios. Oxygen sensors screw into the exhaust pipe of a vehicle and take readouts on the composition of the exhaust as part of the emissions control system of the vehicle. They relay this information back to the vehicle’s computer.

When should I replace my oxygen sensor?

You should replace your oxygen sensor any time that the service engine light on your vehicle comes on and the code that it gives is related to the oxygen sensor. Otherwise, it is worthwhile to replace the sensor if you are replacing the exhaust anyway, since it is a cheap part.

What happens if I don’t?

If you continue driving your car with a faulty sensor de oxígeno, the computer may alter the ratio of fuel and air in the engine, which can make your car run a lot less smoothly. This may cause misfires.

How to do it: Replacing your oxygen sensor:

  1. 1. Find the car oxygen sensor underneath your vehicle. It will look like a plug popping out of your exhaust system. Some vehicles may have more than one oxygen sensor.
  2. Disconnect the sensor with a screwdriver. Use the screwdriver to push in the tabs and pull the connector off of the sensor.
  3. You can now unscrew the car oxygen sensors from the exhaust pipe with a wrench or socket.
  4. Make sure that your new oxygen sensor looks like the old one in terms of size and shape.
  5. Screw the new sensor back into the pipe until it is tight, but do not over tighten it.
  6. Connect the sensor to the electrical wiring.
  7. Now follow the steps on whatever electronic diagnostic system that you have access to in order to clear the code from your car’s computer that was causing the service engine light. If you do not have a diagnostic system, you may need to take the vehicle to the dealership or to a mechanic to get your service engine light reset.
  8. Start up the car and take it for a test drive. It should run a lot more smoothly.

Anything else I need to know?

For some vehicles, you may need to remove some ancillary parts to get to the Spark Plug Replacement, so be prepared for that. If you run into problems with that process, you may need to do some research to get instructions that are specific to your vehicle.

You can run your car without a functioning oxygen sensor, but it will not run very smoothly if the computer is programmed to adjust the mixture of fuel and air based on the readouts from the sensor. It also will not pass inspection in most states.

Select your discounted Oxygen Sensor replacement online from Car Part Kings for fast shipping, Live Support and great prices.
More

The Kings have found 1965 part(s)

  1. DENSO Downstream Right Oxygen Sensor 234-4540

    Part Number: 234-4540
    Position: Downstream Right
    Features:
    • OE Style
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Drive Train Notes
    2011 Toyota Sienna V6 3.5L FWD # of Wires 4 · Wire Length "/cm 16.93 / 43.00 · DENSO is the O.E. Manufacturer / Oxygen Sensor · FWD
    2012 Toyota Sienna V6 3.5L FWD Wire Length "/cm 16.93 / 43.00 · FWD · DENSO is the O.E. Manufacturer / Oxygen Sensor · # of Wires 4
    2013 Toyota Sienna V6 3.5L FWD FWD · DENSO is the O.E. Manufacturer / Oxygen Sensor · # of Wires 4 · Wire Length "/cm 16.93 / 43.00
    $87.11 Ships Free!
    (0)
    Quantity:
  2. Auto7 Oxygen Sensor 036-0011

    Part Number: 036-0011
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0011
    Condition: New
    This product fits the following vehicles open
    Vehicle Body Engine Notes
    2007-2008 Hyundai Elantra All L4 2.0L Upstream
    2009 Hyundai Elantra Sedan L4 2.0L Thru: 3/09; Upstream
    $121.40 Ships Free!
    (0)
    Quantity:
  3. Auto7 Oxygen Sensor 036-0015

    Part Number: 036-0015
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0015
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Transmission Notes
    2000 Hyundai Accent L4 1.5L All Downstream
    2001-2002 Hyundai Elantra L4 2.0L All Downstream
    2001-2006 Hyundai Accent L4 1.6L All Downstream
    2003 Hyundai Elantra L4 2.0L Standard Thru: 10/02; Downstream · From: 11/02; Downstream
    2003-2006 Hyundai Tiburon L4 2.0L All Downstream
    2004-2006 Hyundai Elantra L4 2.0L Standard Downstream
    2006-2007 Kia Rio5 L4 1.6L All Downstream
    2006-2007 Kia Rio L4 1.6L All Downstream
    2007 Hyundai Tiburon L4 2.0L All Thru: 8/06; Downstream
    $77.49 Ships Free!
    (0)
    Quantity:
  4. Auto7 Oxygen Sensor 036-0016

    Part Number: 036-0016
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0016
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2000 Hyundai Accent L4 1.5L Upstream
    2001-2011 Hyundai Accent L4 1.6L Upstream
    2006-2007 Kia Rio5 L4 1.6L Upstream
    2006-2007 Kia Rio L4 1.6L Upstream
    $58.64 Ships Free!
    (0)
    Quantity:
  5. Auto7 Oxygen Sensor 036-0028

    Part Number: 036-0028
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0028
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2003-2005 Kia Rio L4 1.6L Upstream
    $103.86 Ships Free!
    (0)
    Quantity:
  6. Auto7 Oxygen Sensor 036-0033

    Part Number: 036-0033
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0033
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2002-2005 Hyundai XG350 V6 3.5L Upstream -Rear Bank
    2002-2005 Kia Sedona V6 3.5L Upstream -Rear Bank
    2003-2006 Hyundai Santa Fe V6 3.5L Upstream -Rear Bank
    2004-2006 Kia Amanti V6 3.5L Upstream -Rear Bank
    $98.82 Ships Free!
    (0)
    Quantity:
  7. Auto7 Oxygen Sensor 036-0034

    Part Number: 036-0034
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0034
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2002-2005 Hyundai XG350 V6 3.5L Upstream -Front Bank
    2002-2005 Kia Sedona V6 3.5L Upstream -Front Bank
    2003-2006 Hyundai Santa Fe V6 3.5L Upstream -Front Bank
    2004-2006 Kia Amanti V6 3.5L Upstream -Front Bank
    $98.82 Ships Free!
    (0)
    Quantity:
  8. Auto7 Oxygen Sensor 036-0037

    Part Number: 036-0037
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0037
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2003 Hyundai XG350 V6 3.5L From: 2/03; Front Bank · From: 2/03; Downstream -Front Bank
    2003-2006 Hyundai Santa Fe V6 3.5L Downstream -Front Bank · Front Bank
    2004-2005 Hyundai XG350 V6 3.5L Downstream -Front Bank · Front Bank
    2004-2006 Kia Amanti V6 3.5L Downstream -Front Bank · Front Bank
    $95.83 Ships Free!
    (0)
    Quantity:
  9. Auto7 Oxygen Sensor 036-0038

    Part Number: 036-0038
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0038
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2001 Hyundai XG300 V6 3.0L Downstream -Front Bank
    2002 Hyundai XG350 V6 3.5L Downstream -Front Bank
    2002-2005 Kia Sedona V6 3.5L Downstream -Front Bank
    2003 Hyundai XG350 V6 3.5L Thru: 1/03; Downstream -Front Bank
    $98.82 Ships Free!
    (0)
    Quantity:
  10. Auto7 Oxygen Sensor 036-0040

    Part Number: 036-0040
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0040
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1999-2001 Hyundai Sonata L4 2.4L CA; Downstream
    2001-2004 Hyundai Santa Fe L4 2.4L Downstream
    2001-2005 Kia Optima L4 2.4L Downstream
    2002-2005 Hyundai Sonata L4 2.4L Downstream
    2006 Kia Optima L4 2.4L Thru: 11/05; Downstream
    $95.65 Ships Free!
    (0)
    Quantity:
  11. Auto7 Oxygen Sensor 036-0041

    Part Number: 036-0041
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0041
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1999-2001 Hyundai Sonata L4 2.4L CA; Upstream
    2001-2004 Hyundai Santa Fe L4 2.4L Upstream
    2001-2005 Kia Optima L4 2.4L Upstream
    2002-2005 Hyundai Sonata L4 2.4L Upstream
    2006 Kia Optima L4 2.4L Thru: 11/05; Upstream
    $95.65 Ships Free!
    (0)
    Quantity:
  12. Auto7 Oxygen Sensor 036-0043

    Part Number: 036-0043
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0043
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2003 Hyundai Santa Fe V6 2.7L From: 8/02; Downstream -Front Bank
    2003 Kia Optima V6 2.7L From: 1/03; Downstream -Rear Bank
    2003 Hyundai Tiburon V6 2.7L Thru: 12/02; Downstream -Rear Bank · From: 1/03; Downstream -Rear Bank
    2003 Hyundai Sonata V6 2.7L From: 9/02; Downstream -Front Bank
    2004-2005 Hyundai Sonata V6 2.7L Downstream -Front Bank
    2004-2005 Kia Optima V6 2.7L Downstream -Rear Bank
    2004-2006 Hyundai Santa Fe V6 2.7L Downstream -Front Bank
    2004-2008 Hyundai Tiburon V6 2.7L Downstream -Rear Bank
    2006 Kia Optima V6 2.7L Thru: 11/05; Downstream -Rear Bank
    $84.13 Ships Free!
    (0)
    Quantity:
  13. Auto7 Oxygen Sensor 036-0046

    Part Number: 036-0046
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0046
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2003 Hyundai Santa Fe V6 2.7L From: 8/02; Upstream -Rear Bank
    2003 Kia Optima V6 2.7L From: 1/03; Upstream -Front Bank
    2003 Hyundai Tiburon V6 2.7L From: 1/03; Upstream -Rear Bank
    2003 Hyundai Sonata V6 2.7L From: 9/02; Upstream -Rear Bank
    2004-2005 Hyundai Sonata V6 2.7L Upstream -Rear Bank
    2004-2005 Kia Optima V6 2.7L Upstream -Front Bank
    2004-2006 Hyundai Santa Fe V6 2.7L Upstream -Rear Bank
    2004-2008 Hyundai Tiburon V6 2.7L Upstream -Rear Bank
    2006 Kia Optima V6 2.7L Thru: 11/05; Upstream -Front Bank
    $84.13 Ships Free!
    (0)
    Quantity:
  14. Auto7 Oxygen Sensor 036-0048

    Part Number: 036-0048
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0048
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1999-2001 Hyundai Sonata V6 2.5L Upstream -Front Bank
    2001 Kia Optima V6 2.5L Upstream -Front Bank
    2001 Hyundai Santa Fe V6 2.7L Upstream -Rear Bank
    2002 Kia Optima V6 2.7L Upstream -Front Bank
    2002 Hyundai Sonata V6 2.7L Upstream -Rear Bank
    2002 Hyundai Santa Fe V6 2.7L Thru: 7/02; Upstream -Rear Bank
    2003 Kia Optima V6 2.7L Thru: 12/02; Upstream -Front Bank
    2003 Hyundai Sonata V6 2.7L Thru: 8/02; Upstream -Rear Bank
    2003 Hyundai Tiburon V6 2.7L Thru: 12/02; Upstream -Rear Bank
    $44.34 Ships Free!
    (0)
    Quantity:
  15. Auto7 Oxygen Sensor 036-0059

    Part Number: 036-0059
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0059
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2002-2004 Kia Spectra L4 1.8L Downstream
    $82.67 Ships Free!
    (0)
    Quantity:
  16. Auto7 Oxygen Sensor 036-0062

    Part Number: 036-0062
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0062
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1998 Hyundai Elantra L4 1.8L From: 9/97 · From: 9/97; Downstream
    1998 Hyundai Tiburon L4 2.0L Downstream
    1998-1999 Hyundai Accent L4 1.5L Downstream
    1998-2000 Kia Sephia L4 1.8L Upstream · Downstream
    1998-2002 Kia Sportage L4 2.0L Upstream
    1999 Hyundai Tiburon L4 2.0L FED · CA · FED; Downstream
    1999-2000 Hyundai Elantra L4 2.0L FED · CA · FED; Downstream
    1999-2001 Kia Sephia L4 1.8L Downstream · Upstream
    2000 Hyundai Tiburon L4 2.0L FED; Downstream · FED · CA
    2000-2001 Kia Spectra L4 1.8L Upstream · Downstream
    2001 Hyundai Tiburon L4 2.0L
    $78.02 Ships Free!
    (0)
    Quantity:
  17. Auto7 Oxygen Sensor 036-0063

    Part Number: 036-0063
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0063
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1998-2001 Kia Sephia L4 1.8L
    1998-2002 Kia Sportage L4 2.0L Downstream
    2000-2001 Kia Spectra L4 1.8L 4 Pin Connector
    $79.59 Ships Free!
    (0)
    Quantity:
  18. Auto7 Oxygen Sensor 036-0066

    Part Number: 036-0066
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0066
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1996 Kia Sportage L4 2.0L Downstream · Upstream
    1997 Kia Sportage L4 2.0L Upstream · Downstream
    1998-2001 Kia Sephia L4 1.8L
    1998-2002 Kia Sportage L4 2.0L 4 Pin Connector
    2000-2001 Kia Spectra L4 1.8L 4 Pin Connector
    $42.86 Ships Free!
    (0)
    Quantity:
  19. Auto7 Oxygen Sensor 036-0124

    Part Number: 036-0124
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0124
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    2003-2006 Kia Sorento V6 3.5L Downstream
    $108.94 Ships Free!
    (0)
    Quantity:
  20. Auto7 Oxygen Sensor 036-0148

    Part Number: 036-0148
    Position: N/A
    Features:
    • Auto7 Oxygen Sensor 036-0148
    Condition: New
    This product fits the following vehicles open
    Vehicle Engine Notes
    1999-2001 Hyundai Sonata V6 2.5L Downstream -Front Bank
    2001 Kia Optima V6 2.5L Downstream -Front Bank
    2001 Hyundai Santa Fe V6 2.7L Thru: 1/01; Downstream -Rear Bank
    2002 Kia Optima V6 2.7L Downstream -Front Bank
    2002 Hyundai Sonata V6 2.7L Downstream -Rear Bank
    2003 Kia Optima V6 2.7L Thru: 12/02; Downstream -Front Bank
    2003 Hyundai Sonata V6 2.7L Thru: 8/02; Downstream -Rear Bank
    $94.84 Ships Free!
    (0)
    Quantity:
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5