How to handle and install an oxygen sensor on Kia Spectra?

The oxygen sensor is installed in the exhaust manifold or pipe, making it difficult to loosen when the engine is cold. To avoid damaging the sensor or its mounting threads, start and run the engine for a minute or two before attempting to remove it. There are a series of steps you should take to do this. Find the oxygen sensor in the exhaust manifold for 1994 models and 1995 B6 SOHC models, then disconnect the electrical connector before unscrewing it with an oxygen sensor socket if available. In addition, for 1995 BP DOHC models and all 1996 and later four-cylinder models unplug the upstream oxygen sensor electrical connector and remove it using an oxygen sensor socket. Reuse of this old device requires application of anti-seize compound on its threads as well as these other ones too. Remove the coolant reservoir or upper intake manifold depending on the location of upstream O2 sensors in Sportage V6 models. This will go ahead up until disengagement from electric connectors and unscrewing by use of an oxygen sensor wrench respectively in relation to every particular downstream one that needs reusing previously used anti-seize compound on their threads. Raise front of vehicle; detach engine under cover/splash shield; unplug electrical connector; and unscrew using an O2S wrench in reference to each respective downstream one which will be reused old as well (apply anti-seize compound to threads).

Genuine Kia Spectra Oxygen Sensor

Oxygen O2 Sensor

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7 Oxygen Sensors found

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Kia Spectra Oxygen Sensor Assembly
Part Number: 3921023750
$149.55 MSRP: $217.69
You Save: $68.14 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen; Oxygen Sensor, Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P
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Kia Spectra Oxygen Sensor Assembly
Part Number: 3921023900
$260.50 MSRP: $366.39
You Save: $105.89 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2007-2009 Kia Spectra | 2.0L - Beta | Sedan - 4Door 5P
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Kia Spectra Oxygen Sensor
Part Number: 0K2NA18861
$139.32 MSRP: $202.80
You Save: $63.48 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor-Oxygen; Front Oxygen Sensor
- Manufacturer Note: UP
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
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Kia Spectra Oxygen Sensor
Part Number: 0K2NB18861
$136.59 MSRP: $198.82
You Save: $62.23 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor-Oxygen; Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 4 Door Sedan, 5 Door Sedan
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Kia Spectra Oxygen Sensor
Part Number: 0K2AB18861
$182.34 MSRP: $265.42
You Save: $83.08 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor-Oxygen
- Manufacturer Note: RR
- Replaces: 0K2A518861
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Oxygen Sensor
Part Number: 0K2AA18861
$152.94 MSRP: $222.62
You Save: $69.68 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor-Oxygen
- Manufacturer Note: FRT
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2000-2004 Kia Spectra | Low Grade, Middle Grade | 1.8L | 5 Door Sedan
View related parts
Kia Spectra Oxygen Sensor Assembly
Part Number: 3921023700
Product Specifications
- Other Name: Sensor Assembly-Oxygen; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2003-2009 Kia Spectra | High Grade, Middle Grade | 2.0L, 2.0L - Beta | 4 Door Sedan, 5 Door Sedan, Sedan - 4Door 5P

Kia Spectra Oxygen Sensor

Kia Spectra Oxygen Sensor is the modern tool that increases the effectiveness of Kia Spectra automobiles and is famous for its quality and accuracy. This Oxygen Sensor ensures the correct air/fuel mixture by sensing unburned oxygen which is present in exhaust gases and hence produces a voltage that will enable the engine control computer to set the right mixture which will enhance on performance and reduced emission. It has a sensing material made of zirconium dioxide with a platinum coat to protect it from high heat and has a heater too for a fast warm up, the Oxygen Sensor. Compatibility with the different models of Kia Spectra implies that drivers are offered the prime in terms of the improved engine and safety. Moreover, the Spectra may have multiple Oxygen Sensors, where the upstream is the vital one; the recent models, in turn, may have an air/fuel ratio sensor for better accuracy. It is advised to pay due attention to the Oxygen Sensor and its proper functioning because failure of the Oxygen Sensor generally leads to failures and compromises the smooth running of the engine. The need to lower emissions and to have better fuel economy also helps vouch for the Kia Spectra Oxygen Sensor in the market to be dependable and efficient for all Kia Spectra vehicles. In general, the case of Kia Spectra Oxygen Sensor is a vivid example of how the Kia company aims at providing its clients with reliable and state-of-art vehicles to achieve maximum driving performance.

If you're in search of top-notch, reasonably priced OEM Kia Spectra Oxygen Sensor, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Spectra Oxygen Sensor, all priced at the market's premier price. Rest assured, every genuine part we offer comes with a warranty straight from the manufacturer.

Kia Spectra Oxygen Sensor Parts Questions & Experts Answers

Oxygen Sensor Assembly
3921023700
Q: How to handle and install an oxygen sensor on Kia Spectra?
A:
The oxygen sensor is installed in the exhaust manifold or pipe, making it difficult to loosen when the engine is cold. To avoid damaging the sensor or its mounting threads, start and run the engine for a minute or two before attempting to remove it. There are a series of steps you should take to do this. Find the oxygen sensor in the exhaust manifold for 1994 models and 1995 B6 SOHC models, then disconnect the electrical connector before unscrewing it with an oxygen sensor socket if available. In addition, for 1995 BP DOHC models and all 1996 and later four-cylinder models unplug the upstream oxygen sensor electrical connector and remove it using an oxygen sensor socket. Reuse of this old device requires application of anti-seize compound on its threads as well as these other ones too. Remove the coolant reservoir or upper intake manifold depending on the location of upstream O2 sensors in Sportage V6 models. This will go ahead up until disengagement from electric connectors and unscrewing by use of an oxygen sensor wrench respectively in relation to every particular downstream one that needs reusing previously used anti-seize compound on their threads. Raise front of vehicle; detach engine under cover/splash shield; unplug electrical connector; and unscrew using an O2S wrench in reference to each respective downstream one which will be reused old as well (apply anti-seize compound to threads).