What special care is essential when servicing an oxygen sensor on Kia Sedona?

When servicing an oxygen sensor, special care is essential as it has a permanently attached pigtail and electrical connector that cannot be removed; any damage to these components will ruin the sensor. It is important to keep grease, dirt, and other contaminants away from both the electrical connector and the sensor, and cleaning solvents should never be used on the sensor. Additionally, avoid dropping or roughly handling the sensor. Due to its installation in the exhaust manifold or catalytic converter, which contract when cool, an oxygen sensor may be difficult to loosen when the engine is cold; therefore, starting and running the engine briefly can help. The sensors are located at the inlet and outlet of each primary catalytic converter, with a total of four sensors across all models. For replacing the Bank 1 sensor, raise the front of the vehicle securely on jackstands, disconnect the electrical connector, and carefully unscrew the sensor using an oxygen sensor socket or a large wrench. For the downstream sensor, raise the vehicle, remove any exhaust shields blocking access, disconnect the electrical connector, and unscrew the sensor similarly. Installation of both upstream and downstream sensors is the reverse of removal, ensuring to coat the threads with anti-seize compound and tighten to the specified torque, noting that new sensors may already have this coating.

Genuine Kia Sedona Oxygen Sensor

Oxygen O2 Sensor

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19 Oxygen Sensors found

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Kia Sedona Oxygen Sensor Assembly, Front Right
Part Number: 392103CCB0
$146.35 MSRP: $213.03
You Save: $66.68 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Front(Rh)
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2018 Kia Sedona | 3.3L - Lambda 2, 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Long - 8P, Wagon Short - 7P
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Kia Sedona Oxygen Sensor Assembly, Front Left
Part Number: 392103CAA0
$146.35 MSRP: $213.03
You Save: $66.68 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Front(Lh)
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2018 Kia Sedona | 3.3L - Lambda 2, 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Long - 8P, Wagon Short - 7P
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Kia Sedona Oxygen Sensor Assembly, Rear Right
Part Number: 392103C200
$107.91 MSRP: $155.72
You Save: $47.81 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Rh); Oxygen Sensor, Rear Oxygen Sensor
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | High Grade, Middle Grade | 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
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Kia Sedona Oxygen Sensor Assembly Front Left
Part Number: 392103C100
$96.87 MSRP: $139.78
You Save: $42.91 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Front(Lh); Front Oxygen Sensor, Knock Sensor, Oxygen Sensor
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | High Grade, Middle Grade | 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
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Kia Sedona Oxygen Sensor Assembly, Rear Left
Part Number: 392103CBB0
$146.35 MSRP: $213.03
You Save: $66.68 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Lh)
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2018 Kia Sedona | 3.3L - Lambda 2, 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Long - 8P, Wagon Short - 7P
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Kia Sedona Oxygen Sensor Assembly, Rear Left
Part Number: 392103CBC0
$179.19 MSRP: $260.83
You Save: $81.64 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Lh); Oxygen Sensor
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2015-2018 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Oxygen Sensor Assembly, Rear Right
Part Number: 392103CDD0
$203.02 MSRP: $295.52
You Save: $92.50 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Rh); Oxygen Sensor, Rear Oxygen Sensor
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2018 Kia Sedona | 3.3L - Lambda 2, 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Long - 8P, Wagon Short - 7P
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Kia Sedona Oxygen Sensor Assembly Rear Left
Part Number: 392103C400
$100.62 MSRP: $145.20
You Save: $44.58 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Lh); Oxygen Sensor, Rear Oxygen Sensor
- Position: Rear Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | High Grade, Middle Grade | 3.8L, 3.8L - Lambda | Wagon Long - 7P, Wagon Long 7, Wagon Short - 7P, Wagon Short 7
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Kia Sedona Oxygen Sensor Assembly, Front Left
Part Number: 392103L110
$308.34 MSRP: $451.58
You Save: $143.24 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Front(Lh)
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Oxygen Sensor Assembly, Front Right
Part Number: 392103CCC0
$160.84 MSRP: $234.12
You Save: $73.28 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Front(Rh); Front Oxygen Sensor, Oxygen Sensor
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2 | Wagon Long - 7P
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Kia Sedona Oxygen Sensor Assembly
Part Number: 392103L610
$199.13 MSRP: $289.85
You Save: $90.72 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Oxygen Sensor Assembly, Front Right
Part Number: 392103L100
$287.46 MSRP: $421.00
You Save: $133.54 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Front(Rh)
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Oxygen Sensor Assembly, Rear
Part Number: 392103L640
$191.90 MSRP: $279.33
You Save: $87.43 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assy-Oxygen,R; Oxygen Sensor, Rear Oxygen Sensor
- Position: Rear
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2019-2021 Kia Sedona | 3.3L - Lambda 2 | Wagon Long - 7P, Wagon Long - 8P
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Kia Sedona Oxygen Sensor Assembly, Rear Right
Part Number: 392103CDB0
$139.06 MSRP: $202.42
You Save: $63.36 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Rh)
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2, 3.8L - Lambda | Wagon Long - 7P, Wagon Short - 7P
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Kia Sedona Oxygen Sensor Assembly Right
Part Number: 3921039650
$175.09 MSRP: $254.87
You Save: $79.78 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rh; Oxygen Sensor
- Manufacturer Note: SHOW B1S2
- Position: Passenger Side
- Replaces: 3921039035
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7
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Kia Sedona Oxygen Sensor Assembly Front Right
Part Number: 3921039800
$179.36 MSRP: $261.08
You Save: $81.72 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rh; Oxygen Sensor
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7
View related parts
Kia Sedona Oxygen Sensor Assembly, Rear(Right)
Part Number: 392103CDC0
$139.06 MSRP: $202.42
You Save: $63.36 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Rear(Rh); Oxygen Sensor, Rear Oxygen Sensor
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2006-2014 Kia Sedona | 3.5L - Lambda 2 | Wagon Long - 7P
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Kia Sedona Oxygen Sensor Assembly, Left
Part Number: 3921039600
$180.62 MSRP: $262.92
You Save: $82.30 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Lh; Oxygen Sensor
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7
View related parts
Kia Sedona Oxygen Sensor Assembly, Left
Part Number: 3921039025
Product Specifications
- Other Name: Sensor Assembly-Oxygen,Lh; Oxygen Sensor
- Manufacturer Note: SHOW B2S2
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Kia's factory warranty.
Fits the following Vehicles:
- 2001-2005 Kia Sedona | Low Grade, Middle Grade | 3.5L | Wagon Short 7

Kia Sedona Oxygen Sensor

Kia Sedona Oxygen Sensor tracks the oxygen in exhaust, sending real-time voltage information to the engine computer to maintain the balance of fuel delivery for good power and low emissions. Inside its steel shell, a zirconia element with layers of platinum compares exhaust gas with outside air, producing 0.1 to 0.9 volts which indicate lean or rich mix and direct injector pulses. Upstream Oxygen Sensor before the catalytic converter switches many times each second to maintain closed loop operation and a version downstream watches the converter efficiency and should always be near 0.45 volts. Late model Kia Sedona minivans with V6 engines typically have four sensors, two before and two after the converters for each bank. When a sensor is fouled by coolant, oil, or carbon, the delayed response moves the computer to a fixed rich map which increases fuel use, emissions, and raises the warning light. Some recent Kia Sedona models replace the traditional narrow band Oxygen Sensor with a wideband unit which measures mixture by current flow for finer control. Both styles have heated elements, allowing the Oxygen Sensor to reach approximately 600°F in a short amount of time. Regular checks of the Oxygen Sensor on any Kia Sedona help the catalytic converter to be at its optimal performing.

If you're in search of top-notch, reasonably priced OEM Kia Sedona Oxygen Sensor, then you've found the perfect spot. Our website boasts an extensive inventory of Kia Sedona 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 Sedona Oxygen Sensor Parts Questions & Experts Answers

Oxygen Sensor Assembly, Front Right
392103CCB0
Q: What special care is essential when servicing an oxygen sensor on Kia Sedona?
A:
When servicing an oxygen sensor, special care is essential as it has a permanently attached pigtail and electrical connector that cannot be removed; any damage to these components will ruin the sensor. It is important to keep grease, dirt, and other contaminants away from both the electrical connector and the sensor, and cleaning solvents should never be used on the sensor. Additionally, avoid dropping or roughly handling the sensor. Due to its installation in the exhaust manifold or Catalytic Converter, which contract when cool, an oxygen sensor may be difficult to loosen when the engine is cold; therefore, starting and running the engine briefly can help. The sensors are located at the inlet and outlet of each primary catalytic converter, with a total of four sensors across all models. For replacing the Bank 1 sensor, raise the front of the vehicle securely on jackstands, disconnect the electrical connector, and carefully unscrew the sensor using an oxygen sensor socket or a large wrench. For the downstream sensor, raise the vehicle, remove any exhaust shields blocking access, disconnect the electrical connector, and unscrew the sensor similarly. Installation of both upstream and downstream sensors is the reverse of removal, ensuring to coat the threads with anti-seize compound and tighten to the specified torque, noting that new sensors may already have this coating.