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Kia Optima Replacement Oxygen Sensor Information
Agile vehicles built by Kia are renowned for their long lasting service life and everlasting performance. Take your vehicle to the next level of performance by installing performance equipment. A Kia Optima Oxygen Sensor is the part used to control the level of O2 in the car or truck's exhaust. The Oxygen Sensor tracks the oxygen to gas proportion by evaluating it to guarantee peak mileage. Your vehicle's Oxygen Sensor is a component of your emissions control system and aids in changes in the air/fuel ratio, eliminating the need for constant altitude adjustments. A high quality Oxygen Sensor measures how much oxygen which is funneled your Kia's engine cylinders. To get the most performance out of your car or truck, remember that quality parts create great performance - PartsGeek.com carries those parts.
They are available for the following Kia Optima years: 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01. This part is also sometimes called Kia Optima O2 Sensor. We stock oxygen sensor parts for most Kia models including Sedona, Sportage, Sorento, Spectra, Rio, Sephia, Spectra5, Soul, Rondo, Amanti, Forte, Rio5, Borrego and Magentis.
We stock these Oxygen Sensor brands for the Kia Optima: Denso, Bosch, NTK and Walker Products Inc..

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Product SKU: 234-4193
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Downstream Left
Inventory: In Stock
Condition: New
Shipping Options: Ground
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| Additional Fitment Information: |
Warehouse: B |
| Vehicle |
Engine |
| • 2004 (04) Kia Optima |
2.7L V6 VIN: 8 FI Naturally Aspirated GAS |
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(Read reviews)
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Retail: $174.81
Your Price: $62.25
with FREE Shipping
Product SKU: W0133-1607202
Important Product Info: - Firewall
Position of Product: Downstream
Inventory: In Stock
Condition: New
Shipping Options: Free Ground Shipping, Overnight, 2 Day
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| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2004 (04) Kia Optima |
2.4L 4 Cyl |
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|

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(Read reviews)
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Retail: $174.81
Your Price: $62.25
with FREE Shipping
Product SKU: W0133-1607202
Important Product Info: - Firewall
Position of Product: Downstream
Inventory: In Stock
Condition: New
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2003 (03) Kia Optima |
2.4L 4 Cyl |
|
|

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(Read reviews)
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Retail: $174.81
Your Price: $63.25
with FREE Shipping
Product SKU: W0133-1893732
Position of Product: Upstream
Inventory: In Stock
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2001 (01) Kia Optima |
2.4L 4 Cyl |
|
|

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(Read reviews)
|
Retail: $174.81
Your Price: $63.25
with FREE Shipping
Product SKU: W0133-1893733
Position of Product: Downstream
Inventory: In Stock
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2004 (04) Kia Optima |
2.4L 4 Cyl |
|
|

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(1 Reviews)
NTK W0133-1809031 Oxygen Sensor
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Retail: $234.75
Your Price: $60.25
with FREE Shipping
Product SKU: W0133-1809031
Product Note: Production: 10/01/2005-
Position of Product: Downstream Front
Inventory: In Stock
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Production Range |
Engine |
| • 2006 (06) Kia Optima |
Fr:10-01-05 |
2.7L V6 |
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|

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(Read reviews)
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Retail: $174.81
Your Price: $45.25
Product SKU: W0133-1804219
Position of Product: Upstream
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2002 (02) Kia Optima |
2.4L 4 Cyl |
|
|

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(Read reviews)
|
Retail: $174.81
Your Price: $45.25
Product SKU: W0133-1804219
Position of Product: Upstream
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2003 (03) Kia Optima |
2.4L 4 Cyl |
|
|

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(Read reviews)
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Retail: $211.92
Your Price: $52.25
Product SKU: W0133-1894590
Position of Product: Upstream Front
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2010 (10) Kia Optima |
2.7L V6 |
|
|

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(Read reviews)
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Product SKU: 234-4192
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Downstream Right
Inventory: In Stock
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: B |
| Vehicle |
Engine |
| • 2004 (04) Kia Optima |
2.7L V6 VIN: 8 FI Naturally Aspirated GAS |
|
|

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(Read reviews)
|
Retail: $174.81
Your Price: $50.25
Product SKU: W0133-1919983
Detailed Note: This sensor is located on the firewall side, Rear position ON the Catalyst, Below the Exhaust Manifold - for California Vehicles
Position of Product: Downstream
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
Engine |
| • 2001 (01) Kia Optima |
2.4L 4 Cyl |
|
|

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(3 Reviews)
Bosch 15733 Oxygen Sensor
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Product SKU: 15733
Product Note: Universal Oxygen Sensor
Features:
- Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
- Special heat-resistant Posi-Lock connectors ensure easy installation
- User-friendly instructions eliminate the need to call a hotline for assistance
- Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: C |
| Vehicle |
Engine |
| • 2003 (03) Kia Optima |
2.4L 4 Cyl |
|
|

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(Read reviews)
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Product SKU: 15730
Product Note: Universal Oxygen Sensor
Features:
- Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
- Special heat-resistant Posi-Lock connectors ensure easy installation
- User-friendly instructions eliminate the need to call a hotline for assistance
- Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: C |
| Vehicle |
Engine |
| • 2006 (06) Kia Optima |
2.4L 4 Cyl |
|
|

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(Read reviews)
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Product SKU: 13751
Product Note: Oxygen Sensor
Features:
- Designed to determine the oxygen content of the exhaust gas
- Improves fuel economy and lowers emission
- Includes three OE heated wires
- Advanced ceramic technology for consistent performance and long life
- Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position of Product: Downstream
Inventory: In Stock
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: C |
| Vehicle |
Engine |
| • 2002 (02) Kia Optima |
2.4L 4 Cyl |
|
|

Click to Enlarge
(Read reviews)
|
Product SKU: 15730
Product Note: Universal Oxygen Sensor
Features:
- Revolutionary patented submersible connection system protects against water and contamination and withstands the effects of extreme temperature and engine vibration
- Special heat-resistant Posi-Lock connectors ensure easy installation
- User-friendly instructions eliminate the need to call a hotline for assistance
- Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: C |
| Vehicle |
Engine |
| • 2004 (04) Kia Optima |
2.4L 4 Cyl |
|
|
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Some of our Customer Reviews
Very Satisfied
Reviewer: vrooomie
9/22/09 12:45 PMAs usual, PartsGeek was fast in their shipping. I've yet to install, so cannot speak to accuracy of the order, but I've little doubt it's probably correct.
thanks for the reasonably-priced, fast...
Order Date | 9/15/09
Very Satisfied
Reviewer: amyrick
10/15/08 12:35 PMThe part was shipped proply and recieved in good condition. It was what I needed at a better price than I found anywhere else. I am very pleased with my experience with Parts Geek.
Order Date | 10/8/08