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Kia Optima Oxygen Sensor

You enjoy taking care of your Optima.

Select Your VehicleAuto enthusiasts know that a variety of features and options is built into each Kia, and understand that only top quality repair Optima parts will suffice when your car or truck needs fixing. While it's not hard to buy replacement parts for Kia vehicles, these days only the highest quality are required to maintain your car or truck. You bought your Optima because its fuel efficiency and economical pricing agreed with your nature; so why would you settle for second best when it comes to superior quality auto parts? Kia automobile drivers have become used to a certain level of best-in-class value when driving their Optima around town.

What Oxygen Sensor does for your vehicle.

Reducing harmful emissions that come from your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Kia Optima is heavily controlled by a computer which relies on input from the oxygen sensors. Your Kia Optima oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and it will likely be emitting an excess of hazardous exhaust.

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Procuring new Kia parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Optima parts on the internet. Get your Optima back on the road with the highest quality replacement parts from the experts at Car Parts Discount. Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. When it comes to Kia Optima Oxygen Sensor parts, you can find them for 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Auto 7
Auto 7
$44.45 - $154.55
12 Parts
Auto 7
2001-2003 Kia Optima Auto 7 Oxygen Sensor 036-0171
44.45, Save 39%   NEW ITEM
OEM: 036-0171, Item: 1236503
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Kia Optima Oxygen Sensor, OEM: 036-0172/0360172Auto 7
2003-2006 Kia Optima Auto 7 Oxygen Sensor 036-0172
81.95, Save 39%   NEW ITEM
OEM: 036-0172, Item: 1482282
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Auto 7
2006-2008 Kia Optima Auto 7 Oxygen Sensor 036-0178
85.35, Save 39%   NEW ITEM
OEM: 036-0178, Item: 1241218
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Auto 7
2006-2008 Kia Optima Auto 7 Oxygen Sensor 036-0177
86.25, Save 39%   NEW ITEM
OEM: 036-0177, Item: 1241217
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 036-0186/0360186Auto 7
2003-2006 Kia Optima Auto 7 Oxygen Sensor 036-0186
86.65, Save 39%   NEW ITEM
OEM: 036-0186, Item: 1236513
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Auto 7
2006-2010 Kia Optima Auto 7 Oxygen Sensor 036-0175
99.85, Save 39%   NEW ITEM
OEM: 036-0175, Item: 1236505
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 036-0172/0360172Auto 7
2003-2006 Kia Optima Auto 7 Oxygen Sensor 036-0172
104.05, Save 39%   NEW ITEM
OEM: 036-0172, Item: 1236504
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Auto 7
2006-2008 Kia Optima Auto 7 Oxygen Sensor 036-0177
109.45, Save 39%   NEW ITEM
OEM: 036-0177, Item: 1236507
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Auto 7
2006-2008 Kia Optima Auto 7 Oxygen Sensor 036-0178
109.45, Save 39%   NEW ITEM
OEM: 036-0178, Item: 1236508
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Auto 7
2003-2006 Kia Optima Auto 7 Oxygen Sensor 036-0180
113.95, Save 39%   NEW ITEM
OEM: 036-0180, Item: 1236509
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 036-0183/0360183Auto 7
2006-2010 Kia Optima Auto 7 Oxygen Sensor 036-0183
121.75, Save 39%   NEW ITEM
OEM: 036-0183, Item: 1241221
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 036-0183/0360183Auto 7
2006-2010 Kia Optima Auto 7 Oxygen Sensor 036-0183
154.55, Save 39%   NEW ITEM
OEM: 036-0183, Item: 1236510
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Bosch
Bosch
$35.65 - $144.85
13 Parts
Kia Optima Oxygen Sensor, OEM: 13753Bosch
2001-2006 Kia Optima Bosch Oxygen Sensor 13753
35.65, Save 39%   NEW ITEM
OEM: 13753, Item: 949467
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 13751Bosch
2001-2006 Kia Optima Bosch Oxygen Sensor 13751
37.65, Save 39%   NEW ITEM
OEM: 13751, Item: 949465
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 15733Bosch
2001-2006 Kia Optima Bosch Oxygen Sensor 15733
43.05, Save 39%   UPDATEDPOPULAR
OEM: 15733, Item: 949791
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 13746Bosch
2001-2003 Kia Optima Bosch Oxygen Sensor 13746
49.35, Save 39%   NEW ITEM
OEM: 13746, Item: 1488784
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Right

Kia Optima Oxygen Sensor, OEM: 15651Bosch
2003-2010 Kia Optima Bosch Oxygen Sensor 15651
52.05, Save 39%   NEW ITEM
OEM: 15651, Item: 949756
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Kia Optima OE Style Oxygen Sensor, OEM: 13746Bosch
2001-2003 Kia Optima Bosch OE Style Oxygen Sensor 13746
53.85, Save 39%   NEW ITEM
OEM: 13746, Item: 581646
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Right

Kia Optima Oxygen Sensor, OEM: 17319Bosch
2016 Kia Optima Bosch Oxygen Sensor 17319
54.05, Save 39%   NEW ITEM
OEM: 17319, Item: 950012
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 18043Bosch
2011-2015 Kia Optima Bosch Oxygen Sensor 18043
64.95, Save 39%   NEW ITEM
OEM: 18043, Item: 950035
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream, Downstream Front

Kia Optima OE Style Oxygen Sensor, OEM: 15367Bosch
2006-2010 Kia Optima Bosch OE Style Oxygen Sensor 15367
71.05, Save 39%   NEW ITEM
OEM: 15367, Item: 581824
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left, Downstream Right

Kia Optima Oxygen Sensor, OEM: 15334Bosch
2006-2008 Kia Optima Bosch Oxygen Sensor 15334
94.15, Save 39%   NEW ITEM
OEM: 15334, Item: 949651
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 15320Bosch
2006-2008 Kia Optima Bosch Oxygen Sensor 15320
94.75, Save 39%   NEW ITEM
OEM: 15320, Item: 949648
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Kia Optima OE Style Oxygen Sensor, OEM: 18046Bosch
2011-2015 Kia Optima Bosch OE Style Oxygen Sensor 18046
108.95, Save 39%   NEW ITEM
OEM: 18046, Item: 1158874
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Rear

Kia Optima OE Style Oxygen Sensor, OEM: 18104Bosch
2011-2015 Kia Optima Bosch OE Style Oxygen Sensor 18104
144.85, Save 39%   NEW ITEM
OEM: 18104, Item: 1158877
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Delphi
Delphi
$36.75 - $120.15
7 Parts
Kia Optima Oxygen Sensor, OEM: ES10897Delphi
2001-2003 Kia Optima Delphi Oxygen Sensor ES10897
36.75, Save 39%   NEW ITEM
OEM: ES10897, Item: 997632
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left, Front Right, Rear Left

Kia Optima Oxygen Sensor, OEM: ES10883Delphi
2003-2006 Kia Optima Delphi Oxygen Sensor ES10883
41.05, Save 39%   NEW ITEM
OEM: ES10883, Item: 997627
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Front Left, Front Right, Rear Left

Kia Optima Oxygen Sensor, OEM: ES20214Delphi
2001-2006 Kia Optima Delphi Oxygen Sensor ES20214
44.55, Save 39%   NEW ITEM
OEM: ES20214, Item: 997902
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: ES20227Delphi
2004-2006 Kia Optima Delphi Oxygen Sensor ES20227
49.45, Save 39%   NEW ITEM
OEM: ES20227, Item: 997915
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear Right

Kia Optima Oxygen Sensor, OEM: ES20211Delphi
2001-2006 Kia Optima Delphi Oxygen Sensor ES20211
70.05, Save 39%   NEW ITEM
OEM: ES20211, Item: 997899
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: ES10898Delphi
2001-2003 Kia Optima Delphi Oxygen Sensor ES10898
81.05, Save 39%   NEW ITEM
OEM: ES10898, Item: 997633
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear Right

Kia Optima Oxygen Sensor, OEM: ES11072Delphi
2006-2008 Kia Optima Delphi Oxygen Sensor ES11072
120.15, Save 39%   NEW ITEM
OEM: ES11072, Item: 997689
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Denso
Denso
$37.05 - $128.85
19 Parts
Kia Optima Oxygen Sensor, OEM: 234-4194/2344194Denso
2006-2010 Kia Optima Denso Oxygen Sensor 234-4194
37.05, Save 39%   NEW ITEM
OEM: 234-4194, Item: 1189864
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Kia Optima Oxygen Sensor, OEM: 234-4436/2344436Denso
2001-2006 Kia Optima Denso Oxygen Sensor 234-4436
38.15, Save 39%   NEW ITEM
OEM: 234-4436, Item: 1190084
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 234-4431/2344431Denso
2001-2002 Kia Optima Denso Oxygen Sensor 234-4431
39.45, Save 39%   NEW ITEM
OEM: 234-4431, Item: 1190079
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right, Downstream Left

Kia Optima Oxygen Sensor, OEM: 234-4434/2344434Denso
2001-2006 Kia Optima Denso Oxygen Sensor 234-4434
40.15, Save 39%   NEW ITEM
OEM: 234-4434, Item: 1190082
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 234-4238/2344238Denso
2011-2016 Kia Optima Denso Oxygen Sensor 234-4238
55.25, Save 39%   NEW ITEM
OEM: 234-4238, Item: 1189905
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 234-4438/2344438Denso
2006-2010 Kia Optima Denso Oxygen Sensor 234-4438
55.25, Save 39%   NEW ITEM
OEM: 234-4438, Item: 1190086
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left

Kia Optima Oxygen Sensor, OEM: 234-4429/2344429Denso
2006-2010 Kia Optima Denso Oxygen Sensor 234-4429
56.75, Save 39%   NEW ITEM
OEM: 234-4429, Item: 1190077
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Right

Kia Optima Oxygen Sensor, OEM: 234-4192/2344192Denso
2002-2006 Kia Optima Denso Oxygen Sensor 234-4192
58.85, Save 39%   NEW ITEM
OEM: 234-4192, Item: 1189862
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Kia Optima Oxygen Sensor, OEM: 234-4237/2344237Denso
2010 Kia Optima Denso Oxygen Sensor 234-4237
59.25, Save 39%   NEW ITEM
OEM: 234-4237, Item: 1189904
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 234-4191/2344191Denso
2002-2006 Kia Optima Denso Oxygen Sensor 234-4191
61.65, Save 39%   NEW ITEM
OEM: 234-4191, Item: 1189861
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Kia Optima Oxygen Sensor, OEM: 234-4432/2344432Denso
2001-2002 Kia Optima Denso Oxygen Sensor 234-4432
62.25, Save 39%   NEW ITEM
OEM: 234-4432, Item: 1190080
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Kia Optima Oxygen Sensor, OEM: 234-4193/2344193Denso
2002-2006 Kia Optima Denso Oxygen Sensor 234-4193
71.05, Save 39%   NEW ITEM
OEM: 234-4193, Item: 1189863
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left

Kia Optima Air- Fuel Ratio Sensor, OEM: 234-5007/2345007Denso
2016 Kia Optima Denso Air- Fuel Ratio Sensor 234-5007
71.75, Save 39%   NEW ITEM
OEM: 234-5007, Item: 1190536
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 234-4448/2344448Denso
2011-2014 Kia Optima Denso Oxygen Sensor 234-4448
80.65, Save 39%   NEW ITEM
OEM: 234-4448, Item: 1190096
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 234-4433/2344433Denso
2006-2009 Kia Optima Denso Oxygen Sensor 234-4433
81.35, Save 39%   NEW ITEM
OEM: 234-4433, Item: 1190081
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 234-4439/2344439Denso
2006-2009 Kia Optima Denso Oxygen Sensor 234-4439
81.85, Save 39%   NEW ITEM
OEM: 234-4439, Item: 1190087
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 234-4551/2344551Denso
2015 Kia Optima Denso Oxygen Sensor 234-4551
89.85, Save 39%   NEW ITEM
OEM: 234-4551, Item: 1190183
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Air- Fuel Ratio Sensor, OEM: 234-5030/2345030Denso
2010-2013 Kia Optima Denso Air- Fuel Ratio Sensor 234-5030
106.85, Save 39%   NEW ITEM
OEM: 234-5030, Item: 1190553
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Air- Fuel Ratio Sensor, OEM: 234-5029/2345029Denso
2011-2016 Kia Optima Denso Air- Fuel Ratio Sensor 234-5029
128.85, Save 39%   NEW ITEM
OEM: 234-5029, Item: 1190552
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

NGK
NGK
$43.25 - $123.95
18 Parts
Kia Optima Oxygen Sensor, OEM: 25000NGK
2001-2002 Kia Optima NGK Oxygen Sensor 25000
43.25, Save 39%   NEW ITEM
OEM: 25000, Item: 1399155
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Kia Optima Oxygen Sensor, OEM: 25150NGK
2001-2005 Kia Optima NGK Oxygen Sensor 25150
46.35, Save 39%   NEW ITEM
OEM: 25150, Item: 1399174
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 25155NGK
2001-2005 Kia Optima NGK Oxygen Sensor 25155
46.35, Save 39%   NEW ITEM
OEM: 25155, Item: 1399179
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 25160NGK
2002-2005 Kia Optima NGK Oxygen Sensor 25160
53.45, Save 39%   NEW ITEM
OEM: 25160, Item: 1399183
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Kia Optima Oxygen Sensor, OEM: 25199NGK
2011-2016 Kia Optima NGK Oxygen Sensor 25199
54.35, Save 39%   NEW ITEM
OEM: 25199, Item: 1399208
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 25200NGK
2010 Kia Optima NGK Oxygen Sensor 25200
60.15, Save 39%   NEW ITEM
OEM: 25200, Item: 1399209
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 25166NGK
2001-2002 Kia Optima NGK Oxygen Sensor 25166
61.85, Save 39%   NEW ITEM
OEM: 25166, Item: 1399186
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Right

Kia Optima Oxygen Sensor, OEM: 25195NGK
2006-2010 Kia Optima NGK Oxygen Sensor 25195
66.55, Save 39%   NEW ITEM
OEM: 25195, Item: 1399204
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left

Kia Optima Oxygen Sensor, OEM: 25201NGK
2011 Kia Optima NGK Oxygen Sensor 25201
67.25, Save 39%   NEW ITEM
OEM: 25201, Item: 1399210
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 25181NGK
2002-2005 Kia Optima NGK Oxygen Sensor 25181
68.45, Save 39%   NEW ITEM
OEM: 25181, Item: 1399194
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left

Kia Optima Oxygen Sensor, OEM: 25194NGK
2006-2010 Kia Optima NGK Oxygen Sensor 25194
68.75, Save 39%   NEW ITEM
OEM: 25194, Item: 1399203
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Right

Kia Optima Oxygen Sensor, OEM: 25196NGK
2006-2010 Kia Optima NGK Oxygen Sensor 25196
68.75, Save 39%   NEW ITEM
OEM: 25196, Item: 1399205
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Kia Optima Oxygen Sensor, OEM: 25180NGK
2002-2005 Kia Optima NGK Oxygen Sensor 25180
75.35, Save 39%   NEW ITEM
OEM: 25180, Item: 1399193
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Kia Optima Oxygen Sensor, OEM: 25182NGK
2006-2009 Kia Optima NGK Oxygen Sensor 25182
88.25, Save 39%   NEW ITEM
OEM: 25182, Item: 1399195
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 25183NGK
2006-2009 Kia Optima NGK Oxygen Sensor 25183
88.25, Save 39%   NEW ITEM
OEM: 25183, Item: 1399196
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Air- Fuel Ratio Sensor, OEM: 24390NGK
2011-2013 Kia Optima NGK Air- Fuel Ratio Sensor 24390
100.65, Save 39%   NEW ITEM
OEM: 24390, Item: 1399034
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 25169NGK
2001-2002 Kia Optima NGK Oxygen Sensor 25169
106.85, Save 39%   NEW ITEM
OEM: 25169, Item: 1399188
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left

Kia Optima Air- Fuel Ratio Sensor, OEM: 24381NGK
2011-2016 Kia Optima NGK Air- Fuel Ratio Sensor 24381
123.95, Save 39%   NEW ITEM
OEM: 24381, Item: 1399027
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

NTK
NTK
$45.95 - $133.15
19 Parts
NTK
2002 Kia Optima NTK Oxygen Sensor 25000
45.95, Save 39%   NEW ITEM
OEM: 25000, Item: 1365069
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 25155NTK
2001-2005, 2007-2009 Kia Optima NTK Oxygen Sensor 25155
50.55, Save 39%   NEW ITEM
OEM: 25155, Item: 267837
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 25150NTK
2001-2006 Kia Optima NTK Oxygen Sensor 25150
50.85, Save 39%   NEW ITEM
OEM: 25150, Item: 74404
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: 25160NTK
2002-2005 Kia Optima NTK Oxygen Sensor 25160
53.95, Save 39%   NEW ITEM
OEM: 25160, Item: 545143
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear Right

Kia Optima Oxygen Sensor, OEM: 25199NTK
2011-2014 Kia Optima NTK Oxygen Sensor 25199
55.85, Save 39%   NEW ITEM
OEM: 25199, Item: 543887
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: 25200NTK
2010 Kia Optima NTK Oxygen Sensor 25200
62.85, Save 39%   NEW ITEM
OEM: 25200, Item: 538932
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

NTK
2011 Kia Optima NTK Oxygen Sensor 25201
69.45, Save 39%   NEW ITEM
OEM: 25201, Item: 1369403
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: 25194NTK
2007-2010 Kia Optima NTK Oxygen Sensor 25194
70.75, Save 39%   NEW ITEM
OEM: 25194, Item: 538768
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front Right

Kia Optima Oxygen Sensor, OEM: 25195NTK
2007-2010 Kia Optima NTK Oxygen Sensor 25195
71.15, Save 39%   NEW ITEM
OEM: 25195, Item: 538051
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front Left

Kia Optima Oxygen Sensor, OEM: 58196NTK
2007-2010 Kia Optima NTK Oxygen Sensor 58196
72.05, Save 39%   NEW ITEM
OEM: 58196, Item: 542552
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: 25180NTK
2002-2005 Kia Optima NTK Oxygen Sensor 25180
83.15, Save 39%   NEW ITEM
OEM: 25180, Item: 74419
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 25181NTK
2002-2005 Kia Optima NTK Oxygen Sensor 25181
88.75, Save 39%   NEW ITEM
OEM: 25181, Item: 540569
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear Left

Kia Optima Oxygen Sensor, OEM: 25182NTK
2006-2009 Kia Optima NTK Oxygen Sensor 25182
91.35, Save 39%   NEW ITEM
OEM: 25182, Item: 542551
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 25183NTK
2007-2009 Kia Optima NTK Oxygen Sensor 25183
93.35, Save 39%   NEW ITEM
OEM: 25183, Item: 450459
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: 24390NTK
2011-2013 Kia Optima NTK Oxygen Sensor 24390
108.95, Save 39%   NEW ITEM
OEM: 24390, Item: 538927
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 24370NTK
2011-2014 Kia Optima NTK Oxygen Sensor 24370
110.45, Save 39%   NEW ITEM
OEM: 24370, Item: 538931
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 24389NTK
2010 Kia Optima NTK Oxygen Sensor 24389
115.55, Save 39%   NEW ITEM
OEM: 24389, Item: 539399
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

NTK
2002 Kia Optima NTK Oxygen Sensor 25169
116.15, Save 39%   NEW ITEM
OEM: 25169, Item: 1371887
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear Left

Kia Optima Oxygen Sensor, OEM: 24381NTK
2011-2014 Kia Optima NTK Oxygen Sensor 24381
133.15, Save 39%   NEW ITEM
OEM: 24381, Item: 539321
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

SMP
SMP
$51.55 - $73.35
2 Parts
Kia Optima Oxygen Sensor, OEM: SG300SMP
2001-2010 Kia Optima SMP Oxygen Sensor SG300
51.55, Save 39%   NEW ITEM
OEM: SG300, Item: 1102337
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Rear

Kia Optima Oxygen Sensor, OEM: SG862SMP
2001-2006 Kia Optima SMP Oxygen Sensor SG862
73.35, Save 39%   NEW ITEM
OEM: SG862, Item: 1102371
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Walker
Walker
$44.75 - $65.85
4 Parts
Kia Optima Oxygen Sensor, OEM: 25024383Walker
2007-2009 Kia Optima Walker Oxygen Sensor 25024383
44.75, Save 39%   NEW ITEM
OEM: 25024383, Item: 74002
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Kia Optima Oxygen Sensor, OEM: 25024422Walker
2001-2005, 2007-2009 Kia Optima Walker Oxygen Sensor 25024422
61.45, Save 39%   NEW ITEM
OEM: 25024422, Item: 74008
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Kia Optima Oxygen Sensor, OEM: 25024368Walker
2001-2004, 2006 Kia Optima Walker Oxygen Sensor 25024368
61.95, Save 39%   NEW ITEM
OEM: 25024368, Item: 74000
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Rear

Kia Optima Oxygen Sensor, OEM: 25024461Walker
2004, 2006 Kia Optima Walker Oxygen Sensor 25024461
65.85, Save 39%   NEW ITEM
OEM: 25024461, Item: 74016
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Front Left, Front Right, Rear Right

Walker Products
Walker Products
$34.65 - $112.95
12 Parts
Kia Optima Oxygen Sensor, OEM: 250-24462/25024462Walker Products
2006-2010 Kia Optima Walker Products Oxygen Sensor 250-24462
34.65, Save 39%   NEW ITEM
OEM: 250-24462, Item: 1195531
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Front, Downstream Rear

Kia Optima Oxygen Sensor, OEM: 250-24368/25024368Walker Products
2001-2006 Kia Optima Walker Products Oxygen Sensor 250-24368
41.55, Save 39%   NEW ITEM
OEM: 250-24368, Item: 1195445
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 250-24783/25024783Walker Products
2003-2006 Kia Optima Walker Products Oxygen Sensor 250-24783
53.05, Save 39%   NEW ITEM
OEM: 250-24783, Item: 1195706
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Rear

Kia Optima Oxygen Sensor, OEM: 250-24461/25024461Walker Products
2003-2010 Kia Optima Walker Products Oxygen Sensor 250-24461
53.55, Save 39%   NEW ITEM
OEM: 250-24461, Item: 1195530
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Front, Upstream Rear, Downstream Front

Kia Optima Oxygen Sensor, OEM: 250-24878/25024878Walker Products
2011-2014 Kia Optima Walker Products Oxygen Sensor 250-24878
54.05, Save 39%   NEW ITEM
OEM: 250-24878, Item: 1195753
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center, Downstream

Kia Optima Oxygen Sensor, OEM: 250-24864/25024864Walker Products
2009-2010 Kia Optima Walker Products Oxygen Sensor 250-24864
66.15, Save 39%   NEW ITEM
OEM: 250-24864, Item: 1195745
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 250-24518/25024518Walker Products
2001-2003 Kia Optima Walker Products Oxygen Sensor 250-24518
73.15, Save 39%   NEW ITEM
OEM: 250-24518, Item: 1195576
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Rear

Kia Optima Oxygen Sensor, OEM: 250-24688/25024688Walker Products
2006-2008 Kia Optima Walker Products Oxygen Sensor 250-24688
77.65, Save 39%   NEW ITEM
OEM: 250-24688, Item: 1195644
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 250-24913/25024913Walker Products
2011-2014 Kia Optima Walker Products Oxygen Sensor 250-24913
82.05, Save 39%   NEW ITEM
OEM: 250-24913, Item: 1195757
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Kia Optima Oxygen Sensor, OEM: 250-25062/25025062Walker Products
2011-2014 Kia Optima Walker Products Oxygen Sensor 250-25062
108.45, Save 39%   NEW ITEM
OEM: 250-25062, Item: 1195842
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 250-25017/25025017Walker Products
2009-2013 Kia Optima Walker Products Oxygen Sensor 250-25017
112.95, Save 39%   NEW ITEM
OEM: 250-25017, Item: 1195803
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Kia Optima Oxygen Sensor, OEM: 250-24517/25024517Walker Products
2001-2003 Kia Optima Walker Products Oxygen Sensor 250-24517
62.85, Save 39%   NO STOCK
OEM: 250-24517, Item: 1195575
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Front, Upstream Rear, Downstream Front