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Toyota PartsToyota 4Runner PartsOxygen Sensor

Toyota 4Runner Oxygen Sensor

Keeping your 4Runner in top shape is your top priority.

Select Your VehicleObviously, you bought your 4Runner because you wanted to buy Japanese engineering and dependability both impeccably combined into one automobile. Toyota vehicle drivers have come to expect a certain level of best-in-class value when driving their 4Runner around town. Anyone who owns a Toyota knows that when it comes to maintaining their automobile only the most superior replacement parts will do. Your Toyota dealership isn't the only place to locate genuine or original equipment quality replacement parts for your 4Runner.

The function and purpose of Oxygen Sensor.

Getting the most out of your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Toyota 4Runner is heavily controlled by a computer which relies on input from the oxygen sensors. Your Toyota 4Runner 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 emissions from your tailpipe may be in excess of legal levels.

You've tried the rest, now try the best.

Get your 4Runner 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 most authoritative website you go to make buying it easy. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the appropriate Toyota 4Runner part for your project or repair. Just choose your year from the list below to find the right Toyota 4Runner Oxygen Sensor for your 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
ACDelco
ACDelco
$167.55
Toyota 4Runner Oxygen Sensor, OEM: 213-2858/2132858ACDelco
1999-2000 Toyota 4Runner ACDelco Oxygen Sensor 213-2858
167.55, Save 39%   NEW ITEM
OEM: 213-2858, Item: 1464930
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Beck Arnley
Beck Arnley
$25.55 - $76.25
4 Parts
Toyota 4Runner Oxygen Sensor, OEM: 156-8100/1568100Beck Arnley
1984-1987 Toyota 4Runner Beck Arnley Oxygen Sensor 156-8100
25.55, Save 39%   NEW ITEM
OEM: 156-8100, Item: 946254
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Toyota 4Runner Oxygen Sensor, OEM: 156-1002/1561002Beck Arnley
1984-1987 Toyota 4Runner Beck Arnley Oxygen Sensor 156-1002
34.75, Save 39%   NEW ITEM
OEM: 156-1002, Item: 946147
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Toyota 4Runner Oxygen Sensor, OEM: 156-8400/1568400Beck Arnley
1992-1995 Toyota 4Runner Beck Arnley Oxygen Sensor 156-8400
44.85, Save 39%   NEW ITEM
OEM: 156-8400, Item: 946257
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Toyota 4Runner Oxygen Sensor, OEM: 156-8401/1568401Beck Arnley
1992-1994 Toyota 4Runner Beck Arnley Oxygen Sensor 156-8401
76.25, Save 39%   NEW ITEM
OEM: 156-8401, Item: 946258
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Bosch
Bosch
$21.45 - $169.75
25 Parts
Toyota 4Runner Oxygen Sensor, OEM: 12051Bosch
1984-1988 Toyota 4Runner Bosch Oxygen Sensor 12051
21.45, Save 39%   NEW ITEM
OEM: 12051, Item: 949197
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 12031Bosch
1984-1988 Toyota 4Runner Bosch Oxygen Sensor 12031
24.55, Save 39%   NEW ITEM
OEM: 12031, Item: 670360
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15711Bosch
1990-1991 Toyota 4Runner Bosch Oxygen Sensor 15711
31.85, Save 39%   NEW ITEM
OEM: 15711, Item: 949778
  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

Toyota 4Runner Oxygen Sensor, OEM: 15728Bosch
1988-1995 Toyota 4Runner Bosch Oxygen Sensor 15728
36.75, Save 39%   NEW ITEM
OEM: 15728, Item: 949787
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15733Bosch
2000-2017 Toyota 4Runner Bosch Oxygen Sensor 15733
43.05, Save 39%   POPULAR
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, Upstream, Downstream Left, Downstream Right

Toyota 4Runner Oxygen Sensor, OEM: 15739Bosch
1993-2000 Toyota 4Runner Bosch Oxygen Sensor 15739
44.45, Save 39%   NEW ITEM
OEM: 15739, Item: 949795
  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, Downstream

Toyota 4Runner Oxygen Sensor, OEM: 13441Bosch
2003-2004, 2010-2017 Toyota 4Runner Bosch Oxygen Sensor 13441
46.25, Save 39%   NEW ITEM
OEM: 13441, Item: 949352
  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 Right

Toyota 4Runner Oxygen Sensor, OEM: 13198Bosch
1993-1995 Toyota 4Runner Bosch Oxygen Sensor 13198
49.75, Save 39%   NEW ITEM
OEM: 13198, Item: 949274
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 13104Bosch
1993-2000 Toyota 4Runner Bosch Oxygen Sensor 13104
50.95, Save 39%   NEW ITEM
OEM: 13104, Item: 949244
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner Oxygen Sensor, OEM: 13095Bosch
1996-2000 Toyota 4Runner Bosch Oxygen Sensor 13095
51.55, Save 39%   NEW ITEM
OEM: 13095, Item: 949241
  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

Toyota 4Runner Oxygen Sensor, OEM: 15672Bosch
2003-2017 Toyota 4Runner Bosch Oxygen Sensor 15672
52.35, Save 39%   NEW ITEM
OEM: 15672, Item: 1161604
  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, Downstream Right, Downstream Left

Toyota 4Runner Oxygen Sensor, OEM: 13136Bosch
1996-2000 Toyota 4Runner Bosch Oxygen Sensor 13136
53.45, Save 39%   NEW ITEM
OEM: 13136, Item: 949256
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner Oxygen Sensor, OEM: 13355Bosch
2000-2004 Toyota 4Runner Bosch Oxygen Sensor 13355
53.85, Save 39%   NEW ITEM
OEM: 13355, Item: 949319
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream, Downstream Left, Downstream Right

Toyota 4Runner Oxygen Sensor, OEM: 13051Bosch
1993-1995 Toyota 4Runner Bosch Oxygen Sensor 13051
55.45, Save 39%   NEW ITEM
OEM: 13051, Item: 949225
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 13281Bosch
1988-1989 Toyota 4Runner Bosch Oxygen Sensor 13281
65.55, Save 39%   NEW ITEM
OEM: 13281, Item: 949298
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15 711/15711Bosch
1990-1991 Toyota 4Runner Bosch Oxygen Sensor 15 711
73.35, Save 39%   NEW ITEM
OEM: 15 711, Item: 1487299
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 13 104/13104Bosch
1993-2000 Toyota 4Runner Bosch Oxygen Sensor 13 104
75.15, Save 39%   NEW ITEM
OEM: 13 104, Item: 545094
  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: Rear

Toyota 4Runner Oxygen Sensor, OEM: 13198Bosch
1993-1995 Toyota 4Runner Bosch Oxygen Sensor 13198
78.25, Save 39%   NEW ITEM
OEM: 13198, Item: 64579
  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: Front

Toyota 4Runner Oxygen Sensor, OEM: 13737Bosch
2003-2004 Toyota 4Runner Bosch Oxygen Sensor 13737
123.15, Save 39%   NEW ITEM
OEM: 13737, Item: 949461
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15974Bosch
2005-2009, 2014-2017 Toyota 4Runner Bosch Oxygen Sensor 15974
141.95, Save 39%   NEW ITEM
OEM: 15974, Item: 949851
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Upstream Left, Upstream Right

Toyota 4Runner Oxygen Sensor, OEM: 13613Bosch
1999-2002 Toyota 4Runner Bosch Oxygen Sensor 13613
147.85, Save 39%   NEW ITEM
OEM: 13613, Item: 1200801
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15988Bosch
2007-2012 Toyota 4Runner Bosch Oxygen Sensor 15988
161.65, Save 39%   NEW ITEM
OEM: 15988, Item: 949855
  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

Toyota 4Runner Oxygen Sensor, OEM: 15571Bosch
2010 Toyota 4Runner Bosch Oxygen Sensor 15571
169.75, Save 39%   NEW ITEM
OEM: 15571, Item: 949734
  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

Toyota 4Runner Oxygen Sensor, OEM: 13200Bosch
1992-1995 Toyota 4Runner Bosch Oxygen Sensor 13200
55.85, Save 39%   NO STOCK
OEM: 13200, Item: 64580
  Restock date not known
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 13 281/13281Bosch
1988-1989 Toyota 4Runner Bosch Oxygen Sensor 13 281
101.05, Save 39%   NO STOCK
OEM: 13 281, Item: 1420613
  Restock date not known
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Vehicle Install Locations: Front

Delphi
Delphi
$23.85 - $183.75
13 Parts
Toyota 4Runner Oxygen Sensor, OEM: ES10226Delphi
1985-1988 Toyota 4Runner Delphi Oxygen Sensor ES10226
23.85, Save 39%   NEW ITEM
OEM: ES10226, Item: 997524
  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

Toyota 4Runner Oxygen Sensor, OEM: ES10224Delphi
1985-1987 Toyota 4Runner Delphi Oxygen Sensor ES10224
25.65, Save 39%   NEW ITEM
OEM: ES10224, Item: 997523
  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

Toyota 4Runner Oxygen Sensor, OEM: ES20194Delphi
2003-2004, 2010-2012 Toyota 4Runner Delphi Oxygen Sensor ES20194
57.75, Save 39%   NEW ITEM
OEM: ES20194, Item: 997882
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear, Rear Right

Toyota 4Runner Oxygen Sensor, OEM: ES20325Delphi
2005-2009 Toyota 4Runner Delphi Oxygen Sensor ES20325
61.35, Save 39%   NEW ITEM
OEM: ES20325, Item: 997926
  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 Right

Toyota 4Runner Oxygen Sensor, OEM: ES20033Delphi
1992-1995 Toyota 4Runner Delphi Oxygen Sensor ES20033
61.55, Save 39%   NEW ITEM
OEM: ES20033, Item: 585588
  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: Front

Toyota 4Runner Oxygen Sensor, OEM: ES20327Delphi
2003-2004 Toyota 4Runner Delphi Oxygen Sensor ES20327
70.25, Save 39%   NEW ITEM
OEM: ES20327, Item: 997928
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear Left

Toyota 4Runner Oxygen Sensor, OEM: ES20072Delphi
1994-1996, 1998-2000 Toyota 4Runner Delphi Oxygen Sensor ES20072
70.35, Save 39%   NEW ITEM
OEM: ES20072, Item: 997770
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear

Toyota 4Runner Oxygen Sensor, OEM: ES20223Delphi
2003-2004 Toyota 4Runner Delphi Oxygen Sensor ES20223
77.85, Save 39%   NEW ITEM
OEM: ES20223, Item: 997911
  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: Rear Left, Rear Right

Toyota 4Runner Oxygen Sensor, OEM: ES20326Delphi
2000-2012 Toyota 4Runner Delphi Oxygen Sensor ES20326
79.85, Save 39%   NEW ITEM
OEM: ES20326, Item: 997927
  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: Rear, Rear Left, Rear Right

Toyota 4Runner Oxygen Sensor, OEM: ES10933Delphi
2005-2012 Toyota 4Runner Delphi Oxygen Sensor ES10933
151.85, Save 39%   NEW ITEM
OEM: ES10933, Item: 997656
  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: Front

Toyota 4Runner Oxygen Sensor, OEM: ES10944Delphi
1999-2002 Toyota 4Runner Delphi Oxygen Sensor ES10944
157.35, Save 39%   NEW ITEM
OEM: ES10944, Item: 997667
  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

Toyota 4Runner Oxygen Sensor, OEM: ES10935Delphi
2003-2004 Toyota 4Runner Delphi Oxygen Sensor ES10935
168.85, Save 39%   NEW ITEM
OEM: ES10935, Item: 997658
  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: Front

Toyota 4Runner Oxygen Sensor, OEM: ES10934Delphi
2010 Toyota 4Runner Delphi Oxygen Sensor ES10934
183.75, Save 39%   NEW ITEM
OEM: ES10934, Item: 997657
  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: Front

Denso
Denso
$23.45 - $160.65
37 Parts
Toyota 4Runner Oxygen Sensor, OEM: 234-1051/2341051Denso
1984 Toyota 4Runner Denso Oxygen Sensor 234-1051
23.45, Save 39%   NEW ITEM
OEM: 234-1051, Item: 1189550
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-1057/2341057Denso
1984-1988 Toyota 4Runner Denso Oxygen Sensor 234-1057
23.95, Save 39%   NEW ITEM
OEM: 234-1057, Item: 1189555
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-1056/2341056Denso
1985-1988 Toyota 4Runner Denso Oxygen Sensor 234-1056
25.75, Save 39%   NEW ITEM
OEM: 234-1056, Item: 1189554
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4209/2344209Denso
1999-2012 Toyota 4Runner Denso Oxygen Sensor 234-4209
34.15, Save 39%   POPULAR
OEM: 234-4209, Item: 1189877
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

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

Toyota 4Runner Oxygen Sensor, OEM: 234-4055/2344055Denso
1990-1991 Toyota 4Runner Denso Oxygen Sensor 234-4055
40.65, Save 39%   NEW ITEM
OEM: 234-4055, Item: 1189735
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4056/2344056Denso
1990-1991 Toyota 4Runner Denso Oxygen Sensor 234-4056
40.75, Save 39%   NEW ITEM
OEM: 234-4056, Item: 1189736
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4050/2344050Denso
1988-1995 Toyota 4Runner Denso Oxygen Sensor 234-4050
42.35, Save 39%   NEW ITEM
OEM: 234-4050, Item: 1189730
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4169/2344169Denso
2010 Toyota 4Runner Denso Oxygen Sensor 234-4169
46.15, Save 39%   NEW ITEM
OEM: 234-4169, Item: 1189840
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4138/2344138Denso
2003-2004, 2010-2012 Toyota 4Runner Denso Oxygen Sensor 234-4138
48.85, Save 39%   NEW ITEM
OEM: 234-4138, Item: 1189809
  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 Right

Toyota 4Runner Oxygen Sensor, OEM: 234-4206/2344206Denso
1993-2000 Toyota 4Runner Denso Oxygen Sensor 234-4206
49.55, Save 39%   NEW ITEM
OEM: 234-4206, Item: 1189874
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4162/2344162Denso
1996-2000 Toyota 4Runner Denso Oxygen Sensor 234-4162
50.35, Save 39%   NEW ITEM
OEM: 234-4162, Item: 1189833
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4052/2344052Denso
1992-1995 Toyota 4Runner Denso Oxygen Sensor 234-4052
51.15, Save 39%   NEW ITEM
OEM: 234-4052, Item: 1189732
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4153/2344153Denso
1996-2000 Toyota 4Runner Denso Oxygen Sensor 234-4153
52.45, Save 39%   NEW ITEM
OEM: 234-4153, Item: 1189824
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4154/2344154Denso
1993-2000 Toyota 4Runner Denso Oxygen Sensor 234-4154
53.15, Save 39%   NEW ITEM
OEM: 234-4154, Item: 1189825
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4064/2344064Denso
2010 Toyota 4Runner Denso Oxygen Sensor 234-4064
53.75, Save 39%   NEW ITEM
OEM: 234-4064, Item: 1189744
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4261/2344261Denso
2001-2009 Toyota 4Runner Denso Oxygen Sensor 234-4261
53.85, Save 39%   NEW ITEM
OEM: 234-4261, Item: 1189927
  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 Left

Toyota 4Runner Oxygen Sensor, OEM: 234-4622/2344622Denso
1999-2000 Toyota 4Runner Denso Oxygen Sensor 234-4622
53.85, Save 39%   NEW ITEM
OEM: 234-4622, Item: 1190248
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Denso
2003-2012 Toyota 4Runner Denso Oxygen Sensor 234-4260
55.45, Save 39%   NEW ITEM
OEM: 234-4260, Item: 1189926
  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, Downstream, Downstream Left

Toyota 4Runner Oxygen Sensor, OEM: 234-4804/2344804Denso
2003-2004 Toyota 4Runner Denso Oxygen Sensor 234-4804
56.65, Save 39%   NEW ITEM
OEM: 234-4804, Item: 1190423
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4805/2344805Denso
2003-2004 Toyota 4Runner Denso Oxygen Sensor 234-4805
56.65, Save 39%   NEW ITEM
OEM: 234-4805, Item: 1190424
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4161/2344161Denso
1994-2000 Toyota 4Runner Denso Oxygen Sensor 234-4161
56.85, Save 39%   NEW ITEM
OEM: 234-4161, Item: 1189832
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4072/2344072Denso
1992 Toyota 4Runner Denso Oxygen Sensor 234-4072
57.15, Save 39%   NEW ITEM
OEM: 234-4072, Item: 1189752
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4151/2344151Denso
1993-1995 Toyota 4Runner Denso Oxygen Sensor 234-4151
59.15, Save 39%   NEW ITEM
OEM: 234-4151, Item: 1189822
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4155/2344155Denso
1999-2000 Toyota 4Runner Denso Oxygen Sensor 234-4155
60.65, Save 39%   NEW ITEM
OEM: 234-4155, Item: 1189826
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4160/2344160Denso
1992 Toyota 4Runner Denso Oxygen Sensor 234-4160
67.55, Save 39%   NEW ITEM
OEM: 234-4160, Item: 1189831
  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

Toyota 4Runner Oxygen Sensor, OEM: 234-4152/2344152Denso
1988-1989 Toyota 4Runner Denso Oxygen Sensor 234-4152
77.15, Save 39%   NEW ITEM
OEM: 234-4152, Item: 1189823
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9022/2349022Denso
2010 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9022
100.95, Save 39%   NEW ITEM
OEM: 234-9022, Item: 1190697
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9101/2349101Denso
2010-2012 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9101
123.05, Save 39%   NEW ITEM
OEM: 234-9101, Item: 1190769
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Denso
2010 Toyota 4Runner Denso Oxygen Sensor 2349022
125.85, Save 39%   NEW ITEM
OEM: 2349022, Item: 450515
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right Upper

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9026/2349026Denso
2007-2009 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9026
125.95, Save 39%   NEW ITEM
OEM: 234-9026, Item: 1190701
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9047/2349047Denso
2003-2004 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9047
127.15, Save 39%   NEW ITEM
OEM: 234-9047, Item: 1190717
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9001/2349001Denso
2000 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9001
129.85, Save 39%   NEW ITEM
OEM: 234-9001, Item: 1190676
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9002/2349002Denso
1999-2002 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9002
130.35, Save 39%   NEW ITEM
OEM: 234-9002, Item: 1190677
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9003/2349003Denso
1999-2000 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9003
131.25, Save 39%   NEW ITEM
OEM: 234-9003, Item: 1190678
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9051/2349051Denso
2005-2009 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9051
131.35, Save 39%   NEW ITEM
OEM: 234-9051, Item: 1190721
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Upstream Left, Upstream Right

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 234-9144/2349144Denso
2013-2014 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9144
140.05, Save 39%   NEW ITEM
OEM: 234-9144, Item: 1491836
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Toyota 4Runner Oxygen Sensor, OEM: 2349001Denso
2000 Toyota 4Runner Denso Oxygen Sensor 2349001
160.65, Save 39%   NEW ITEM
OEM: 2349001, Item: 73405
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Dorman
Dorman
$2.95
Toyota 4Runner Oxygen Sensor Gasket, OEM: 47021Dorman
1984-2002 Toyota 4Runner Dorman Oxygen Sensor Gasket 47021
2.95, Save 40%   NEW ITEM
OEM: 47021, Item: 1044624
  In Stock, Usually ships within 1 business day
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NGK
NGK
$29.35 - $273.15
9 Parts
Toyota 4Runner Oxygen Sensor, OEM: 24105NGK
1984-1988 Toyota 4Runner NGK Oxygen Sensor 24105
29.35, Save 39%   NEW ITEM
OEM: 24105, Item: 1398955
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 24111NGK
1990-1991 Toyota 4Runner NGK Oxygen Sensor 24111
37.45, Save 39%   NEW ITEM
OEM: 24111, Item: 1398956
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 24553NGK
1996-2000 Toyota 4Runner NGK Oxygen Sensor 24553
68.85, Save 39%   NEW ITEM
OEM: 24553, Item: 1399106
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 24560NGK
2003-2004, 2010-2016 Toyota 4Runner NGK Oxygen Sensor 24560
69.65, Save 39%   NEW ITEM
OEM: 24560, Item: 1399110
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right, Downstream, Downstream Right

Toyota 4Runner Oxygen Sensor, OEM: 24537NGK
1992-1995 Toyota 4Runner NGK Oxygen Sensor 24537
71.95, Save 39%   NEW ITEM
OEM: 24537, Item: 1399097
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 24554NGK
1994-2000 Toyota 4Runner NGK Oxygen Sensor 24554
72.65, Save 39%   NEW ITEM
OEM: 24554, Item: 1399107
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner Oxygen Sensor, OEM: 24564NGK
2010 Toyota 4Runner NGK Oxygen Sensor 24564
74.25, Save 39%   NEW ITEM
OEM: 24564, Item: 1399112
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 24594NGK
1999-2012 Toyota 4Runner NGK Oxygen Sensor 24594
79.15, Save 39%   NEW ITEM
OEM: 24594, Item: 1399122
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream, Downstream Left, Downstream Right

Toyota 4Runner Air- Fuel Ratio Sensor, OEM: 24669NGK
1999-2002 Toyota 4Runner NGK Air- Fuel Ratio Sensor 24669
273.15, Save 39%   NEW ITEM
OEM: 24669, Item: 1399151
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

NTK
NTK
$38.95 - $82.75
6 Parts
Toyota 4Runner Oxygen Sensor, OEM: 24111NTK
1990-1991 Toyota 4Runner NTK Oxygen Sensor 24111
38.95, Save 39%   NEW ITEM
OEM: 24111, Item: 267840
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 24537NTK
1992-1995 Toyota 4Runner NTK Oxygen Sensor 24537
74.95, Save 39%   NEW ITEM
OEM: 24537, Item: 267771
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 24560NTK
2010 Toyota 4Runner NTK Oxygen Sensor 24560
75.05, Save 39%   NEW ITEM
OEM: 24560, Item: 267844
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Toyota 4Runner Oxygen Sensor, OEM: 24555NTK
1999-2000 Toyota 4Runner NTK Oxygen Sensor 24555
75.75, Save 39%   NEW ITEM
OEM: 24555, Item: 267746
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Toyota 4Runner Oxygen Sensor, OEM: 24554NTK
1994-2000 Toyota 4Runner NTK Oxygen Sensor 24554
78.25, Save 39%   NEW ITEM
OEM: 24554, Item: 267835
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Rear

Toyota 4Runner Oxygen Sensor, OEM: 24594NTK
1999-2005 Toyota 4Runner NTK Oxygen Sensor 24594
82.75, Save 39%   NEW ITEM
OEM: 24594, Item: 267732
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

SMP
SMP
$26.55 - $71.15
2 Parts
Toyota 4Runner Oxygen Sensor, OEM: SG18SMP
1984-1988 Toyota 4Runner SMP Oxygen Sensor SG18
26.55, Save 39%   NEW ITEM
OEM: SG18, Item: 1102322
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: SG263SMP
1990-1991 Toyota 4Runner SMP Oxygen Sensor SG263
71.15, Save 39%   NEW ITEM
OEM: SG263, Item: 1102331
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Spectra Premium
Spectra Premium
$103.05 - $108.05
2 Parts
Toyota 4Runner Oxygen Sensor, OEM: OS5570Spectra Premium
2013-2014 Toyota 4Runner Spectra Premium Oxygen Sensor OS5570
103.05, Save 39%   NO STOCK
OEM: OS5570, Item: 1468328
  Restock date not known
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Vehicle Install Locations: Upstream Left, Upstream Right

Toyota 4Runner Oxygen Sensor, OEM: OS5482Spectra Premium
2005-2012, 2015-2016 Toyota 4Runner Spectra Premium Oxygen Sensor OS5482
108.05, Save 39%   NO STOCK
OEM: OS5482, Item: 1481911
  Restock date not known
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Vehicle Install Locations: Upstream Left, Upstream Right

Walker
Walker
$32.95 - $250.75
10 Parts
Toyota 4Runner Oxygen Sensor, OEM: 25021051Walker
1984-1987 Toyota 4Runner Walker Oxygen Sensor 25021051
32.95, Save 39%   NEW ITEM
OEM: 25021051, Item: 73892
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 25024169Walker
2003-2004 Toyota 4Runner Walker Oxygen Sensor 25024169
56.95, Save 39%   NEW ITEM
OEM: 25024169, Item: 73976
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 25024154Walker
1993-2000 Toyota 4Runner Walker Oxygen Sensor 25024154
58.45, Save 39%   NEW ITEM
OEM: 25024154, Item: 73973
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Rear

Toyota 4Runner Oxygen Sensor, OEM: 25024360Walker
1999-2007 Toyota 4Runner Walker Oxygen Sensor 25024360
61.95, Save 39%   NEW ITEM
OEM: 25024360, Item: 73996
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Toyota 4Runner Oxygen Sensor, OEM: 25024055Walker
1990-1991 Toyota 4Runner Walker Oxygen Sensor 25024055
62.35, Save 39%   NEW ITEM
OEM: 25024055, Item: 73953
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 25024151Walker
1992-1995 Toyota 4Runner Walker Oxygen Sensor 25024151
62.55, Save 39%   NEW ITEM
OEM: 25024151, Item: 73971
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 25024052Walker
1992-1995 Toyota 4Runner Walker Oxygen Sensor 25024052
64.75, Save 39%   NEW ITEM
OEM: 25024052, Item: 73952
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 25024153Walker
1996-2000 Toyota 4Runner Walker Oxygen Sensor 25024153
67.05, Save 39%   NEW ITEM
OEM: 25024153, Item: 73972
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Toyota 4Runner Oxygen Sensor, OEM: 250 24408/25024408Walker
1993-2000 Toyota 4Runner Walker Oxygen Sensor 250 24408
108.15, Save 39%   NEW ITEM
OEM: 250 24408, Item: 545148
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Toyota 4Runner Oxygen Sensor, OEM: 25054052Walker
1999-2000 Toyota 4Runner Walker Oxygen Sensor 25054052
250.75, Save 39%   NEW ITEM
OEM: 25054052, Item: 74064
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Walker Products
Walker Products
$23.85 - $140.05
17 Parts
Toyota 4Runner Oxygen Sensor, OEM: 250-21051/25021051Walker Products
1984-1987 Toyota 4Runner Walker Products Oxygen Sensor 250-21051
23.85, Save 39%   NEW ITEM
OEM: 250-21051, Item: 1195093
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-21056/25021056Walker Products
1985-1988 Toyota 4Runner Walker Products Oxygen Sensor 250-21056
24.75, Save 39%   NEW ITEM
OEM: 250-21056, Item: 1195097
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24056/25024056Walker Products
1990-1991 Toyota 4Runner Walker Products Oxygen Sensor 250-24056
39.65, Save 39%   NEW ITEM
OEM: 250-24056, Item: 1195253
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24169/25024169Walker Products
2003-2004, 2010-2014 Toyota 4Runner Walker Products Oxygen Sensor 250-24169
45.25, Save 39%   NEW ITEM
OEM: 250-24169, Item: 1195332
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right, Downstream Right

Toyota 4Runner Oxygen Sensor, OEM: 250-24052/25024052Walker Products
1992-1995 Toyota 4Runner Walker Products Oxygen Sensor 250-24052
47.95, Save 39%   NEW ITEM
OEM: 250-24052, Item: 1195250
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24151/25024151Walker Products
1992-1995 Toyota 4Runner Walker Products Oxygen Sensor 250-24151
48.55, Save 39%   NEW ITEM
OEM: 250-24151, Item: 1195321
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24154/25024154Walker Products
1994-2000 Toyota 4Runner Walker Products Oxygen Sensor 250-24154
49.45, Save 39%   NEW ITEM
OEM: 250-24154, Item: 1195324
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24906/25024906Walker Products
2003-2004 Toyota 4Runner Walker Products Oxygen Sensor 250-24906
50.15, Save 39%   POPULAR
OEM: 250-24906, Item: 1195754
  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

Toyota 4Runner Oxygen Sensor, OEM: 250-24360/25024360Walker Products
2000-2012 Toyota 4Runner Walker Products Oxygen Sensor 250-24360
51.15, Save 39%   NEW ITEM
OEM: 250-24360, Item: 1195437
  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 Left, Downstream Right

Toyota 4Runner Oxygen Sensor, OEM: 250-24153/25024153Walker Products
1996-1997, 1999-2000 Toyota 4Runner Walker Products Oxygen Sensor 250-24153
52.05, Save 39%   NEW ITEM
OEM: 250-24153, Item: 1195323
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24155/25024155Walker Products
1999-2000 Toyota 4Runner Walker Products Oxygen Sensor 250-24155
56.25, Save 39%   NEW ITEM
OEM: 250-24155, Item: 1195325
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner Oxygen Sensor, OEM: 250-24152/25024152Walker Products
1988-1989 Toyota 4Runner Walker Products Oxygen Sensor 250-24152
63.75, Save 39%   NEW ITEM
OEM: 250-24152, Item: 1195322
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-54059/25054059Walker Products
2003-2004, 2010 Toyota 4Runner Walker Products Oxygen Sensor 250-54059
103.95, Save 39%   NEW ITEM
OEM: 250-54059, Item: 1195911
  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

Toyota 4Runner Oxygen Sensor, OEM: 250-54050/25054050Walker Products
2005-2012 Toyota 4Runner Walker Products Oxygen Sensor 250-54050
124.25, Save 39%   NEW ITEM
OEM: 250-54050, Item: 1195902
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Toyota 4Runner Oxygen Sensor, OEM: 250-54066/25054066Walker Products
2013-2014 Toyota 4Runner Walker Products Oxygen Sensor 250-54066
128.05, Save 39%   NEW ITEM
OEM: 250-54066, Item: 1195917
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Toyota 4Runner Oxygen Sensor, OEM: 250-54052/25054052Walker Products
1999-2000 Toyota 4Runner Walker Products Oxygen Sensor 250-54052
139.65, Save 39%   NEW ITEM
OEM: 250-54052, Item: 1195904
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 250-54051/25054051Walker Products
1999-2002 Toyota 4Runner Walker Products Oxygen Sensor 250-54051
140.05, Save 39%   NEW ITEM
OEM: 250-54051, Item: 1195903
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream