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Toyota PartsToyota 4Runner PartsOxygen Sensor

Toyota 4Runner Oxygen Sensor

You enjoy taking care of your 4Runner.

You bought your 4Runner because its best-in-class value and economical pricing struck a chord inside you; so why would you settle for second best when it comes to superior quality auto parts? Obviously, you didn't buy your 4Runner unless you understood you would be getting long-lasting quality and a brand you can trust both impeccably combined into one vehicle. Anyone who operates a Toyota knows that when it comes to maintaining their car, truck, or SUV only the most superior replacement parts will do. When your Toyota 4Runner rolled off the assembly line, it was destined for a driver who wants driver satisfaction in their automobile.

Why Oxygen Sensor replacement is so important.

Achieving maximum power and fuel efficiency with your car or truck depends on your use of properly functioning air and fuel delivery 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 sit in the exhaust manifold, exhaust pipes, and catalytic converter and analyze the quality of the exhaust gases to determine how well your fuel delivery and emissions reduction parts are 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.

The things this company has to make it special.

Select Your YearBuying new Toyota parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement 4Runner parts on the internet. Get your 4Runner back on the road with the highest quality repair parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. Need 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 Toyota 4Runner Oxygen Sensor parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Beck Arnley
Beck Arnley
$73.55
Toyota 4Runner Oxygen Sensor, OEM: 156-4060/1564060Beck Arnley
1988 Toyota 4Runner Beck Arnley Oxygen Sensor 156-4060
73.55, Save 39%   NEW ITEM
OEM: 156-4060, Item: 946191
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Bosch
Bosch
$21.05 - $160.75
22 Parts
Toyota 4Runner OE Style Oxygen Sensor, OEM: 12051Bosch
1984-1988 Toyota 4Runner Bosch OE Style Oxygen Sensor 12051
21.05, Save 39%   NEW ITEM
OEM: 12051, Item: 581453
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

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

Toyota 4Runner Oxygen Sensor, OEM: 15728Bosch
1988-1995 Toyota 4Runner Bosch Oxygen Sensor 15728
40.85, 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 OE Style Oxygen Sensor, OEM: 13441Bosch
2003-2004, 2010-2016 Toyota 4Runner Bosch OE Style Oxygen Sensor 13441
45.45, Save 39%   NEW ITEM
OEM: 13441, Item: 581559
  Only 9 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream, Downstream Right

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13200Bosch
1992-1995 Toyota 4Runner Bosch OE Style Oxygen Sensor 13200
45.65, Save 39%   NEW ITEM
OEM: 13200, Item: 581506
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15733Bosch
2000-2016 Toyota 4Runner Bosch Oxygen Sensor 15733
47.85, Save 39%   NEW ITEM
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 OE Style Oxygen Sensor, OEM: 13104Bosch
1993-2000 Toyota 4Runner Bosch OE Style Oxygen Sensor 13104
50.05, Save 39%   NEW ITEM
OEM: 13104, Item: 581486
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13095Bosch
1996-2000 Toyota 4Runner Bosch OE Style Oxygen Sensor 13095
50.65, Save 39%   NEW ITEM
OEM: 13095, Item: 581484
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner OE Style Oxygen Sensor, OEM: 15672Bosch
2003-2016 Toyota 4Runner Bosch OE Style Oxygen Sensor 15672
51.45, Save 39%   NEW ITEM
OEM: 15672, Item: 581914
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Right, Downstream Left

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13198Bosch
1993-1995 Toyota 4Runner Bosch OE Style Oxygen Sensor 13198
51.75, Save 39%   NEW ITEM
OEM: 13198, Item: 581505
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13136Bosch
1996-2000 Toyota 4Runner Bosch OE Style Oxygen Sensor 13136
52.55, Save 39%   NEW ITEM
OEM: 13136, Item: 581495
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13355Bosch
2000-2004 Toyota 4Runner Bosch OE Style Oxygen Sensor 13355
53.65, Save 39%   NEW ITEM
OEM: 13355, Item: 581536
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Left, Downstream Right

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13051Bosch
1993-1995 Toyota 4Runner Bosch OE Style Oxygen Sensor 13051
54.45, Save 39%   NEW ITEM
OEM: 13051, Item: 581474
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13354Bosch
2003-2004 Toyota 4Runner Bosch OE Style Oxygen Sensor 13354
58.75, Save 39%   NEW ITEM
OEM: 13354, Item: 581535
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13281Bosch
1988-1989 Toyota 4Runner Bosch OE Style Oxygen Sensor 13281
68.95, Save 39%   NEW ITEM
OEM: 13281, Item: 581524
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15418Bosch
1999-2000 Toyota 4Runner Bosch Oxygen Sensor 15418
74.55, Save 39%   NEW ITEM
OEM: 15418, Item: 949681
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

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

Bosch
1993-1995 Toyota 4Runner Bosch Oxygen Sensor 13198
75.75, 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: 13 281/13281Bosch
1988-1989 Toyota 4Runner Bosch Oxygen Sensor 13 281
97.75, Save 39%   NEW ITEM
OEM: 13 281, Item: 1420613
  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 OE Style Oxygen Sensor, OEM: 13737Bosch
2003-2004 Toyota 4Runner Bosch OE Style Oxygen Sensor 13737
121.55, Save 39%   NEW ITEM
OEM: 13737, Item: 581643
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner OE Style Oxygen Sensor, OEM: 13613Bosch
1999-2002 Toyota 4Runner Bosch OE Style Oxygen Sensor 13613
150.25, Save 39%   NEW ITEM
OEM: 13613, Item: 581604
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 15974Bosch
2005-2009, 2014-2016 Toyota 4Runner Bosch Oxygen Sensor 15974
160.75, Save 39%   NEW ITEM
OEM: 15974, Item: 949851
  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, Upstream Left, Upstream Right

Delphi
Delphi
$23.85 - $183.75
12 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 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: ES20033Delphi
1992-1995 Toyota 4Runner Delphi Oxygen Sensor ES20033
55.55, Save 39%   NEW ITEM
OEM: ES20033, Item: 997733
  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: 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 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

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 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: 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 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, 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 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: 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 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: 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 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: Front

Denso
Denso
$23.45 - $157.15
36 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
23.85, Save 39%   NEW ITEM
OEM: 234-1057, Item: 24470
  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: 234-1056/2341056Denso
1985-1988 Toyota 4Runner Denso Oxygen Sensor 234-1056
25.65, Save 39%   NEW ITEM
OEM: 234-1056, Item: 24492
  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: 234-4209/2344209Denso
1999-2012 Toyota 4Runner Denso Oxygen Sensor 234-4209
34.15, Save 39%   NEW ITEM
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 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: 234-4169/2344169Denso
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: 234-4622/2344622Denso
1999-2000 Toyota 4Runner Denso Oxygen Sensor 234-4622
53.75, Save 39%   NEW ITEM
OEM: 234-4622, Item: 19861
  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: 234-4260/2344260Denso
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
56.45, Save 39%   NEW ITEM
OEM: 234-4804, Item: 18366
  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
56.45, Save 39%   NEW ITEM
OEM: 234-4805, Item: 18337
  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: 234-4155/2344155Denso
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: 234-4151/2344151Denso
1993-1995 Toyota 4Runner Denso Oxygen Sensor 234-4151
63.75, Save 39%   NEW ITEM
OEM: 234-4151, Item: 587080
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Toyota 4Runner Oxygen Sensor, OEM: 234-4160/2344160Denso
1992 Toyota 4Runner Denso Oxygen Sensor 234-4160
72.75, Save 39%   NEW ITEM
OEM: 234-4160, Item: 587087
  Only 3 left In Stock, Usually ships within 1-2 business days
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
100.65, Save 39%   NEW ITEM
OEM: 234-9022, Item: 16822
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Denso
2010 Toyota 4Runner Denso Oxygen Sensor 2349022
123.05, Save 39%   NEW ITEM
OEM: 2349022, Item: 450515
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

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
125.55, Save 39%   NEW ITEM
OEM: 234-9026, Item: 16789
  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: 234-9047/2349047Denso
2003-2004 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9047
126.85, Save 39%   NEW ITEM
OEM: 234-9047, Item: 16730
  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 Air- Fuel Ratio Sensor, OEM: 234-9001/2349001Denso
2000 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9001
129.55, Save 39%   NEW ITEM
OEM: 234-9001, Item: 17051
  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: 234-9002/2349002Denso
1999-2002 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9002
129.95, Save 39%   NEW ITEM
OEM: 234-9002, Item: 17044
  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: 234-9003/2349003Denso
1999-2000 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9003
130.95, Save 39%   NEW ITEM
OEM: 234-9003, Item: 17023
  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: 234-9051/2349051Denso
2005-2009 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9051
131.05, Save 39%   NEW ITEM
OEM: 234-9051, Item: 16715
  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: 234-9101/2349101Denso
2010-2012 Toyota 4Runner Denso Air- Fuel Ratio Sensor 234-9101
135.55, Save 39%   NEW ITEM
OEM: 234-9101, Item: 587609
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Upstream Left, Upstream Right

Toyota 4Runner Oxygen Sensor, OEM: 2349001Denso
2000 Toyota 4Runner Denso Oxygen Sensor 2349001
157.15, 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
$2.85
Toyota 4Runner Oxygen Sensor Gasket, OEM: 47021Dorman
1984-2002 Toyota 4Runner Dorman Oxygen Sensor Gasket 47021
2.85, Save 40%   NEW ITEM
OEM: 47021, Item: 589544
  In Stock, Usually ships within 1-2 business days
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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 1 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 4 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 1 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 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

NTK
NTK
$38.35 - $80.45
6 Parts
Toyota 4Runner Oxygen Sensor, OEM: 24111NTK
1990-1991 Toyota 4Runner NTK Oxygen Sensor 24111
38.35, 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: 24560NTK
2010 Toyota 4Runner NTK Oxygen Sensor 24560
74.75, Save 39%   NEW ITEM
OEM: 24560, Item: 267844
  Only 2 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
76.55, 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
80.45, Save 39%   NEW ITEM
OEM: 24594, Item: 267732
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Toyota 4Runner Oxygen Sensor, OEM: 24537NTK
1992-1995 Toyota 4Runner NTK Oxygen Sensor 24537
70.05, Save 39%   NO STOCK
OEM: 24537, Item: 267771
  Restock date not known
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 24555NTK
1999-2000 Toyota 4Runner NTK Oxygen Sensor 24555
79.55, Save 39%   NO STOCK
OEM: 24555, Item: 267746
  Restock date not known
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Vehicle Install Locations: Rear

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

Spectra Premium
Spectra Premium
$42.15
Toyota 4Runner Oxygen Sensor, OEM: OS5111Spectra Premium
1994-2000 Toyota 4Runner Spectra Premium Oxygen Sensor OS5111
42.15, Save 39%   NEW ITEM
OEM: OS5111, Item: 1112374
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Walker
Walker
$32.25 - $242.15
10 Parts
Toyota 4Runner Oxygen Sensor, OEM: 25021051Walker
1984-1987 Toyota 4Runner Walker Oxygen Sensor 25021051
32.25, Save 39%   NEW ITEM
OEM: 25021051, Item: 73892
  Only 4 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
55.95, 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
57.65, 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
59.55, 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: 25024151Walker
1992-1995 Toyota 4Runner Walker Oxygen Sensor 25024151
60.05, Save 39%   NEW ITEM
OEM: 25024151, Item: 73971
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Toyota 4Runner Oxygen Sensor, OEM: 25024055Walker
1990-1991 Toyota 4Runner Walker Oxygen Sensor 25024055
60.95, 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: 25024052Walker
1992-1995 Toyota 4Runner Walker Oxygen Sensor 25024052
62.65, Save 39%   NEW ITEM
OEM: 25024052, Item: 73952
  Only 8 left 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
64.85, Save 39%   NEW ITEM
OEM: 25024153, Item: 73972
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Walker
1993-2000 Toyota 4Runner Walker Oxygen Sensor 250 24408
104.85, 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
242.15, 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
15 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 5 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
  Only 5 left 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 7 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
  Only 6 left In Stock, Usually ships within 1 business day
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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
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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 3 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
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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 6 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
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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: 250-54051/25054051Walker Products
1999-2002 Toyota 4Runner Walker Products Oxygen Sensor 250-54051
140.05, Save 39%   NEW ITEM
OEM: 250-54051, Item: 1195903
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream