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Mazda PartsMazda 3 PartsOxygen Sensor

Mazda 3 Oxygen Sensor

Your 3 is a prized possession.

Select Your VehicleYou purchased your 3 because its best-in-class value and long-lasting quality agreed with your nature; so why would you be okay with second rate when it comes to superior quality auto parts? Auto enthusiasts appreciate the a sporty attitude built into each Mazda, and know that only the best replacement 3 parts will suffice when repairs are needed. Make no mistake, you bought your 3 because you wanted to buy a variety of features and options and driver satisfaction both impeccably combined into one automobile. When your Mazda 3 rolled off the assembly line, it was destined for a driver who wants economical pricing in their automobile.

What Oxygen Sensor does for your vehicle.

Reducing harmful emissions that come from your car or truck depends on the quality and performance of the parts you use. The fuel-injection system on your Mazda 3 is heavily controlled by a computer which relies on input from the oxygen sensors. Your Mazda 3 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 emissions from your tailpipe may be in excess of legal levels.

The experience this company has to make it special.

At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you buy the correct Mazda 3 part for your needs. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Procuring new Mazda parts from www.carpartsdiscount.com means you are taking advantage of the most superior original and aftermarket replacement 3 parts on the internet. All the Mazda 3 Oxygen Sensor parts on this page will fit vehicles made in 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Bosch
2004-2005, 2007-2017 Mazda 3 Bosch Oxygen Sensor 15741
36.65, Save 39%   POPULAR
OEM: 15741, Item: 1158858
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 15740Bosch
2004-2009 Mazda 3 Bosch Oxygen Sensor 15740
39.95, Save 39%   NEW ITEM
OEM: 15740, Item: 581941
  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

Mazda 3 Oxygen Sensor, OEM: 15429Bosch
2012-2013 Mazda 3 Bosch Oxygen Sensor 15429
48.95, Save 39%   NEW ITEM
OEM: 15429, Item: 949685
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: SG300SMP
2004-2006 Mazda 3 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
Select year, make, model above to verify this part fits your vehicle

Mazda 3 Oxygen Sensor, OEM: 250-24086/25024086Walker Products
2013 Mazda 3 Walker Products Oxygen Sensor 250-24086
51.85, Save 39%   NEW ITEM
OEM: 250-24086, Item: 1195267
  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

Mazda 3 Oxygen Sensor, OEM: 250-24661/25024661Walker Products
2004-2005 Mazda 3 Walker Products Oxygen Sensor 250-24661
56.65, Save 39%   NEW ITEM
OEM: 250-24661, Item: 1195626
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 250-24660/25024660Walker Products
2004-2005 Mazda 3 Walker Products Oxygen Sensor 250-24660
59.05, Save 39%   NEW ITEM
OEM: 250-24660, Item: 1195625
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Oxygen Sensor, OEM: 250-24676/25024676Walker Products
2004-2009 Mazda 3 Walker Products Oxygen Sensor 250-24676
60.35, Save 39%   NEW ITEM
OEM: 250-24676, Item: 1195634
  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

Mazda 3 Oxygen Sensor, OEM: 13770Bosch
2004-2005 Mazda 3 Bosch Oxygen Sensor 13770
63.95, Save 39%   NEW ITEM
OEM: 13770, Item: 949473
  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

Mazda 3 Oxygen Sensor, OEM: 15914Bosch
2004-2009 Mazda 3 Bosch Oxygen Sensor 15914
63.95, Save 39%   NEW ITEM
OEM: 15914, Item: 949828
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 234-4467/2344467Denso
2010-2013 Mazda 3 Denso Oxygen Sensor 234-4467
65.45, Save 39%   NEW ITEM
OEM: 234-4467, Item: 1190112
  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

Mazda 3 Oxygen Sensor, OEM: 13769Bosch
2004-2005 Mazda 3 Bosch Oxygen Sensor 13769
66.05, Save 39%   NEW ITEM
OEM: 13769, Item: 949472
  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

Mazda 3 Oxygen Sensor, OEM: 24458NGK
2010-2013 Mazda 3 NGK Oxygen Sensor 24458
66.35, Save 39%   NEW ITEM
OEM: 24458, Item: 1399085
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 250-24872/25024872Walker Products
2010-2013 Mazda 3 Walker Products Oxygen Sensor 250-24872
66.45, Save 39%   NEW ITEM
OEM: 250-24872, Item: 1195751
  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

Mazda 3 Oxygen Sensor, OEM: 234-4329/2344329Denso
2004-2009 Mazda 3 Denso Oxygen Sensor 234-4329
66.55, Save 39%   NEW ITEM
OEM: 234-4329, Item: 1189989
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 24458NTK
2010-2013 Mazda 3 NTK Oxygen Sensor 24458
67.35, Save 39%   NEW ITEM
OEM: 24458, Item: 543899
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Mazda 3 Oxygen Sensor, OEM: 18041Bosch
2010-2013 Mazda 3 Bosch Oxygen Sensor 18041
68.15, Save 39%   NEW ITEM
OEM: 18041, Item: 950034
  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

Mazda 3 Oxygen Sensor, OEM: 234-4396/2344396Denso
2004-2005 Mazda 3 Denso Oxygen Sensor 234-4396
68.85, Save 39%   NEW ITEM
OEM: 234-4396, Item: 1190049
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Oxygen Sensor, OEM: 234-4505/2344505Denso
2011-2013 Mazda 3 Denso Oxygen Sensor 234-4505
69.65, Save 39%   NEW ITEM
OEM: 234-4505, Item: 1190145
  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

Mazda 3 Oxygen Sensor, OEM: 234-4390/2344390Denso
2004-2005 Mazda 3 Denso Oxygen Sensor 234-4390
76.35, Save 39%   NEW ITEM
OEM: 234-4390, Item: 1190043
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 24442NGK
2007-2013 Mazda 3 NGK Oxygen Sensor 24442
80.05, Save 39%   NEW ITEM
OEM: 24442, Item: 1399071
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 24442NTK
2007-2013 Mazda 3 NTK Oxygen Sensor 24442
82.85, Save 39%   NEW ITEM
OEM: 24442, Item: 539055
  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

Mazda 3 Oxygen Sensor, OEM: 25670NTK
2004-2009 Mazda 3 NTK Oxygen Sensor 25670
83.95, Save 39%   NEW ITEM
OEM: 25670, Item: 539051
  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

Mazda 3 Oxygen Sensor, OEM: 24234NGK
2004-2005 Mazda 3 NGK Oxygen Sensor 24234
84.45, Save 39%   NEW ITEM
OEM: 24234, Item: 1398968
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Oxygen Sensor, OEM: 24232NGK
2004-2005 Mazda 3 NGK Oxygen Sensor 24232
85.25, Save 39%   NEW ITEM
OEM: 24232, Item: 1398967
  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

Mazda 3 Oxygen Sensor, OEM: 250-24795/25024795Walker Products
2007-2013 Mazda 3 Walker Products Oxygen Sensor 250-24795
85.45, Save 39%   NEW ITEM
OEM: 250-24795, Item: 1195715
  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

Mazda 3 Oxygen Sensor, OEM: 234-4391/2344391Denso
2007-2013 Mazda 3 Denso Oxygen Sensor 234-4391
87.75, Save 39%   NEW ITEM
OEM: 234-4391, Item: 1190044
  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

Mazda 3 Oxygen Sensor, OEM: ES20390Delphi
2006-2009 Mazda 3 Delphi Oxygen Sensor ES20390
89.25, Save 39%   NEW ITEM
OEM: ES20390, Item: 997961
  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

Mazda 3 Oxygen Sensor, OEM: 24234NTK
2004-2005 Mazda 3 NTK Oxygen Sensor 24234
89.65, Save 39%   NEW ITEM
OEM: 24234, Item: 542604
  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

Mazda 3 Oxygen Sensor, OEM: 250-24718/25024718Walker Products
2006-2009 Mazda 3 Walker Products Oxygen Sensor 250-24718
90.45, Save 39%   NEW ITEM
OEM: 250-24718, Item: 1195664
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 24232NTK
2004-2005 Mazda 3 NTK Oxygen Sensor 24232
90.65, Save 39%   NEW ITEM
OEM: 24232, Item: 539079
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Mazda 3 Oxygen Sensor, OEM: 24446NGK
2006-2009 Mazda 3 NGK Oxygen Sensor 24446
90.75, Save 39%   NEW ITEM
OEM: 24446, Item: 1399075
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 234-4392/2344392Denso
2006-2009 Mazda 3 Denso Oxygen Sensor 234-4392
92.35, Save 39%   NEW ITEM
OEM: 234-4392, Item: 20571
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mazda 3 Oxygen Sensor, OEM: 24446NTK
2006-2009 Mazda 3 NTK Oxygen Sensor 24446
95.15, Save 39%   NEW ITEM
OEM: 24446, Item: 539248
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 24395NGK
2010-2013 Mazda 3 NGK Air- Fuel Ratio Sensor 24395
96.75, Save 39%   NEW ITEM
OEM: 24395, Item: 1477913
  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

Mazda 3 Oxygen Sensor, OEM: 15253Bosch
2006-2009 Mazda 3 Bosch Oxygen Sensor 15253
100.95, Save 39%   NEW ITEM
OEM: 15253, Item: 949626
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5015/2345015Denso
2006-2011 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5015
102.65, Save 39%   NEW ITEM
OEM: 234-5015, Item: 1190543
  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

Mazda 3 OE Style Oxygen Sensor, OEM: 18067Bosch
2010-2013 Mazda 3 Bosch OE Style Oxygen Sensor 18067
104.45, Save 39%   NEW ITEM
OEM: 18067, Item: 582106
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5059/2345059Denso
2014-2016 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5059
106.15, Save 39%   NEW ITEM
OEM: 234-5059, Item: 1190578
  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

Mazda 3 Oxygen Sensor, OEM: 250-25029/25025029Walker Products
2006-2013 Mazda 3 Walker Products Oxygen Sensor 250-25029
106.25, Save 39%   NEW ITEM
OEM: 250-25029, Item: 1195812
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Air- Fuel Ratio Sensor, OEM: 24355NGK
2006-2013 Mazda 3 NGK Air- Fuel Ratio Sensor 24355
106.45, Save 39%   NEW ITEM
OEM: 24355, Item: 1399020
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Oxygen Sensor, OEM: 24355NTK
2006-2011, 2013 Mazda 3 NTK Oxygen Sensor 24355
108.85, Save 39%   NEW ITEM
OEM: 24355, Item: 543902
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Mazda 3 Air- Fuel Ratio Sensor, OEM: 24393NGK
2010-2013 Mazda 3 NGK Air- Fuel Ratio Sensor 24393
112.85, Save 39%   NEW ITEM
OEM: 24393, Item: 1399036
  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

Mazda 3 Oxygen Sensor, OEM: 250-54029/25054029Walker Products
2004-2009 Mazda 3 Walker Products Oxygen Sensor 250-54029
112.85, Save 39%   NEW ITEM
OEM: 250-54029, Item: 1195885
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5063/2345063Denso
2012-2013 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5063
113.35, Save 39%   POPULAR
OEM: 234-5063, Item: 1190582
  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

Mazda 3 Oxygen Sensor, OEM: 24393NTK
2010-2013 Mazda 3 NTK Oxygen Sensor 24393
115.95, Save 39%   NEW ITEM
OEM: 24393, Item: 539332
  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: Front

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5040/2345040Denso
2010-2011 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5040
117.35, Save 39%   NEW ITEM
OEM: 234-5040, Item: 1190561
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5078/2345078Denso
2011-2013 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5078
119.75, Save 39%   NEW ITEM
OEM: 234-5078, Item: 1460388
  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

Mazda 3 Oxygen Sensor, OEM: 250-25066/25025066Walker Products
2010-2013 Mazda 3 Walker Products Oxygen Sensor 250-25066
119.95, Save 39%   NEW ITEM
OEM: 250-25066, Item: 1195845
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5013/2345013Denso
2007-2009 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5013
121.25, Save 39%   NEW ITEM
OEM: 234-5013, Item: 1190541
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Oxygen Sensor, OEM: 250-25067/25025067Walker Products
2007-2009 Mazda 3 Walker Products Oxygen Sensor 250-25067
123.55, Save 39%   NEW ITEM
OEM: 250-25067, Item: 1195846
  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

Mazda 3 Oxygen Sensor, OEM: 213-3958/2133958ACDelco
2004-2009 Mazda 3 ACDelco Oxygen Sensor 213-3958
125.35, Save 39%   NEW ITEM
OEM: 213-3958, Item: 1465656
  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

Mazda 3 Oxygen Sensor, OEM: 15788Bosch
2006-2013 Mazda 3 Bosch Oxygen Sensor 15788
128.75, Save 39%   NEW ITEM
OEM: 15788, Item: 949802
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-9085/2349085Denso
2004-2009 Mazda 3 Denso Air- Fuel Ratio Sensor 234-9085
133.25, Save 39%   NEW ITEM
OEM: 234-9085, Item: 1190753
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Air- Fuel Ratio Sensor, OEM: 24357NGK
2007-2009 Mazda 3 NGK Air- Fuel Ratio Sensor 24357
135.85, Save 39%   NEW ITEM
OEM: 24357, Item: 1399022
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mazda 3 Oxygen Sensor, OEM: 24357NTK
2007-2009 Mazda 3 NTK Oxygen Sensor 24357
140.95, Save 39%   NEW ITEM
OEM: 24357, Item: 539334
  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

Mazda 3 Oxygen Sensor, OEM: 15782Bosch
2010-2013 Mazda 3 Bosch Oxygen Sensor 15782
184.75, Save 39%   NEW ITEM
OEM: 15782, Item: 949801
  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

Mazda 3 Oxygen Sensor, OEM: 25669NTK
2004-2009 Mazda 3 NTK Oxygen Sensor 25669
265.05, Save 39%   NEW ITEM
OEM: 25669, Item: 543896
  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

Mazda 3 Air- Fuel Ratio Sensor, OEM: 234-5042/2345042Denso
2010-2013 Mazda 3 Denso Air- Fuel Ratio Sensor 234-5042
266.45, Save 39%   NEW ITEM
OEM: 234-5042, Item: 1190562
  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