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Dodge Dakota Oxygen Sensors

197 items

Shop best-selling oxygen sensors for Ford, Chevy, Honda, Nissan, Toyota, and more. Direct-fit O2 sensors with fast response, improved MPG, and reliable emissions performance.

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Oxygen Sensor - Downstream Left - Denso 234-4749Oxygen Sensor - Downstream Left - Denso 234-4749
DensoPart # 234-4749
Oxygen Sensor - Downstream Left - Denso 234-4749
4.29 Reviews
$55.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2002 Dodge Ram 1500, 2001-2002 Dodge Dakota, 2001-2002 Dodge Durango
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Installation PositionDownstream Left
Item LocatedUnited States
Part interchange
234-4749, 23537, 56028587AA, 213-2991, OS1421, 15825, SG1851, ES20201, 
...View more
item #1005HP2C
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Denso 234-4756 Oxygen Sensor
DensoPart # 234-4756
Denso 234-4756 Oxygen Sensor
4.29 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2007 Chrysler Aspen, 2007-2007 Dodge Durango, 2006-2007 Dodge Dakota, 2006-2007 Mitsubishi Raider, 2005-2006 Chrysler Pacifica, 2005-2006 Dodge Durango, 2005-2005 Dodge Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4756, 23527, 56028999AB, 213-2987, 13775, ES20197, 350-34526, 250-24251
item #1005HPYU
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Denso 234-4654 Oxygen Sensor
DensoPart # 234-4654
Denso 234-4654 Oxygen Sensor
4.29 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2002 Dodge Durango, 2002-2002 Dodge Ram 1500, 2001-2004 Jeep Grand Cherokee, 2001-2002 Dodge Dakota, 2001-2001 Dodge Durango, 2001-2001 Dodge Durango
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4654, 23533, 56029333AA, 56041942AA, 56044580AA, 213-2945, OS2072, OS2420, 
...View more
item #1005HN1C
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Denso 234-4212 Oxygen Sensor
DensoPart # 234-4212
Denso 234-4212 Oxygen Sensor
4.29 Reviews
$58.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015-2015 Buick LaCrosse, 2014-2017 Buick Regal, 2014-2015 Chevrolet Camaro, 2014-2015 Chevrolet SS, 2014-2014 Chevrolet Impala, 2014-2014 Chevrolet Suburban 1500, 2013-2014 Chevrolet Malibu, 2013-2014 Ford E-350 Super Duty, 2013-2013 Chevrolet Suburban 2500, 2012-2017 Buick Verano, 2012-2015 Chevrolet Caprice, 2012-2013 Chevrolet Orlando, 2011-2014 Chevrolet Silverado 3500 HD, 2011-2014 Chevrolet Silverado 3500 HD, 2011-2014 GMC Sierra 3500 HD, 2011-2014 GMC Sierra 3500 HD, 2011-2013 Buick Regal, 2011-2013 Chevrolet Suburban 1500, 2011-2012 Chevrolet Silverado 2500 HD, 2011-2012 Chevrolet Silverado 2500 HD
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4212, 13383, 13598, 13687, 15718, 15155, 15114, 15133, 
...View more
item #1004YY59
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Denso 234-4030 Oxygen Sensor
DensoPart # 234-4030
Denso 234-4030 Oxygen Sensor
4.29 Reviews
$36.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2004 Jeep Wrangler, 2003-2003 Dodge Dakota, 2003-2003 Dodge Dakota, 2003-2003 Dodge Ram 3500 Van, 2003-2003 Jeep TJ, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Durango, 2002-2003 Dodge Ram 1500, 2002-2003 Jeep Liberty, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Ram 1500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 2500, 2002-2002 Dodge Ram 3500, 2001-2003 Dodge Ram 1500 Van, 2001-2003 Dodge Ram 2500 Van, 2001-2003 Jeep Grand Cherokee, 2001-2003 Jeep TJ
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4030, 23138, 56041944AA, DS56031110AA, OS2061, 213-2969, 213-3030, 13664, 
...View more
item #1003S2EG
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Denso 234-4274 Oxygen Sensor
DensoPart # 234-4274
Denso 234-4274 Oxygen Sensor
4.29 Reviews
$57.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013-2014 Ram 1500, 2012-2013 Ram 1500, 2012-2012 Chrysler 300, 2012-2012 Chrysler 300, 2012-2012 Dodge Challenger, 2012-2012 Dodge Challenger, 2012-2012 Dodge Charger, 2012-2012 Dodge Charger, 2011-2012 Jeep Liberty, 2011-2012 Ram 1500, 2011-2011 Chrysler 300, 2011-2011 Dodge Challenger, 2011-2011 Dodge Nitro, 2011-2011 Dodge Nitro, 2011-2011 Ram 1500, 2011-2011 Ram 1500, 2011-2011 Ram 1500, 2011-2011 Ram 2500, 2011-2011 Ram 3500, 2011-2011 Ram Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4274, 23135, 23152, 23159, 56029049AA, 56028992AA, 68078717AB, 56028994AA, 
...View more
item #1004YXWZ
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Oxygen Sensor - Denso 234-4598
DensoPart # 234-4598
Oxygen Sensor - Denso 234-4598
4.29 Reviews
$59.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2008-2010 Dodge Viper, 2006-2006 Dodge Dakota, 2006-2006 Mitsubishi Raider, 2005-2006 Jeep TJ, 2005-2006 Jeep Wrangler
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4598, 23018, 56028995AB, 213-3924, 15123, SG1850, ES10916, 350-34592, 
...View more
item #1005HNQE
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Oxygen Sensor - Downstream Left - Denso 234-4745
DensoPart # 234-4745
Oxygen Sensor - Downstream Left - Denso 234-4745
4.29 Reviews
$62.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Dodge Dakota, 2004-2004 Dodge Durango
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Installation PositionDownstream Left
Item LocatedUnited States
Part interchange
234-4745, 23556, 56028999AA, OS2225, 213-2987, 13687, ES20198, SG1852, 
...View more
item #1005HNQ1
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Oxygen Sensor - Upstream - Denso 234-4004
DensoPart # 234-4004
Oxygen Sensor - Upstream - Denso 234-4004
4.29 Reviews
$50.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1996 Chrysler Sebring, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota, 1996-1996 Dodge Dakota, 1996-1996 Plymouth Breeze, 1995-1996 Chrysler Cirrus, 1995-1996 Dodge Neon, 1995-1996 Dodge Stratus, 1995-1996 Dodge Stratus, 1995-1996 Plymouth Neon, 1995-1995 Chrysler Concorde, 1995-1995 Chrysler Intrepid, 1995-1995 Chrysler Intrepid, 1995-1995 Chrysler LeBaron, 1995-1995 Chrysler New Yorker, 1995-1995 Dodge Caravan, 1995-1995 Dodge Ram 1500, 1995-1995 Dodge Ram 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
234-4004, 23023, 4605654, 5233088, 53007638, 56028200, 213-1320, OS1955, 
...View more
item #1003S2RY
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Oxygen Sensor - Denso 234-4766
DensoPart # 234-4766
Oxygen Sensor - Denso 234-4766
4.29 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2006 Dodge Viper, 2003-2003 Dodge Ram 2500, 2003-2003 Dodge Ram 3500, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2001-2003 Dodge Durango, 2001-2001 Dodge Dakota, 2001-2001 Dodge Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4766, 23137, 56041699AA, OS1493, 213-3098, 15306, ES10882, SG1850, 
...View more
item #1005HLQR
Show less
Oxygen Sensor - Denso 234-4718
DensoPart # 234-4718
Oxygen Sensor - Denso 234-4718
4.29 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2004 Dodge Durango, 2003-2004 Dodge Dakota, 2003-2004 Dodge Ram 1500, 2003-2003 Dodge Durango, 2002-2002 Dodge Durango
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4718, 23527, 56028765AA, 56028998AA, 56028584AA, 213-2987, 213-2904, OS1496, 
...View more
item #1005HP4Z
Show less
Oxygen Sensor - Denso 234-4767
DensoPart # 234-4767
Oxygen Sensor - Denso 234-4767
4.29 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2006 Dodge Ram 1500, 2004-2004 Dodge Dakota, 2004-2004 Dodge Durango, 2004-2004 Dodge Durango, 2004-2004 Dodge Ram 2500, 2004-2004 Dodge Ram 3500, 2004-2004 Jeep Grand Cherokee, 2003-2006 Dodge Viper, 2003-2004 Dodge Ram 1500, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Ram 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4767, 23069, 23132, 56028997AA, 5149005AA, 56041706AA, OS1509, OS2223, 
...View more
item #1005HLKD
Show less
Oxygen Sensor - Denso 234-4764
DensoPart # 234-4764
Oxygen Sensor - Denso 234-4764
4.29 Reviews
$69.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2002 Dodge Dakota, 2002-2002 Dodge Ram 1500, 2001-2002 Dodge Durango, 2001-2001 Dodge Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4764, 23544, 56028586AA, OS1435, 213-2967, 13937, ES20105, SG1854, 
...View more
item #1005HRC2
Show less
Oxygen Sensor - Denso 234-3000
DensoPart # 234-3000
Oxygen Sensor - Denso 234-3000
4.29 Reviews
$53.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2002 Mazda Millenia, 2000-2000 Mazda Millenia, 1999-1999 Mazda Millenia, 1998-1999 Mazda 626, 1998-1998 Mazda Millenia, 1997-1997 Ford Probe, 1997-1997 Mazda 626, 1997-1997 Mazda Millenia, 1997-1997 Mazda MX-6, 1996-1998 Volkswagen Golf, 1996-1997 Kia Sephia, 1996-1996 Ford Probe, 1996-1996 Mazda 626, 1996-1996 Mazda Millenia, 1996-1996 Mazda Millenia, 1996-1996 Mazda MX-3, 1996-1996 Mazda MX-6, 1995-1998 Mazda Protege, 1995-1996 Mazda Millenia, 1995-1995 Chevrolet Blazer
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-3000, 213-1241, 213-1242, OS516, OS521, 13589, 13936, 13508, 
...View more
item #1002HP48
Show less
Denso 234-4003 Oxygen Sensor
DensoPart # 234-4003
Denso 234-4003 Oxygen Sensor
4.29 Reviews
$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1997-1997 Dodge Avenger, 1996-1997 Chrysler Concorde, 1996-1997 Chrysler Intrepid, 1996-1997 Chrysler LHS, 1996-1997 Chrysler Sebring, 1996-1997 Chrysler Sebring, 1996-1997 Dodge Intrepid, 1996-1997 Eagle Vision, 1996-1996 Chrysler New Yorker, 1996-1996 Eagle Talon, 1996-1996 Mitsubishi Eclipse, 1995-1996 Chrysler Sebring, 1995-1996 Dodge Avenger, 1995-1996 Eagle Talon, 1995-1996 Mitsubishi Eclipse, 1995-1996 Mitsubishi Eclipse, 1995-1995 Chrysler Sebring, 1995-1995 Chrysler Sebring, 1995-1995 Dodge B1500, 1995-1995 Dodge B2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4003, 23007, 23119, 23023, 56028301, 4606061, 4606140, 8956005925, 
...View more
item #1003S28D
Show less
Denso 234-4593 Oxygen Sensor
DensoPart # 234-4593
Denso 234-4593 Oxygen Sensor
4.29 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2006 Dodge Charger, 2006-2006 Dodge Charger, 2006-2006 Dodge Dakota, 2006-2006 Dodge Magnum, 2006-2006 Jeep Commander, 2006-2006 Jeep Commander, 2006-2006 Jeep Grand Cherokee, 2006-2006 Mitsubishi Raider, 2005-2006 Chrysler 300, 2005-2006 Chrysler 300, 2005-2006 Dodge Durango, 2005-2006 Dodge Durango, 2005-2006 Dodge Magnum, 2005-2006 Dodge Ram 1500, 2005-2006 Dodge Ram 1500, 2005-2006 Dodge Ram 2500, 2005-2006 Dodge Ram 3500, 2005-2006 Jeep Grand Cherokee, 2005-2006 Jeep Grand Cherokee, 2005-2006 Jeep Liberty
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4593, 23160, 56028994AB, 213-3925, OS2441, 13869, SG1849, ES10917, 
...View more
item #1005HL74
Show less
Oxygen Sensor - Denso 234-4771
DensoPart # 234-4771
Oxygen Sensor - Denso 234-4771
4.29 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004-2006 Dodge Ram 1500, 2004-2004 Dodge Dakota, 2004-2004 Dodge Durango, 2004-2004 Dodge Durango, 2004-2004 Dodge Ram 1500, 2004-2004 Jeep Liberty, 2004-2004 Jeep TJ, 2004-2004 Jeep Wrangler, 2003-2003 Dodge Ram 2500, 2003-2003 Dodge Ram 2500, 2003-2003 Dodge Ram 3500, 2003-2003 Dodge Ram 3500, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4771, 23132, 56028996AA, 56041702AA, OS1486, OS2222, 213-2972, 13610, 
...View more
item #1005HKUT
Show less
Oxygen Sensor - Denso 234-4772
DensoPart # 234-4772
Oxygen Sensor - Denso 234-4772
4.29 Reviews
$52.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2004 Jeep Wrangler, 2003-2003 Dodge Dakota, 2003-2003 Dodge Dakota, 2003-2003 Dodge Ram 1500, 2003-2003 Jeep TJ, 2002-2003 Dodge Dakota, 2002-2003 Dodge Dakota, 2002-2003 Jeep Liberty, 2002-2003 Jeep Liberty, 2002-2003 Jeep Liberty, 2002-2002 Dodge Dakota, 2002-2002 Dodge Dakota, 2001-2003 Dodge Durango, 2001-2002 Dodge Dakota, 2001-2002 Jeep TJ, 2001-2002 Jeep Wrangler
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Item LocatedUnited States
Part interchange
234-4772, 23141, 56029112AA, 56041846AA, 56041952AA, OS1470, OS1416, 213-3030, 
...View more
item #1005HQ7L
Show less
Oxygen Sensor - Upstream - Denso 234-3003
DensoPart # 234-3003
Oxygen Sensor - Upstream - Denso 234-3003
4.29 Reviews
$48.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1990-1990 Chrysler TC Maserati, 1988-1988 Dodge B150, 1988-1988 Dodge B250, 1988-1988 Dodge B350, 1988-1988 Dodge Caravan, 1988-1988 Dodge D100, 1988-1988 Dodge D150, 1988-1988 Dodge D250, 1988-1988 Dodge Dynasty, 1988-1988 Dodge Mini Ram, 1988-1988 Dodge Omni, 1988-1988 Dodge Ramcharger, 1988-1988 Dodge W100, 1988-1988 Dodge W150, 1988-1988 Dodge W250, 1988-1988 Plymouth Expo, 1988-1988 Plymouth Horizon, 1988-1988 Plymouth Voyager, 1987-1988 Chrysler Daytona, 1987-1988 Chrysler LeBaron
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Installation PositionUpstream
Item LocatedUnited States
Part interchange
234-3003, 23005, 5227368, 213-1229, OS115, 13190, ES10180, SG22, 
...View more
item #1002HR61
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Oxygen Sensor - Downstream Left - Denso 234-4719
DensoPart # 234-4719
Oxygen Sensor - Downstream Left - Denso 234-4719
4.29 Reviews
$50.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2003 Dodge Dakota, 2003-2003 Dodge Durango, 2003-2003 Dodge Ram 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Dodge Dakota
Quantity1
Installation PositionDownstream Left
Item LocatedUnited States
Part interchange
234-4719, 23556, 56028766AA, OS1494, 213-2904, 13687, SG1852, ES20198, 
...View more
item #1005HLDV
Show less
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Your vehicle’s oxygen sensor (also known as O2 sensors) plays a critical role in engine performance, fuel efficiency, and emissions control. By continuously measuring the amount of unburned oxygen in the exhaust, the oxygen sensor sends real-time feedback to your engine control unit (ECU), ensuring the perfect air-fuel mixture.

When an oxygen sensor fails, your engine essentially runs “blind,” leading to poor fuel economy, rough idling, reduced performance, and a persistent check engine light. A timely front oxygen sensor replacement or replacement of a faulty upstream oxygen sensor or downstream oxygen sensor can restore optimal driving conditions and help you pass emissions tests with ease.

 

Why Choose A-Premium Oxygen Sensors?

Unlike universal parts that require cutting and splicing wires, A-Premium O2 sensors are engineered for direct plug-and-play installation.

  • OEM-style connectors for seamless fit
  • Pre-coated anti-seize threads for easy installation
  • Laser-welded body construction for durability
  • High-temperature sintered coating for long service life
  • Premium insulation sheathing and impact-resistant design
  • Slotted guard tube for sensor protection
  • High heat dissipation structure for extreme environments

 

Advanced Performance & Precision

A-Premium oxygen sensor technology ensures fast, accurate, and stable performance:

Performance & Response

  • ≤200ms fast response time
  • High-efficiency oxygen sensing
  • Zirconia sensing element
  • Real-time signal feedback

Precision & Control

  • Real-time exhaust tracking
  • Accurate combustion control
  • Stable signal output

Efficiency & Engine Benefits

  • Improved fuel efficiency
  • Enhanced engine performance
  • Reduced harmful emissions
  • Extended engine lifespan

Environmental Adaptability

  • Operating range: -40°F to 266°F
  • Air-tight sealing design
  • Stable performance under harsh conditions

 

3 Symptoms of a Bad Oxygen Sensor

Because O2 sensors operate in extreme heat and carbon-rich environments, they naturally degrade over time.

  • Check Engine Light (CEL): Common codes include P0135, P0171, and P0420. These often point to issues with an upstream oxygen sensor or oxygen sensor bank 1.
  • Poor Fuel Economy: A faulty oxygen sensor may cause a rich fuel mixture, dramatically lowering MPG. 20-40% worse fuel economy overnight.
  • Rough Idle & Stalling: Incorrect readings from your downstream oxygen sensor or upstream sensor can disrupt engine stability.
  • Rotten egg smell: Catalytic converter overheating from bad fuel mixture

 

Understanding O2 Sensor Positions: Upstream vs Downstream

Modern vehicles may have multiple oxygen sensor units, making it essential to identify the correct one:

  • Oxygen Sensor Bank 1vs Bank 2 
    • oxygen sensor bank 1 refers to the side of the engine with Cylinder #1
    • Bank 2 is the opposite side
  • Upstream Oxygen Sensor(Sensor 1) 
    • Located before the catalytic converter
    • Controls air-fuel ratio
    • Most common need for front oxygen sensor replacement
  • Downstream Oxygen Sensor(Sensor 2) 
    • Located after the catalytic converter
    • Monitors emissions system efficiency

Tip: Always match your diagnostic code to the correct upstream oxygen sensor or downstream oxygen sensor before purchasing.

 

Complete Your Emissions Repair

Replacing your oxygen sensor is often part of a larger emissions system fix. Consider inspecting these related components:

 

Shop by Popular Makes

To help you quickly find the right oxygen sensor, explore our most popular vehicle-specific options:

Browse our most searched and best-selling vehicle-specific oxygen sensor options to quickly locate the right fit for your car.

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