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Honda CR-V Oxygen Sensors
13 itemsShop 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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A-Premium®Part # APOS2128
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | A-Premium APOS2128
4.644 Reviews
CA$86.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2011 Honda CR-V, 2009 - 2014 Acura TSX, 2008 - 2012 Honda Accord
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Quantity1
Installation PositionUpstream
Item LocatedUnited States
ConditionNew
item #1018SL3C
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A-Premium®Part # APOS0028
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | A-Premium APOS0028
4.644 Reviews
CA$50.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013 - 2015 Acura ILX, 2007 - 2009 Honda CR-V, 2007 - 2009 Honda CR-V, 2007 - 2009 Honda CR-V
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Quantity1
Installation PositionUpstream
Item LocatedCanada
ConditionNew
item #10032P7N
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A-Premium®Part # APOS0432
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0432
4.644 Reviews
CA$71.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004 - 2004 Honda Civic, 2003 - 2005 Honda Civic, 2002 - 2004 Acura RSX, 2002 - 2004 Honda CR-V, 2001 - 2005 Honda Civic
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Quantity1
Installation PositionUpstream
Item LocatedCanada
ConditionNew
item #10032GSN
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A-Premium®Part # APOS1880
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS1880
4.644 Reviews
CA$68.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2020 - 2021 Honda CR-V, 2017 - 2021 Honda Accord
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Quantity1
Installation PositionUpstream
Item LocatedUnited States
ConditionNew
item #1005UR94
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A-Premium®Part # OS191
Downstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS191
4.644 Reviews
CA$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 - 2009 Honda CR-V
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionDownstream
Item LocatedCanada
ConditionNew
item #10031RP1
Note
Oxygen Senor - B1S2 Indicates Bank 1 Sensor 2.
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A-Premium®Part # APOS0804
Upstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0804
4.644 Reviews
CA$80.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010 - 2011 Honda CR-V, 2009 - 2013 Acura TSX, 2008 - 2012 Honda Accord, 2007 - 2012 Acura RDX
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionUpstream
Item LocatedCanada
ConditionNew
item #10032RLS
Note
O2 Sensor - B1S1 Indicates Bank 1 Sensor 1.
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A-Premium®Part # OS149
Downstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS149
4.644 Reviews
CA$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2006 Honda Insight, 2002 - 2004 Honda CR-V, 2001 - 2001 Honda Insight
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionDownstream
Item LocatedCanada
ConditionNew
item #10031C74
Note
Oxygen Senor - B1S2 Indicates Bank 1 Sensor 2, B1S3 Indicates Bank 1 Sensor 3.
【Note-1】Features a Square connector, not compatible with Rectangle connectors.
【Note-2】For Honda Insight fits Automatic CVT Transmission, not Manual Transmission.
【Note-1】Features a Square connector, not compatible with Rectangle connectors.
【Note-2】For Honda Insight fits Automatic CVT Transmission, not Manual Transmission.
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A-Premium®Part # OS019
Downstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS019
4.644 Reviews
CA$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999 - 2000 Honda Civic, 1998 - 2000 Honda Civic, 1997 - 2001 Honda CR-V, 1997 - 2000 Acura EL, 1996 - 2001 Acura Integra
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionDownstream
Item LocatedCanada
ConditionNew
item #10030KDC
Note
O2 Sensor - B1S2 Indicates Bank 1 Sensor 2.
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A-Premium®Part # APOS0185
Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS0185
4.644 Reviews
CA$115.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002 - 2004 Honda CR-V
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionUpstream & Downstream
Item LocatedCanada
ConditionNew
item #10049U7Y
Note
O2 Sensor - (Upstream)：B1S1 Indicates Bank 1 Sensor 1,(Downstream)：B1S2 Indicates Bank 1 Sensor 2.
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A-Premium®Part # APOS1362
Downstream O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS1362
4.644 Reviews
CA$34.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005 - 2006 Honda CR-V, 2004 - 2005 Honda Civic, 2003 - 2003 Honda Civic
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionDownstream
Item LocatedCanada
ColorBlack
ConditionNew
item #1004WX9Z
Note
Oxygen Senor - Bank 1 Sensor 2.
【Note-1】Features a Square connector only.
【Note-2】For 2003-2005 Honda Civic, it Fit with California Emissions, not fit Federal Emissions.
【Note-3】For 2003 Honda Civic, it fits From Chassis/VIN #3S020169.
【Note-1】Features a Square connector only.
【Note-2】For 2003-2005 Honda Civic, it Fit with California Emissions, not fit Federal Emissions.
【Note-3】For 2003 Honda Civic, it fits From Chassis/VIN #3S020169.
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A-Premium®Part # APOS1217
Upstream & Downstream O2 Oxygen Sensor | 2-Pc Direct-Fit | Heated | A-Premium APOS1217
4.644 Reviews
CA$93.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 - 2009 Honda CR-V
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Quantity2
Installation PositionUpstream & Downstream
Item LocatedCanada
ConditionNew
item #1001GSR0
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A-Premium®Part # APOS0512
O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium APOS0512
4.644 Reviews
CA$48.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022 - 2022 Acura NSX, 2022 - 2022 Honda HR-V, 2019 - 2019 Honda Pilot, 2018 - 2021 Acura NSX, 2018 - 2020 Acura RLX, 2017 - 2020 Acura MDX, 2017 - 2019 Honda Ridgeline, 2017 - 2017 Acura NSX, 2016 - 2021 Honda HR-V, 2016 - 2019 Acura TLX, 2016 - 2018 Honda Pilot, 2016 - 2018 Honda Pilot, 2016 - 2018 Honda Pilot, 2015 - 2020 Acura TLX, 2015 - 2017 Acura RLX, 2015 - 2015 Acura ILX, 2015 - 2015 Acura MDX, 2015 - 2015 Acura RDX, 2015 - 2015 Acura TLX, 2014 - 2017 Honda Accord
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Installation PositionCheck the fitment chart
Item LocatedCanada
ConditionNew
item #10031XA6
Note
Oxygen Senor - B1S2 Indicates Bank 1 Sensor 2, B2S2 Indicates Bank 2 Sensor 2.
【Note-1】For 2016-2019 Acura TLX, it fits V6 3.5L FWD(Front Wheel Drive) models only, Not fits AWD(All Wheel Drive) models.
【Note-2】For 2012-2015 Honda Civic, it fits L4 1.8L GAS models, Not fits CNG models.
【Note-3】This item not fit 2016-2018 Honda Pilot Elite or Touring models.
【Note-1】For 2016-2019 Acura TLX, it fits V6 3.5L FWD(Front Wheel Drive) models only, Not fits AWD(All Wheel Drive) models.
【Note-2】For 2012-2015 Honda Civic, it fits L4 1.8L GAS models, Not fits CNG models.
【Note-3】This item not fit 2016-2018 Honda Pilot Elite or Touring models.
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SOLD
OUTA-Premium®Part # APOS0739
O2 Oxygen Sensor | 1-Pc Direct-Fit | A-Premium APOS0739
4.644 Reviews
CA$66.99
CA$70.99Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021 - 2021 Honda Ridgeline, 2020 - 2021 Honda Pilot, 2020 - 2020 Honda Ridgeline, 2019 - 2021 Honda Insight, 2019 - 2021 Honda Passport, 2018 - 2021 Honda Civic, 2018 - 2021 Honda Clarity, 2018 - 2021 Honda Odyssey, 2017 - 2021 Honda CR-V, 2017 - 2017 Honda Civic, 2017 - 2017 Honda Civic, 2017 - 2017 Honda Civic, 2017 - 2017 Honda Civic, 2017 - 2017 Honda Civic, 2017 - 2017 Honda Civic, 2017 - 2017 Honda Civic, 2016 - 2021 Honda Civic, 2016 - 2016 Honda Civic
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Honda CR-V
Quantity1
Installation PositionCheck the fitment chart
Item LocatedCanada
ConditionNew
item #10032AES
Show less
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:
- Catalytic Converter: Persistent issues after replacing a downstream oxygen sensor may indicate converter failure
- MAF Sensor: Works with your oxygen sensor to calculate air intake
- Ignition Coils & Spark Plugs: Misfires can damage O2 sensors quickly
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.
Popular Years for Honda CR-V
Related Categories
Frequently Asked Questions
Can I clean my oxygen sensor instead of replacing it?
Should I replace O2 sensors in pairs?
Do I need a special tool?
How long do oxygen sensors last?
What’s the difference between upstream and downstream sensors?
What happens if I ignore a bad oxygen sensor?
How do I know if it’s Bank 1 or Bank 2?
Will replacing an oxygen sensor improve MPG?
How do oxygen sensor voltages relate to fuel mixture?
How much does it cost to replace an oxygen sensor?
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Why Is My Car Running Worse After a New O2 Sensor?
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