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Nissan Sentra Oxygen Sensor Reviews
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Shop Nissan Sentra Replacement Oxygen Sensor

It's no shock that smart drivers are in the know about how to get the best bang for the buck when looking for Nissan Sentra replacement parts. The Nissan Sentra is known as a super family vehicle - help it stay dependable and safe for you and your family by installing the best car components and parts. Your loved ones need a comfortable environment and safety and reliability; obviously you picked a comfortable cruiser like the multiuse Nissan Sentra. No vehicle embodies a heritage of reliable performance that stands up to cars from Nissan and their popularity is entirely merited. Rely on high quality Nissan for their reliable operation and also classic styling. The Nissan you chose was created with the highest quality and craftsmanship; it needs replacement components of the same top level of value. A high quality Nissan Sentra Oxygen Sensor monitors the amount of oxygen which is going into your car or truck's engine cylinders. Your Nissan Sentra Oxygen Sensor functions in union with the car's CPU to determine whether or not the fuel mixture fed to your engine needs to be changed. In cases where your car or truck's air-fuel mixture is inadequate, inadequate engine power will be the result; conversely, a fuel-heavy fuel mix causes excessive wear to the motor and large quantities of pollution from your car or truck's tail pipe. First-rate capacity and high performance come from outstanding parts and accessories. Drivers who love performance car or trucks understand that nothing is more important than having the best aftermarket parts for your vehicle. No one else can give you more reliable Nissan aftermarket parts than we will. Whether you drive a convertible or a station wagon, we have the parts you have to have right here. When you have any concerns about our aftermarket accessories, our customer support specialists are available to you during business hours - just our regular first-rate commitment to the customer!

We stock these Oxygen Sensor brands for the Nissan Sentra: ReplacementBoschWalker ProductsDIY SolutionsDensoStandard Motor ProductsWalkerAPI

Oxygen Sensor for Nissan Sentra - Partsgeek

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Review Fitment Notes
Showing 21 of 1208 Results
Downstream Replacement Oxygen Sensor - for 2006 Nissan Sentra QR25DE FI Naturally Aspirated GAS - 903-030 Click to Enlarge
5 Stars
Replacement 903-030
Oxygen Sensor
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Part Number: 903-030
Brand: Replacement
Notes: OE Style -- Downstream; 4 Wire; Direct Fit; Correct Connector; No Cutting or Splicing; Correct Wire Length (15 Inches or 380mm)
Product Remark: O2 OXYGEN SENSOR
Position: Downstream
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(94) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Position
2006 Nissan Sentra QR25DE FI Naturally Aspirated GAS Downstream
Downstream Replacement Oxygen Sensor - for 2004 Nissan Sentra QR25DE FI Naturally Aspirated GAS - 903-030 Click to Enlarge
5 Stars
Replacement 903-030
Oxygen Sensor
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Part Number: 903-030
Brand: Replacement
Notes: OE Style -- Downstream; 4 Wire; Direct Fit; Correct Connector; No Cutting or Splicing; Correct Wire Length (15 Inches or 380mm)
Product Remark: O2 OXYGEN SENSOR
Position: Downstream
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(94) In Stock
This Part Fits:
Catalog: E
Vehicle Engine Transmission Notes Position
2004 Nissan Sentra QR25DE FI Naturally Aspirated GAS Automatic Non Calif-ESV Downstream
Upstream Bosch Oxygen Sensor - for 2004 Nissan Sentra 2.5L 4 Cyl - 17179 Click to Enlarge
5 Stars
Bosch 17179
Oxygen Sensor
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Part Number: 17179
Brand: Bosch
Notes: Actual OE Oxygen Sensor -- without California Emission System
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position: Upstream
Condition: New
Shipping Options: Ground
$85.43
(32) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Transmission
2004 Nissan Sentra 2.5L 4 Cyl Automatic
Upstream Bosch Oxygen Sensor - for 2008 Nissan Sentra 2.0L 4 Cyl - 15380 Click to Enlarge
5 Stars
Bosch 15380
Oxygen Sensor
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Part Number: 15380
Brand: Bosch
Notes: Validated Oxygen Sensor
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position: Upstream
Condition: New
Shipping Options: Ground
$128.43
(32) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2008 Nissan Sentra 2.0L 4 Cyl
Upstream Right Walker Products Oxygen Sensor - for 2001 Nissan Sentra GXE - W0133-1894078 Click to Enlarge
Website Reviews
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Part Number: W0133-1894078
Brand: Walker Products
Notes: OE Connector - w/ Grey Connector
Position: Upstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$255.30
Our Price: $61.58
(3) In Stock
This Part Fits:
Catalog: A
Vehicle Sub Model
2001 Nissan Sentra GXE
Upstream DIY Solutions Oxygen Sensor - for 2012 Nissan Sentra 2.0L 4 Cyl - EMS00392 Click to Enlarge
5 Stars
DIY Solutions EMS00392
Oxygen Sensor
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Part Number: EMS00392
Brand: DIY Solutions
Notes: Oxygen Sensor -- L4 2.0L; excluding California Emissions; Upstream; without California Emissions
  • Direct Fit Replacement
  • Quality Tested - built to a strict level of product standards.
Position: Upstream
Condition: New
Shipping Options: Free Ground Shipping
$79.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2012 Nissan Sentra 2.0L 4 Cyl
Downstream Right Denso Oxygen Sensor - for 2002 Nissan Sentra - 234-4241 Click to Enlarge
Website Reviews
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Part Number: 234-4241
Brand: Denso
Notes: OE Style -- Except Clean Air Vehicle; Green Connector; From 08/01/2001; O.E. Quality Replacement Sensor
Position: Downstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$50.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2002 Nissan Sentra
Upstream Right Walker Products Oxygen Sensor - for 2000 Nissan Sentra 1.8L 4 Cyl - W0133-1894078 Click to Enlarge
Website Reviews
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Part Number: W0133-1894078
Brand: Walker Products
Notes: OE Connector
Position: Upstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$255.30
Our Price: $61.58
(3) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2000 Nissan Sentra 1.8L 4 Cyl
Downstream Left Denso Oxygen Sensor - for 2001 Nissan Sentra - 234-4270 Click to Enlarge
5 Stars
Denso 234-4270
Oxygen Sensor
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Part Number: 234-4270
Brand: Denso
Notes: OE Style -- Except Clean Air Vehicle; Dark Blue Connector; From 08/01/2001; O.E. Quality Replacement Sensor
Position: Downstream Left
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$61.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2001 Nissan Sentra
Downstream Right Denso Oxygen Sensor - for 2001 Nissan Sentra - 234-4241 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 234-4241
Brand: Denso
Notes: OE Style -- Except Clean Air Vehicle; Green Connector; From 08/01/2001; O.E. Quality Replacement Sensor
Position: Downstream Right
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$50.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2001 Nissan Sentra
Upstream Bosch Oxygen Sensor - for 2004 Nissan Sentra 2.5L 4 Cyl - 15525 Click to Enlarge
4.8 Stars
Bosch 15525
Oxygen Sensor
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Part Number: 15525
Brand: Bosch
Notes: Engineered Oxygen Sensor -- with California Emission System
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream
Condition: New
Shipping Options: Ground
$49.43
(53) In Stock
This Part Fits:
Catalog: B
Vehicle Engine Transmission
2004 Nissan Sentra 2.5L 4 Cyl Automatic
Upstream Bosch Oxygen Sensor - for 2005 Nissan Sentra 2.5L 4 Cyl - 17179 Click to Enlarge
5 Stars
Bosch 17179
Oxygen Sensor
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Part Number: 17179
Brand: Bosch
Notes: Actual OE Oxygen Sensor -- without California Emission System
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position: Upstream
Condition: New
Shipping Options: Ground
$85.43
(32) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Nissan Sentra 2.5L 4 Cyl
Upstream Bosch Oxygen Sensor - for 2007 Nissan Sentra 2.0L 4 Cyl - 15380 Click to Enlarge
5 Stars
Bosch 15380
Oxygen Sensor
Loading Reviews...
Part Number: 15380
Brand: Bosch
Notes: Validated Oxygen Sensor
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position: Upstream
Condition: New
Shipping Options: Ground
$128.43
(32) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Nissan Sentra 2.0L 4 Cyl
Downstream Right Walker Products Oxygen Sensor - for 2000 Nissan Sentra 1.8L 4 Cyl - W0133-1919430 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1919430
Brand: Walker Products
Notes: OE Connector
Position: Downstream Right
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$255.30
Our Price: $112.58
View Details
This Part Fits:
Catalog: A
Vehicle Engine
2000 Nissan Sentra 1.8L 4 Cyl
Upstream Bosch Oxygen Sensor - for 2006 Nissan Sentra 2.5L 4 Cyl - 17179 Click to Enlarge
5 Stars
Bosch 17179
Oxygen Sensor
Loading Reviews...
Part Number: 17179
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position: Upstream
Condition: New
Shipping Options: Ground
$85.43
(32) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Nissan Sentra 2.5L 4 Cyl
Downstream Left Bosch Oxygen Sensor - for 2002 Nissan Sentra 1.8L 4 Cyl - 15963 Click to Enlarge
3 Stars
Bosch 15963
Oxygen Sensor
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Part Number: 15963
Brand: Bosch
Notes: Actual OE Oxygen Sensor -- Super Ultra Low Emission Vehicle (SULEV)
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream Left
Condition: New
Shipping Options: Ground
$36.98
(1) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2002 Nissan Sentra 1.8L 4 Cyl
Downstream Left Bosch Oxygen Sensor - for 2002 Nissan Sentra 1.8L 4 Cyl - 15943 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 15943
Brand: Bosch
Notes: Actual OE Oxygen Sensor -- Except Super Ultra Low Emission Vehicle (SULEV)
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream Left
Condition: New
Shipping Options: Ground
$85.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2002 Nissan Sentra 1.8L 4 Cyl
Upstream Standard Motor Products Oxygen Sensor - for 2005 Nissan Sentra - SG1307 Click to Enlarge
Website Reviews
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Part Number: SG1307
Brand: Standard Motor Products
Notes: Oxygen Sensor -- With Calif. Emissions
Position: Upstream
Condition: New
Shipping Options: Ground
$84.98
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Transmission
2005 Nissan Sentra Automatic
Upstream Walker Oxygen Sensor - for 2012 Nissan Sentra 2.0L 4 Cyl MR20DE FI Naturally Aspirated GAS - 250-54035 Click to Enlarge
5 Stars
Walker 250-54035
Oxygen Sensor
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Part Number: 250-54035
Brand: Walker
Notes: OE -- Non Calif-ESV; B1S1
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream
Condition: New
Shipping Options: Ground
$111.98
View Details
This Part Fits:
Catalog: T
Vehicle Engine
2012 Nissan Sentra 2.0L 4 Cyl MR20DE FI Naturally Aspirated GAS
Downstream API Oxygen Sensor - for 2006 Nissan Sentra 1.8L 4 Cyl QG18DE FI Naturally Aspirated GAS - 1900-556253 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 18714-07725350
Brand: API
Notes: Oxygen Sensor -- Heated Sensor
Position: Downstream
Condition: New
Shipping Options: Ground
$38.98
(5) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2006 Nissan Sentra 1.8L 4 Cyl QG18DE FI Naturally Aspirated GAS
Standard Motor Products Oxygen Sensor - for 2006 Nissan Sentra 2.5L 4 Cyl - SG300 Click to Enlarge
4.8 Stars
Standard Motor Products SG300
Oxygen Sensor
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Part Number: SG300
Brand: Standard Motor Products
Notes: Oxygen Sensor -- Universal Downstream
Condition: New
Shipping Options: Ground
$53.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2006 Nissan Sentra 2.5L 4 Cyl

Related Fuel Injection Parts

Research on Oxygen Sensor for Nissan Sentra

Your vehicle's engine needs an oxygen sensor. If your car was built after 1980, it has one. The O2 sensor is part of the emissions control system, and sends information on your car's emissions to the engine management computer. There may be multiple sensors. One is in front of the catalytic converter and at least one is within the exhaust manifold. If an oxygen sensor goes bad, then it will affect emissions and the performance of your car, so replacing it at the sign of a problem will maximize the value of your driving experience.

What Is an Oxygen Sensor?

The job of this sensor is to monitor the levels of unburned oxygen in the exhaust, as it leaves the engine. By doing this, the sensor provides the important function of gauging the fuel mixture. The data sent enables the computer to know if rich fuel, or that with lower oxygen, or lean fuel, with more oxygen, is being burned. Both are bad for your vehicle and the environment. A rich fuel mixture not burned adds to environmental pollution. If it is lean, nitrogen-oxide pollutants will as well, plus decrease the performance of your vehicle. You also risk damage to the engine and other Nissan Sentra auto parts. If the gasoline-to-oxygen ratio is off balance, the O2 sensor generates a voltage. A malfunctioning sensor won't tell the engine how much fuel to use. The requirements can vary based on air and engine temperature, load, altitude, barometric pressure, and other variables, so operating on pure guesswork can lead to a multitude of issues.

Where Is the Oxygen Sensor?

In addition to the Nissan Sentra catalytic converter and exhaust manifold, you may find an oxygen sensor on each cylinder of the engine. One can be anywhere under the hood or on the underside of the car. Each sensor is typically screwed to the exhaust pipe, where they can directly monitor the flow of air coming from the engine. The oxygen sensor is also similar to the Nissan Sentra mass air flow sensor, which detects the mass flowrate of air entering the engine. This component helps to deliver the correct fuel mass, and is also monitored by the engine control unit. The proper function of all of these sensors affects parts such as the Nissan Sentra EGR valve, which sends unburned emissions back to the engine for more efficient burning.

Cost of Nissan Sentra Oxygen Sensor Replacement

Replacing the oxygen sensor will cost you, but is a very necessary repair if your old sensor isn't working. Expect to pay around $227 to $269 for a 2001 Nissan Sentra oxygen sensor to be changed. The price range is the same for the 2014 Nissan Sentra. For an earlier model, such as the 1995 model year, you may pay as little as $166, and not more than the upper end of the range for later models. You can save even more by shopping at PartsGeek.com. Our automotive parts and accessories are sold for less because they're sold exclusively online. The lower cost of operations enables us to do this, and pass on the savings to automotive customers like you. Obtaining the parts you need is therefore more affordable, easier, and less stressful.

Oxygen Sensors available for the following Nissan Sentra years: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82. This part is also sometimes called Nissan Sentra O2 Sensor. We stock oxygen sensor parts for most Nissan models including Altima, Maxima, Pathfinder, Frontier, Xterra, Murano, 350Z, Titan, Quest, Versa, Pickup, 240SX, 300ZX, Rogue, Armada, D21, 370Z, Juke, Pathfinder Armada, 200SX, Cube, Versa Note, NV2500, NV1500, 280ZX, 720, NV200, GTR, NV3500, Rogue Select, Rogue Sport, Stanza, X Trail, Axxess, NX, Pulsar NX, 810, Micra, Multi and Van.

Nissan Sentra Oxygen Sensor Reviews
5 of 5
Verified Customer
5/8/13 10:54 AM - USA

Worked great easy to install - driver

- 2001 Nissan Sentra Oxygen Sensor
4 of 5
Verified Customer
10/15/13 01:51 PM - USA

I have been having a hard time because bosch keeps sending out the wrong sensor. Maybe these people can help me more, seems to work. - Karl Dyer

- 2001 Nissan Sentra Oxygen Sensor
3 of 5
Verified Customer
12/6/13 03:17 PM - USA

Have heard good things about this site and their parts. - Jon

- 2008 Nissan Sentra Oxygen Sensor
4 of 5
Verified Customer
12/23/13 07:45 AM - USA

THE SENSOR WAS AS DESCRIBED AND KEEP IN MIND THESE ARE NOT OE.. - SENSOR

- 2007 Nissan Sentra Oxygen Sensor
5 of 5
Verified Customer
3/20/14 06:20 PM - USA

Bought these oem o2 sensors from parts geek and they were exact fit.

thanks a bunch parts geek for low prices and great products - Denso o2 sensors

- 2002 Nissan Sentra Oxygen Sensor
5 of 5
Verified Customer
11/13/14 01:40 PM - USA

Ordering was easy and the delivery was fast!! Unfortunately I had to return the part because of ordering the wrong one but I was able to switch for the correct one!! - Wrenn Bird

- 2002 Nissan Sentra Oxygen Sensor