1. Acura Sensors For Sale
  2. sku: 6534890731314891
  3. DRIVEWIRE CW99B1

DRIVEWIRE CW99B1 Upstream Oxygen Sensor R20A5

fits model: Ilx, Crv, Fi. make: Acura, Honda. year: 2007–2015.

Cw99b1 Drivewire Upstream Oxygen Sensor For 07-09 13-15 Acura Honda Ilx Crv R20a5 Fi

( Brand: Drivewire ), ( Manufacturer Part Number: CW99B1 ), ( Part Type: Sensor ), ( Placement On Vehicle: Upstream ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Oxygen Sensor B1s1 ), ( Years: 2007 2008 2009 2013 2014 2015 07 08 09 13 14 15 ), ( Makes: Acura Honda ), ( Models: Ilx Crv ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review DRIVEWIRE Upstream Oxygen Sensor Acura Honda fits ILX CRV FI 2007–2015

Introducing the Drivewire CW99B1 Upstream Oxygen Sensor, a high-performance replacement part designed specifically for select Honda and Acura vehicles from the years 2007 to 2009 and 2013 to 2015, including the ILX, CR-V, R20A5, and Fi models with the R151 engine. This oxygen sensor is an essential component of your vehicle's engine management system, ensuring optimal engine performance and fuel efficiency.

The Drivewire CW99B1 Upstream Oxygen Sensor boasts a advanced zirconia sensor element, which provides quick and accurate response to oxygen content in exhaust gases. This sensor monitors the amount of unburnt oxygen in your vehicle's exhaust stream and transmits real-time data to the engine control module (ECM), allowing it to adjust the air-fuel ratio for efficient combustion.

This sensor is also a drive-by-wire design, meaning it communicates directly with the ECM through a wireless connection, eliminating the need for traditional wired connections. This not only simplifies the installation process but also ensures reliable data transmission between the sensor and the ECM.

The Drivewire CW99B1 Upstream Oxygen Sensor is manufactured to strict OEM standards, ensuring a perfect fit and function in your vehicle. It is also designed to withstand the harsh conditions of the exhaust system, featuring a robust housing and a protective ceramic layer to protect against corrosion and thermal shock.

Installing the Drivewire CW99B1 Upstream Oxygen Sensor is a straightforward process. Simply remove the old sensor from your vehicle, following the instructions in your vehicle's service manual, and replace it with the new Drivewire sensor. Once installed, the sensor will begin communicating with the ECM and providing accurate oxygen data, allowing your vehicle to run at its best.

In summary, the Drivewire CW99B1 Upstream Oxygen Sensor is a top-quality replacement part for select Honda and Acura vehicles. With its advanced zirconia sensor element, drive-by-wire design, and robust construction, it provides reliable and accurate oxygen data to your vehicle's engine control module, ensuring optimal engine performance and fuel efficiency.

Pros and Cons of Buying a Drivewire CW-99B1 Upstream Oxygen Sensor for Select Honda and Acura Models (07-09 ILX, CR-V, R20A5 Fi)

Background:

The Drivewire CW-99B1 Upstream Oxygen Sensor is a replacement part designed for select Honda and Acura models including the 07-09 ILX, CR-V, and R20A5 Fi. This sensor measures the amount of unburnt oxygen in the exhaust gases and sends the data to the engine control unit (ECU). A faulty oxygen sensor can cause a check engine light to illuminate, leading to a decrease in vehicle performance and potential emission issues.

Pros:

1. Improved Fuel Efficiency: A functioning oxygen sensor ensures optimal fuel-air mixture, which can lead to improved fuel efficiency.

2. Reduced Emissions: Proper oxygen sensor function is essential for minimizing harmful emissions.

3. Enhanced Engine Performance: Correct oxygen sensor data can lead to improved engine performance, including smoother idle and increased power.

4. Cost-Effective: The Drivewire CW-99B1 Upstream Oxygen Sensor is often more affordable than dealership alternatives, making it an attractive option for vehicle owners.

Cons:

1. Installation Complexity: The oxygen sensor installation process can be complex for those without experience, requiring the use of specific tools and knowledge of the vehicle's wiring system.

2. Potential for Error: Improper installation of the oxygen sensor could lead to incorrect data being sent to the ECU, potentially causing engine performance issues.

3. Risk of Damage: Handling and installing the sensor may pose a risk of damage, particularly if not handled with care during the installation process.

4. Ongoing Maintenance: As with any automotive part, the oxygen sensor may require periodic maintenance or replacement due to wear and tear.

Conclusion:

The Drivewire CW-99B1 Upstream Oxygen Sensor offers several advantages, including improved fuel efficiency, reduced emissions, and enhanced engine performance. However, it comes with some potential drawbacks, such as installation complexity, risk of error, and ongoing maintenance requirements. As long as vehicle owners are aware of these factors and are willing to take on the installation process or seek professional assistance, the Drivewire CW-99B1 Upstream Oxygen Sensor can be a cost-effective and effective solution for addressing faulty oxygen sensor issues in their Honda or Acura vehicles.

Recommendation:

If you are comfortable with the installation process or have access to a professional mechanic, purchasing the Drivewire CW-99B1 Upstream Oxygen Sensor can be a worthwhile investment for addressing oxygen sensor issues in your 07-09 ILX, CR-V, or R20A5 Fi. Make sure to carefully follow the installation instructions, and consider seeking professional assistance if you are unsure about any aspect of the process. Additionally, consider investing in a high-quality sensor tester to ensure the new sensor is functioning correctly once installed.

Details:

Honda CRV 2007 - 2009 LX K24Z1 FI Naturally Aspirated GAS. Acura ILX 2013 - 2015 Base R20A5 FI Naturally Aspirated GAS. Honda CRV 2007 - 2009 EX K24Z1 FI Naturally Aspirated GAS. Honda CRV 2007 - 2009 EX-L K24Z1 FI Naturally Aspirated GAS.

part #: cw99b1 prices

  • $53.49-$66.66

specifications acrasensor:

  • for models: Ilx, Crv, Fi
  • for makes: Acura, Honda
  • for years: 2007-2015
  • brand: Drivewire
  • mpn: Cw99b1
  • part type: Sensor
  • placement on vehicle: Upstream
  • product warranty: 12 Month Warranty
  • part info: Oxygen Sensor B1s1
  • years: 2007 2008 2009 2013 2014 2015 07 08 09 13 14 15
  • makes: Acura Honda
  • models: Ilx Crv
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

seller acrasensor:

  • city: Tampa, Florida
  • rating: 98.8%
  • # reviews: 68815

offer acrasensor:

  • quantity: 1
  • started: June 10, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

payments acrasensor:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

general acrasensor:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors

shipping acrasensor:

  • transit: 3-7 Days
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Fixed
  • cost: $0.00

returns acrasensor:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: ilx, crv, fi, for makes: acura, honda, for years: 2007-2015, part type: sensor, placement on vehicle: upstream, product warranty: 12 month warranty, part info: oxygen sensor b1s1, years: 2007 2008 2009 2013 2014 2015 07 08 09 13 14 15, makes: acura honda, models: ilx crv, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 6534890731314891,
Drivewire CW99B1 Is Similar To:
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5 offers $53.49–$66.66 USD
  • New. Offer #1 priced at $53.49 + $0.00 shipping estimate = $53.49* total. For a perfect fit and easy installation, each sensor s wiring, harness, and connector are made to factory specifications. DRIVEWIRE OXYGEN SENSORS.FREE SHIPPING
  • New. Offer #2 priced at $64.34 + $0.00 shipping estimate = $64.34* total. Honda CRV 2007-2009 EX-L K24Z1 FI Naturally Aspirated GAS. Part Number: .FREE SHIPPING
  • New. Offer #3 priced at $66.66 + $0.00 shipping estimate = $66.66* total. Part Number:QF22G6.FREE SHIPPING
  • New. Offer #4 priced at $25.28 + $0.00 shipping estimate = $25.28* total. 2013-2014 Acura ILX Hybrid LEA2 FI Naturally Aspirated ELECTRIC/GAS. 2015 Acura ILX Base FI Naturally Aspirated GAS.FREE SHIPPING
  • New. Offer #5 priced at $32.63 + $0.00 shipping estimate = $32.63* total. FREE SHIPPING

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