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  3. NGK 33TMWB29

NGK 33TMWB29 Upstream Air Fuel Level Sensor

fits model: Ilx. make: Acura. year: 2013–2015.

33tmwb29 Ngk Upstream Air Fuel Ratio Sensor For Acura Ilx 2013 2014 2015

( Brand: Ngk ), ( Manufacturer Part Number: 33TMWB29 ), ( Type: Air Fuel Ratio Sensor ), ( Placement On Vehicle: Upstream ), ( Fits 1: 2013-2015 Acura Ilx ), ( Fit Note: Direct Fit 4-wire A/f Sensor B1s1; Oe Equivalent Design ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review NGK Upstream Air Fuel Ratio Sensor Acura fits ILX 2013–2015

The Ngk 33TMWB29 Upstream Air Fuel Ratio Sensor is a crucial component of the air-fuel system in Acura ILX models from 2013 to 2015. This sensor is responsible for monitoring the ratio of air and fuel entering the engine's combustion chamber to maintain optimal fuel efficiency and emissions performance.

The sensor itself is a compact and robust device, measuring approximately 1.6 inches in length and 0.6 inches in width. It is designed with a heating element to ensure proper operation in cold weather conditions, allowing for accurate air-fuel ratio readings even in freezing temperatures.

The Ngk 33TMWB29 sensor uses a zirconia ceramic element to detect the amount of oxygen present in the exhaust gas, which is then used to calculate the air-fuel ratio. This information is transmitted to the engine control module, allowing for real-time adjustments to the fuel injection system to ensure the most efficient combustion possible.

The sensor is installed in the upstream position of the exhaust system, meaning it analyzes the exhaust gas before it leaves the catalytic converter. This placement allows the sensor to detect any issues with the air-fuel ratio before the exhaust gases are processed through the catalytic converter, reducing the likelihood of check engine lights and potential damage to the catalytic converter.

The Ngk 33TMWB29 sensor is a direct replacement for the original equipment sensor in Acura ILX models from 2013 to 2015. It is designed to meet or exceed OEM specifications for accuracy, durability, and reliability. The sensor comes with a one-year warranty, ensuring peace of mind for consumers who choose to trust Ngk for their automotive sensor needs.

In conclusion, the Ngk 33TMWB29 Upstream Air Fuel Ratio Sensor is an essential component for maintaining optimal engine performance and efficiency in Acura ILX models from 2013 to 2015. Its compact size, robust design, and accurate readings make it a reliable choice for drivers who want to keep their vehicles running at their best. With a one-year warranty and direct replacement capabilities, the Ngk 33TMWB29 sensor is a smart investment for any Acura ILX owner.

Pros and Cons of Buying an Ngk 33TMWB29 Upstream Air Fuel Level Sensor for Acura ILX (2013, 2014, 2015)

Introduction:

The Ngk 33TMWB29 is an upstream air fuel ratio sensor designed for use in Acura ILX models from 2013 to 2015. This sensor plays a crucial role in maintaining the proper air-fuel mixture for efficient combustion in the engine. Replacing a faulty sensor can help improve vehicle performance and fuel economy. In this analysis, we will discuss the potential advantages and disadvantages of purchasing and installing this sensor.

Pros:

1. Enhanced Fuel Efficiency: A faulty air fuel ratio sensor can lead to an incorrect air-fuel mixture, which can cause the engine to consume more fuel than necessary. Replacing the faulty sensor with a new Ngk 33TMWB29 can help improve fuel economy by ensuring the correct air-fuel ratio is maintained.

2. Improved Engine Performance: Proper air-fuel mixture is essential for efficient engine performance. By installing a new Ngk 33TMWB29 sensor, you can help ensure that your Acura ILX's engine operates at optimal levels, resulting in smoother acceleration and better overall performance.

3. Reduced Emissions: A correct air-fuel ratio is crucial for minimizing exhaust emissions. Installing a new Ngk 33TMWB29 sensor can help reduce harmful emissions, making your vehicle more eco-friendly and contributing to cleaner air quality.

4. Potential Cost Savings: Replacing a faulty air fuel ratio sensor with a new one, such as the Ngk 33TMWB29, can help save you money in the long run by preventing more severe engine damage and the need for more extensive repairs.

Cons:

1. Cost: The Ngk 33TMWB29 sensor is not an inexpensive replacement part. Depending on your location and the retailer, you may pay anywhere from $100 to $200 for the sensor alone.

2. Labor Costs: Installing the sensor requires specialized knowledge and tools, so labor costs can add significantly to the overall cost of the repair. You may need to pay anywhere from $50 to $150 for labor, depending on the complexity of the installation and the location of the repair facility.

3. Potential for Error: Installing the sensor yourself can be risky, as incorrect installation can result in a malfunctioning sensor or even damage to the vehicle. Hiring a professional mechanic is recommended to ensure proper installation and functioning of the sensor.

Conclusion:

The Ngk 33TMWB29 upstream air fuel level sensor is an essential component for maintaining the proper air-fuel ratio in the Acura ILX's engine. Replacing a faulty sensor with a new one can lead to improved fuel efficiency, enhanced engine performance, and reduced exhaust emissions. However, the cost of the sensor and labor, as well as the potential for installation errors, are significant drawbacks. Ultimately, weighing the potential benefits against the costs and considering your personal circumstances and expertise will help you decide whether purchasing and installing a new Ngk 33TMWB29 sensor is the right choice for your Acura ILX.

Recommendation:

If you have the necessary expertise and experience, installing the sensor yourself may be a cost-effective solution. However, if you're unsure about your ability to install the sensor correctly, it is highly recommended to hire a professional mechanic to ensure proper installation and functioning. Regardless of your decision, ensure that you purchase the sensor from a reputable supplier to guarantee its authenticity and quality.

Details:

Equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation. NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off response times with best durability. Meets or exceeds OEM specifications. Upstream Air Fuel Ratio Sensor NGK 33TMWB29 for Acura ILX 2013 2014 2015: Position: Brand: condition: New, Notes Direct Fit 4-Wire A/F B1S1; OE Equivalent Design Features: development includes vibration and thermal shock testing.

Detailed Applications Vehicle Engine, 2013 - 2015 Acura ILX2.0L 4 Cl. Technology: 4-Wire A/F Sensor. Sensor Type: Wide-Band. Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior fit, form, function.

specifications acrasensor:

  • for models: Ilx
  • for makes: Acura
  • for years: 2013-2015
  • brand: Ngk
  • mpn: 33tmwb29
  • type: Air Fuel Ratio Sensor
  • placement on vehicle: Upstream
  • fits 1: 2013-2015 Acura Ilx
  • fit note: Direct Fit 4-wire A/f Sensor B1s1; Oe Equivalent Design
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

general acrasensor:

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

shipping acrasensor:

  • transit: 2-6 Days
  • type: Fixed
  • class: Standard
  • service: Standard
  • cost: $0.00

returns acrasensor:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller acrasensor:

  • # reviews: 52901
  • city: Brook Park, Ohio
  • rating: 91.3%

offer acrasensor:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: October 16, 2025
  • availability: In Stock

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for models: ilx, for makes: acura, for years: 2013-2015, type: air fuel ratio sensor, placement on vehicle: upstream, fits 1: 2013-2015 acura ilx, fit note: direct fit 4-wire a/f sensor b1s1; oe equivalent design, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5473600564694771,
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