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  3. NGK 32KTQZ65

NGK 32KTQZ65 Upstream Air Fuel Level Sensor

fits model: Tsx. make: Acura. year: 2004–2008.

32ktqz65 Ngk Upstream Air Fuel Ratio Sensor For Acura Tsx 2004 2005 2006 2007 2008

( Brand: Ngk ), ( Manufacturer Part Number: 32KTQZ65 ), ( Type: Air Fuel Ratio Sensor ), ( Placement On Vehicle: Upstream ), ( Fits 1: 2004-2008 Acura Tsx ), ( 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 TSX 2004–2008

TheNGK 32ktqz65 Upstream Air Fuel Ratio Sensor is an essential component of the fuel delivery system in select AcuraTSX models from 2004 to 2008. This sensor is responsible for monitoring the air-fuel mixture in the engine intake manifold, ensuring optimal combustion for improved engine performance and fuel efficiency.

This sensor is a heated oxygen (O2) type, which means it uses a heating element to maintain a consistent operating temperature. The sensor measures the amount of oxygen present in the exhaust gases, allowing the engine control module to calculate the air-fuel ratio and adjust fuel delivery accordingly.

TheNGK 32ktqz65 sensor features a compact, durable design with a ceramic sensor element that is resistant to thermal shock and wear. The sensor is also shielded with a protective coating to prevent corrosion and damage from harsh engine environments.

Installation of this sensor is relatively straightforward, but it is recommended that the job be done by a qualified automotive technician to ensure proper calibration and prevent potential damage to the vehicle's engine control system.

When it comes to replacing the Upstream Air Fuel Ratio Sensor, it's important to use a high-quality replacement part like theNGK 32ktqz65. A faulty sensor can cause a variety of issues, including poor fuel economy, rough idling, and even engine stalling. By using a reliable, OE-grade sensor like this one, you can ensure that your AcuraTSX continues to run smoothly and efficiently.

Overall, theNGK 32ktqz65 Upstream Air Fuel Ratio Sensor is a crucial component of your AcuraTSX's fuel delivery system. Its precise measurement of the air-fuel mixture enables the engine to run at its best, delivering optimal performance and fuel efficiency. With its durable design and reliable performance, this sensor is an excellent choice for maintaining the health and longevity of your vehicle.

Buying an upstream oxygen sensor like theNGK 32ktqz65 for your AcuraTSX (2004-2008) comes with both advantages and disadvantages. Let's examine each:

Advantages:

1. Improved Fuel Economy: A faulty upstream oxygen sensor can cause your vehicle to consume more fuel than necessary. Replacing the sensor can help restore optimal fuel efficiency.

2. Enhanced Engine Performance: A malfunctioning oxygen sensor can adversely impact engine performance, causing issues such as rough idling, stalling, or poor acceleration. Replacing the sensor can help improve these issues.

3. Reduced Emissions: Upstream oxygen sensors play a crucial role in maintaining the proper air-fuel mixture in the engine. A faulty sensor can lead to increased emissions, which can negatively impact the environment and potentially lead to costly fines.

4. Cost-Effective: Replacing an oxygen sensor is generally a less expensive repair compared to other major engine repairs.

5. Long-Term Savings: By addressing the issue promptly, you can avoid more costly repairs down the line.

Disadvantages:

1. Cost: While the repair itself may not be overly expensive, the cost of the sensor itself can be relatively high.

2. Time: Replacing an oxygen sensor requires some mechanical knowledge or the assistance of a professional mechanic, which can take time and potentially involve additional costs.

3. Risk of Damage: During the replacement process, there is a risk of damaging other components or causing unintended issues.

4. Frequent Replacements: Oxygen sensors can wear out over time and may need to be replaced more frequently in some vehicles, which can add to the overall cost.

In conclusion, while theNGK 32ktqz65 upstream oxygen sensor replacement for your AcuraTSX (2004-2008) comes with some disadvantages, the advantages often outweigh the drawbacks. The improved fuel economy, enhanced engine performance, reduced emissions, and long-term savings make it a worthwhile investment. However, it is essential to consider the cost and potential time commitment involved in the replacement process.

Recommendation: If you are experiencing issues with your vehicle's engine performance, rough idling, poor acceleration, or increased fuel consumption, it is recommended that you consider replacing the upstream oxygen sensor. You can either do it yourself if you have the necessary skills and tools or take it to a professional mechanic for a more convenient and assured repair. By addressing this issue promptly, you can potentially save yourself from more costly repairs down the line.

Details:

Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior fit, form, function. NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off response times with best durability. Detailed Applications Vehicle Engine, 2004 - 2008 Acura TSX2.4L 4 Cl. Upstream Air Fuel Ratio Sensor 32KTQZ65 for Acura TSX 2004 2005 2006 2007 2008: Position: Brand: NGK condition: New, Notes Direct Fit 4-Wire A/F B1S1; OE Equivalent Design Features: development includes vibration and thermal shock testing.

Sensor Type: Wide-Band. Technology: 4-Wire A/F Sensor. Equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation. Meets or exceeds OEM specifications.

part #: 32ktqz65 price

  • $210.98

specifications acrasensor:

  • for models: Tsx
  • for makes: Acura
  • for years: 2004-2008
  • brand: Ngk
  • mpn: 32ktqz65
  • type: Air Fuel Ratio Sensor
  • placement on vehicle: Upstream
  • fits 1: 2004-2008 Acura Tsx
  • 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

seller acrasensor:

  • city: Rockville Centre, New York
  • rating: 91.2%
  • # reviews: 52879

offer acrasensor:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: October 15, 2025
  • availability: In Stock

general acrasensor:

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

shipping acrasensor:

  • transit: 3-7 Days
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard

returns acrasensor:

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

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for models: tsx, for makes: acura, for years: 2004-2008, type: air fuel ratio sensor, placement on vehicle: upstream, fits 1: 2004-2008 acura tsx, 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: 5442785309294771,
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1 offer $210.98 USD
  • New. Offer #1 priced at $210.98 + $0.00 shipping estimate = $210.98* total. Equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation. 2004-2008 Acura TSX 2.4L 4 Cyl.FREE SHIPPING

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