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  3. TRQ 48ZQHG39

TRQ 48ZQHG39 Oxygen Sensor

fits model: Slx. make: Acura. year: 1996–1999.

48zqhg39 Trq Oxygen Sensor For Acura Slx 1996 1997 1998 1999

( Brand: Trq ), ( Manufacturer Part Number: 48ZQHG39 ), ( Type: Oxygen Sensor ), ( Fits 1: 1996-1999 Acura Slx ), ( Fit Note: O2 Oxygen Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review TRQ Oxygen Sensor Acura fits SLX 1996–1999

Oxygen Sensor (48zqhg39) for Acura SLX (1996-1999)

Description:

The 48zqhg39 Oxygen Sensor is a crucial component in the emissions system of your Acura SLX (1996-1999). It is designed to monitor the amount of unburnt oxygen in your vehicle's exhaust gases and provide real-time feedback to the engine management system. This information is used to optimize the fuel-air mixture for complete combustion and reduce exhaust emissions.

This oxygen sensor is a heated zirconia sensor, which means it contains a ceramic material called zirconia that is heated electrically to maintain a consistent operating temperature. Heated oxygen sensors offer several advantages over unheated sensors, including faster response times and improved accuracy.

The 48zqhg39 Oxygen Sensor features a robust design with a high-temperature resistance coating that protects against corrosion and contamination. It also has a built-in heater element that ensures the sensor reaches and maintains the optimal operating temperature quickly and efficiently.

Installation of the 48zqhg39 Oxygen Sensor is straightforward and can typically be completed in under an hour by a competent mechanic or an experienced DIY enthusiast. The sensor is located in the exhaust system, usually near the catalytic converter. Once removed, the new sensor can be installed by following the reverse order of removal.

This oxygen sensor is a direct replacement for the original part on Acura SLX models from 1996 to 1999. It is engineered to meet or exceed OEM specifications for performance and durability. By using a high-quality replacement oxygen sensor, you can help ensure optimal engine performance, improved fuel efficiency, and reduced exhaust emissions.

In summary, the 48zqhg39 Oxygen Sensor is an essential component in the emissions system of your Acura SLX (1996-1999). Its robust design, fast response times, and high accuracy make it an excellent choice for maintaining optimal engine performance and reducing exhaust emissions. With easy installation and direct OEM fitment, this sensor is a smart investment for any Acura SLX owner.

Oxygen Sensor Replacement for Acura SLX (1996-1999): A Comprehensive Analysis of the 48ZQHG39 Sensor

Introduction:

The oxygen sensor is an essential component of your Acura SLX's (1996-1999) emission system. It measures the amount of unburnt oxygen in your vehicle's exhaust gases to ensure optimal fuel-air mixture and maintain efficient combustion. In this analysis, we will discuss the pros and cons of purchasing a 48ZQHG39 oxygen sensor for your Acura SLX, followed by a conclusion and recommendation.

Pros:

1. Improved Fuel Efficiency: A faulty oxygen sensor can cause poor fuel economy, and replacing it with a new one can help restore fuel efficiency by maintaining the optimal air-fuel ratio.

2. Enhanced Engine Performance: A new oxygen sensor can help improve engine performance by ensuring the engine receives the correct air-fuel mixture, which can lead to smoother acceleration and improved power delivery.

3. Reduced Emissions: A properly functioning oxygen sensor helps minimize exhaust emissions, ensuring your vehicle complies with local and federal emissions regulations.

4. Extended Engine Lifespan: Regularly replacing oxygen sensors as recommended can help extend the lifespan of your engine by preventing potential damage caused by improper fuel-air mixtures.

Cons:

1. Cost: Replacing an oxygen sensor can be an expensive repair, with the cost varying depending on the labor charges and the specific sensor model. For the 48ZQHG39 sensor for the Acura SLX, you can expect to pay anywhere from $150 to $300 or more.

2. Installation Complexity: Depending on your mechanical skills, replacing an oxygen sensor yourself can be a challenging process, as it may require removal of various engine components to access the sensor.

3. Potential for False Positives: In some cases, a new oxygen sensor may trigger the check engine light due to a malfunctioning upstream or downstream component in the emission system. This can lead to unnecessary repair costs.

Conclusion:

The 48ZQHG39 oxygen sensor is an essential component for ensuring optimal engine performance, fuel efficiency, and reduced exhaust emissions for your Acura SLX (1996-1999). While the cost and installation complexity may be deterrents, the benefits of a new sensor far outweigh the drawbacks. Regularly replacing oxygen sensors as recommended can help extend the lifespan of your engine, and addressing any underlying causes of false positives can save you unnecessary repair costs.

Recommendation:

If your Acura SLX (1996-1999) is experiencing symptoms of a faulty oxygen sensor, such as poor fuel economy, rough idling, or a check engine light, consider replacing the 48ZQHG39 sensor as soon as possible. You can choose to have it replaced at a professional repair shop or attempt the installation yourself, depending on your mechanical skills and budget. Always ensure you're using a high-quality, original equipment manufacturer (OEM) sensor for the best performance and longevity.

Details:

Vehicle Engine, Fitment Notes: Bank 1 Sensor 2, Position: Downstream Right, 1998 - 1999 Acura SLX3.5L V6, 1996 - 1997 SLX3.2L V6. Oxygen Sensor 48ZQHG39 for Acura SLX 1996 1997 1998 1999: Brand: TRQ condition: New, Notes O2 Sensor, Detailed Applications Vehicle Engine, Fitment Notes: Bank 2 1, Position: Upstream Left, 1998 - 1999 SLX3.5L V6, 1996 - 1997 SLX3.2L V6. Vehicle Engine, Fitment Notes: Bank 2 Sensor 2, Position: Downstream Left, 1998 - 1999 Acura SLX3.5L V6, 1996 - 1997 SLX3.2L V6. Vehicle Engine, Fitment Notes: Bank 1 Sensor 1, Position: Upstream Right, 1998 - 1999 Acura SLX3.5L V6, 1996 - 1997 SLX3.2L V6.

part #: 48zqhg39 price

  • $52.18

specifications acrasensor:

  • for models: Slx
  • for makes: Acura
  • for years: 1996-1999
  • brand: Trq
  • mpn: 48zqhg39
  • type: Oxygen Sensor
  • fits 1: 1996-1999 Acura Slx
  • fit note: O2 Oxygen Sensor
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

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general acrasensor:

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

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offer acrasensor:

  • quantity: 6
  • started: October 9, 2025
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for models: slx, for makes: acura, for years: 1996-1999, type: oxygen sensor, fits 1: 1996-1999 acura slx, fit note: o2 oxygen sensor, 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: 5385252492474771,
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  • New. Offer #1 priced at $52.18 + $0.00 shipping estimate = $52.18* total. Vehicle Engine. 1998-1999 Acura SLX 3.5L V6.FREE SHIPPING

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