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  3. TRQ 88MSTG35

TRQ 88MSTG35 Downstream Oxygen Sensor

fits model: Cl, Mdx, Tl. make: Acura. year: 1997–2002.

88mstg35 Trq Downstream Oxygen Sensor For Acura Cl Mdx Tl 1997 1998 1999 2001 2002

( Brand: Trq ), ( Manufacturer Part Number: 88MSTG35 ), ( Type: Oxygen Sensor ), ( Placement On Vehicle: Downstream ), ( Fits 1: 1997-1999 Acura Cl ), ( Fits 2: 2001-2002 Acura Mdx ), ( Fits 3: 1999 Acura Tl ), ( Fit Note: O2 Oxygen Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review TRQ Downstream Oxygen Sensor Acura fits CL MDX TL 1997–2002

88MSTG35 Downstream Oxygen Sensor for Acura CL, MDX, TL (1997-2002)

The 88MSTG35 Downstream Oxygen Sensor, manufactured by Mitsubishi Electric, is a crucial component in the emission control system of select Acura models, including the CL, MDX, and TL manufactured between 1997 and 2002. This sensor plays a significant role in ensuring optimal engine performance and maintaining environmental regulations.

This oxygen sensor is designed to measure the amount of unburnt oxygen present in the exhaust gases exiting the engine. By monitoring the oxygen level in the exhaust stream, the engine control unit (ECU) can adjust the fuel-air mixture to optimize the combustion process, resulting in improved fuel efficiency and reduced exhaust emissions.

The 88MSTG35 Downstream Oxygen Sensor features a heating element that ensures the sensor reaches optimal operating temperature quickly after engine start-up. This rapid warm-up time is essential for accurate sensor readings and proper engine performance. The sensor's ceramic element is coated with a zirconia material, which enables it to function effectively in high-temperature environments.

This particular oxygen sensor is a narrow-band type, which means it provides a precise measurement of oxygen concentration within a specific range. This level of accuracy is crucial for maintaining the proper air-fuel mixture and ensuring the vehicle's emission control system operates efficiently.

The 88MSTG35 Downstream Oxygen Sensor is designed for a long service life, but it may eventually wear out or fail. Signs of a faulty oxygen sensor include a check engine light, reduced fuel efficiency, and rough idling. Replacing this sensor with a new, high-quality unit, such as the Mitsubishi Electric 88MSTG35, can help restore optimal engine performance and prevent potential engine damage.

In summary, the 88MSTG35 Downstream Oxygen Sensor is a critical component of the emission control system for various Acura models. Its function is to measure the oxygen content in exhaust gases and provide accurate data to the ECU for optimizing the air-fuel mixture. This sensor's rapid warm-up time, high-temperature durability, and long service life ensure reliable engine performance and emission compliance.

Pros and Cons of Buying an (88MSTG35) Downstream Oxygen Sensor for Acura CL, MDX, TL (1997-2002)

Introduction:

The downstream oxygen sensor (88MSTG35) is a crucial component in the exhaust system of Acura CL, MDX, and TL models from 1997 to 2002. A faulty sensor can lead to several issues, such as poor fuel efficiency, increased emissions, and check engine lights. Let's weigh the pros and cons of purchasing this sensor to help you make an informed decision.

Pros:

1. Improved engine performance: A new oxygen sensor ensures accurate oxygen readings, allowing the engine control system to optimize fuel-air mixtures for better performance.

2. Enhanced fuel efficiency: By ensuring optimal fuel-air mixtures, a new oxygen sensor can lead to improved fuel efficiency and reduced gasoline consumption.

3. Reduced emissions: Accurate oxygen readings help maintain proper exhaust gas recirculation, which can lead to fewer harmful emissions.

4. Prevention of costly repairs: Addressing the issue with the oxygen sensor early on can prevent more extensive and expensive repairs to the vehicle's exhaust system or catalytic converter.

Cons:

1. Cost: Replacing the downstream oxygen sensor can be an expensive repair, with the part alone costing around $70 to $130, depending on the retailer. Labor costs may add to the overall expense.

2. Installation complexity: Installing the oxygen sensor may require advanced mechanical skills and specialized tools, potentially leading to additional labor costs.

3. Time investment: Replacing an oxygen sensor is not a quick fix, as it may take several hours to complete the installation process, depending on your mechanical expertise and available resources.

Conclusion:

The decision to buy and install an (88MSTG35) downstream oxygen sensor for your Acura CL, MDX, or TL (1997-2002) comes down to weighing the potential benefits, such as improved engine performance, enhanced fuel efficiency, and reduced emissions, against the costs, including the price of the part, labor expenses, and time investment.

If you value the long-term performance, fuel economy, and environmental benefits of your vehicle, or if you're experiencing check engine lights or noticeable performance issues, investing in a new oxygen sensor may be worthwhile. However, if you're on a tight budget or prefer to focus on repairs with more immediate impact on your vehicle's drivability, you may want to consider prioritizing other repairs.

Recommendation:

If you decide to replace the oxygen sensor, ensure you purchase a high-quality, OEM (original equipment manufacturer) part from a reputable supplier to ensure proper fit and functionality. Alternatively, you can consider visiting a professional mechanic to assess the issue and provide recommendations based on your vehicle's specific condition.

Details:

Vehicle Engine, Fitment Notes: Bank 1 Sensor 2, 1998 - 1999 Acura CL2.3L 4 Cl, 1997 CL2.2L Cl. 1999 Acura TL 3.2L V6. Downstream Oxygen Sensor 88MSTG35 for Acura CL MDX TL 1997 1998 1999 2001 2002: Position: Brand: TRQ condition: New, Notes O2 Sensor, Detailed Applications Vehicle Engine, 1997 - 1999 CL3.0L V6, 2001 - 2002 MDX3.5L V6.

part #: 88mstg35 price

  • $46.83

specifications acrasensor:

  • for models: Cl, Mdx, Tl
  • for makes: Acura
  • for years: 1997-2002
  • brand: Trq
  • mpn: 88mstg35
  • type: Oxygen Sensor
  • placement on vehicle: Downstream
  • fits 1: 1997-1999 Acura Cl
  • fits 2: 2001-2002 Acura Mdx
  • fits 3: 1999 Acura Tl
  • 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:

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

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  • availability: In Stock
  • started: October 9, 2025
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for models: cl, mdx, tl, for makes: acura, for years: 1997-2002, type: oxygen sensor, placement on vehicle: downstream, fits 1: 1997-1999 acura cl, fits 2: 2001-2002 acura mdx, fits 3: 1999 acura tl, 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: 5388924396277502,
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