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  3. TRQ 18HZRK17

TRQ 18HZRK17 Upstream Oxygen Sensor

fits model: Rsx. make: Acura. year: 2005–2006.

18hzrk17 Trq Upstream Oxygen Sensor For Acura Rsx 2006 2005

( Brand: Trq ), ( Manufacturer Part Number: 18HZRK17 ), ( Type: Oxygen Sensor ), ( Placement On Vehicle: Upstream ), ( Fits 1: 2005-2006 Acura Rsx ), ( Fit Note: O2 Oxygen Sensor Bank 1 Sensor 1 ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review TRQ Upstream Oxygen Sensor Acura fits RSX 2005–2006

The 18hzrk17 Upstream Oxygen Sensor is a crucial component in the emissions system of your Acura RSX model years 2005 and 2006. This sensor, specifically designed for Honda and Acura applications, is responsible for monitoring the amount of unburnt oxygen in your vehicle's exhaust gases.

This oxygen sensor, featuring a ceramic sensor element, is designed to work efficiently in various temperature conditions. Its advanced design ensures accurate and reliable readings, contributing to optimal engine performance and fuel efficiency. The sensor's resistance to thermal shock makes it an excellent choice for high-performance applications.

The 18hzrk17 Upstream Oxygen Sensor is a direct replacement for the original part, ensuring a perfect fit and easy installation. It comes with all necessary hardware for a seamless installation process. The sensor is also designed to meet or exceed OEM specifications, ensuring longevity and dependability.

The oxygen sensor's advanced design includes a thin-film heating element and a wide-band sensor that can measure oxygen concentrations across the entire range from 0% to 100%. This feature allows for real-time adjustments to the air-fuel ratio, improving combustion efficiency and reducing exhaust emissions.

The sensor's robust design includes a protective shield to prevent damage from exhaust gases and other harmful substances. Its corrosion-resistant finish ensures that it can withstand the harsh conditions of the exhaust system for an extended period.

In summary, the 18hzrk17 Upstream Oxygen Sensor is a high-performance replacement part for your Acura RSX model years 2005 and 2006. Its advanced design features, including a ceramic sensor element, thermal shock resistance, and wide-band sensor, make it an excellent choice for optimizing engine performance, fuel efficiency, and reducing exhaust emissions. Additionally, its easy installation process and corrosion-resistant finish ensure long-lasting reliability.

Pros and Cons of Buying an 18HZRK17 Upstream Oxygen Sensor for Acura RSX (2006 & 2005)

The 18HZRK17 upstream oxygen sensor is a crucial part of the exhaust system in Acura RSX models from 2006 and 2005. This sensor measures the amount of unburnt oxygen in the exhaust gases to help maintain efficient fuel-air mixture for the engine. Replacing a faulty sensor can improve fuel economy, engine performance, and reduce emissions. Let's examine the potential advantages and disadvantages of purchasing this oxygen sensor.

Pros:

1. Improved engine performance: A faulty oxygen sensor can cause the engine to run rich or lean, leading to a loss in power and poor fuel economy. Replacing the sensor ensures the engine runs efficiently, improving overall performance.

2. Better fuel economy: An oxygen sensor that is not functioning correctly can cause the engine to consume more fuel than necessary. Replacing the sensor can help restore optimal fuel economy.

3. Reduced emissions: A malfunctioning oxygen sensor can cause the vehicle to emit higher levels of pollutants. Replacing the sensor can help reduce harmful emissions.

4. Check Engine Light (CEL) elimination: If the CEL is on due to a faulty oxygen sensor, replacing it should turn off the light.

5. Longer engine life: Maintaining the health of the exhaust system and engine by replacing a faulty oxygen sensor can help prolong the life of the engine.

Cons:

1. Cost: Replacing an oxygen sensor can be an expensive repair, especially if labor costs are included.

2. Time investment: Depending on your mechanical abilities, replacing an oxygen sensor could be a time-consuming process, especially if you don't have the proper tools or experience.

3. Potential for incorrect part installation: Installing the oxygen sensor incorrectly could lead to further complications and potentially void any warranties.

4. Possible need for additional repairs: A faulty oxygen sensor could be a symptom of a more significant issue within the exhaust system or engine.

Conclusion:

The 18HZRK17 upstream oxygen sensor is an essential component in maintaining the performance, fuel economy, and overall health of an Acura RSX (2006 & 2005) engine. While the cost and time investment may be a concern, the benefits of improved performance, better fuel economy, reduced emissions, and the elimination of the Check Engine Light make it a worthwhile investment for those seeking optimal vehicle operation.

Recommendation:

If you notice symptoms of a faulty oxygen sensor, such as poor engine performance, reduced fuel economy, or the illumination of the Check Engine Light, it is recommended to replace the sensor as soon as possible. You can either opt for an OEM (Original Equipment Manufacturer) part from Acura or a high-quality aftermarket alternative to save on costs. Always ensure that the sensor is installed correctly to avoid any potential complications.

Details:

12 Month Warranty. Upstream Oxygen Sensor 18HZRK17 for Acura RSX 2006 2005: Position: Brand: TRQ condition: New, Notes O2 Bank 1, Detailed Applications , 2005 - 2006 RSX2.0L 4 Semiannual.

part #: 18hzrk17 price

  • $91.45

specifications acrasensor:

  • for models: Rsx
  • for makes: Acura
  • for years: 2005-2006
  • brand: Trq
  • mpn: 18hzrk17
  • type: Oxygen Sensor
  • placement on vehicle: Upstream
  • fits 1: 2005-2006 Acura Rsx
  • fit note: O2 Oxygen Sensor Bank 1 Sensor 1
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

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  • paid by: Seller
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  • time: 30 Days

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  • cost: $0.00
  • type: Fixed
  • service: Standard
  • class: Standard
  • transit: 5-8 Days

seller acrasensor:

  • # reviews: 52757
  • city: Austell, Georgia
  • rating: 90.9%

offer acrasensor:

  • options: Ship-to-home
  • started: October 9, 2025
  • quantity: 6
  • availability: In Stock
  • sold: 0

general acrasensor:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
for models: rsx, for makes: acura, for years: 2005-2006, type: oxygen sensor, placement on vehicle: upstream, fits 1: 2005-2006 acura rsx, fit note: o2 oxygen sensor bank 1 sensor 1, 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: 5393393350374771,
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  • New. Offer #1 priced at $91.45 + $0.00 shipping estimate = $91.45* total. Condition: New. 2005-2006 Acura RSX 2.0L 4 Cyl Manual.FREE SHIPPING

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