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  3. DENSO TY63Z3

DENSO TY63Z3 Downstream Oxygen Sensor 2.4L

fits model: Tsx, Accord. make: Honda, Acura. year: 2003–2008.

Ty63z3 Denso Downstream Oxygen Sensor For 03-08 Honda Acura Accord Tsx 2.4l 4 Cyl

( Brand: Denso ), ( Manufacturer Part Number: TY63Z3 ), ( Part Type: Sensor ), ( Placement On Vehicle: Downstream ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Oe Connector ), ( Years: 2007 2004 2003 2006 2005 2008 07 04 03 06 05 08 ), ( Makes: Honda Acura ), ( Models: Accord Tsx ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review DENSO Downstream Oxygen Sensor Honda Acura 2.4l Cyl fits ACCORD TSX 2003–2008

Denso OE (Original Equipment) Downstream Oxygen Sensor (TY63Z3) for Honda Acura Accord and TSX 2.4L (2003-2008)

Description:

The Denso TY63Z3 Downstream Oxygen Sensor is an essential component of your vehicle's exhaust system designed for Honda Acura Accord and TSX models equipped with a 2.4L engine, produced between the years 2003 and 2008. This sensor is a direct replacement part manufactured by Denso, a leading global automotive technology, manufacturing, and supplier company.

The primary function of the downstream oxygen sensor is to measure the amount of unburnt oxygen present in your vehicle's exhaust gases. This information is used by the engine control unit (ECU) to optimize the fuel-air mixture for efficient combustion, ensuring peak engine performance and reducing harmful emissions.

Key Features:

1. OEM (Original Equipment Manufacturer) Part: This sensor is an exact match to the one originally installed in your vehicle by Honda or Acura.

2. Superior Sensitivity: The Denso TY63Z3 Downstream Oxygen Sensor offers enhanced sensitivity to oxygen levels, ensuring precise and accurate readings.

3. Durable Construction: Denso builds this sensor using high-quality materials and advanced manufacturing techniques, ensuring long-lasting performance.

4. Easy Installation: The sensor connects to your vehicle's wiring harness using secure and straightforward connections, making for a hassle-free installation process.

5. Improved Engine Performance: By accurately measuring oxygen levels, this sensor contributes to improved engine performance, including better fuel economy and reduced emissions.

6. Enhanced Emissions Compliance: The Denso TY63Z3 Downstream Oxygen Sensor ensures your vehicle consistently meets emissions standards, helping protect the environment and maintain air quality.

By choosing the Denso TY63Z3 Downstream Oxygen Sensor for your Honda Acura Accord or TSX 2.4L, you're investing in a high-quality, reliable, and authentic replacement part that delivers optimal engine performance and emissions compliance.

Denso Ty63z3 Downstream Oxygen Sensor for 03-08 Honda Acura Accord Tsx 2.4L: A Comprehensive Analysis

Introduction:

The Denso Ty63z3 Downstream Oxygen Sensor is a crucial component in the emission control system of 03-08 Honda Acura Accord Tsx 2.4L vehicles. This sensor measures the amount of unburnt oxygen in the exhaust gases and sends this data to the engine control unit to optimize fuel injection and air-fuel mixture. In this analysis, we will discuss the pros and cons of buying this oxygen sensor to help you make an informed decision.

Pros:

1. Superior Quality: Denso is a well-established and reputed automotive parts manufacturer, known for producing high-quality sensors. The Ty63z3 sensor is no exception, providing accurate and reliable readings, thereby improving fuel efficiency and reducing emissions.

2. Long Lasting: The Denso Ty63z3 sensor is designed to last longer than most aftermarket sensors due to its advanced zirconia ceramic technology that ensures stable sensor performance even in harsh conditions.

3. OEM Fit and Finish: This sensor is an original equipment manufacturer (OEM) replacement part, which means it fits and functions exactly like the original sensor.

4. Reduced Check Engine Light: A faulty oxygen sensor can cause the check engine light to illuminate, which can be an inconvenience and potentially result in unnecessary repair costs. By replacing the faulty sensor with a new Denso Ty63z3 sensor, you can prevent the check engine light from coming on and save yourself the hassle and expense of diagnosing and repairing other unrelated issues.

5. Maintains Emissions Compliance: By ensuring that your vehicle's oxygen sensor is functioning correctly, you can help maintain your vehicle's emissions compliance, which is essential for passing emissions inspections and avoiding potential fines.

Cons:

1. Cost: The Denso Ty63z3 Downstream Oxygen Sensor is more expensive than most aftermarket sensors due to its superior quality and OEM design.

2. Installation Complexity: Installing the sensor can be a complex process, requiring specific tools and knowledge. It is recommended that you have the sensor installed by a professional mechanic to ensure proper installation and functioning.

3. Potential for Damage During Installation: Improper installation can damage the sensor, which could lead to additional repair costs or even the need for a replacement.

4. Availability: The Denso Ty63z3 sensor may not be readily available at local auto parts stores, which could result in a longer wait time for delivery if ordering online.

Conclusion:

The Denso Ty63z3 Downstream Oxygen Sensor is a high-quality, reliable, and durable replacement part that offers numerous benefits, including improved fuel efficiency, reduced emissions, and maintaining emissions compliance. However, it comes with a higher price tag and installation complexity compared to aftermarket sensors. Ultimately, the decision to purchase this sensor depends on your budget, installation capabilities, and the importance you place on having a reliable and functioning oxygen sensor. If you prioritize superior quality, accuracy, and OEM fit and finish, the Denso Ty63z3 Downstream Oxygen Sensor is an excellent choice. Otherwise, a less expensive aftermarket sensor may suffice.

Details:

Make model Years Body Engine. Acura TSX 2004 - 2008.

part #: ty63z3 price

  • $99.28

specifications acrasensor:

  • for models: Tsx, Accord
  • for makes: Honda, Acura
  • for years: 2003-2008
  • brand: Denso
  • mpn: Ty63z3
  • part type: Sensor
  • placement on vehicle: Downstream
  • product warranty: 12 Month Warranty
  • part info: Oe Connector
  • years: 2007 2004 2003 2006 2005 2008 07 04 03 06 05 08
  • makes: Honda Acura
  • models: Accord Tsx
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

general acrasensor:

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

returns acrasensor:

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

shipping acrasensor:

  • carrier: FedEx
  • cost: $0.00
  • transit: 2-7 Days
  • service: FedEx Ground or FedEx Home Delivery
  • class: Standard
  • type: Fixed

offer acrasensor:

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

seller acrasensor:

  • city: Jacksonville, Florida
  • rating: 95.4%
  • # reviews: 50262

payments acrasensor:

  • other
  • credit card: Diners-club
  • wallet: Google-pay
for models: tsx, accord, for makes: honda, acura, for years: 2003-2008, part type: sensor, placement on vehicle: downstream, product warranty: 12 month warranty, part info: oe connector, years: 2007 2004 2003 2006 2005 2008 07 04 03 06 05 08, makes: honda acura, models: accord tsx, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5149275562095502,
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