Denso
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Denso 234-4092 Oxygen Sensor
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Denso 234-4092 Oxygen Sensor
Denso Oxygen Sensor is manufactured with precision to meet OE standards.
Denso 234-4092 Oxygen Sensor
Item #: 1825318

Denso 234-4092 Oxygen Sensor

85% of respondents would recommend this to a friend

Item #: 1825318

WST 161

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Order now and get it around Wednesday, October 07
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Denso Oxygen Sensor is manufactured with precision to meet OE standards.
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What Stands Out

Precision Engineering
Denso's 234-4092 oxygen sensor features advanced engineering for precise air-fuel ratio measurements, ensuring optimal engine performance and fuel efficiency, which can significantly reduce emissions and improve vehicle reliability.
Durable Construction
Designed with high-quality materials, this oxygen sensor is built for longevity and resistance to extreme temperatures and vibrations, providing consistent performance and minimizing the need for frequent replacements.
Easy Installation
The Denso 234-4092 is designed for straightforward installation, making it a hassle-free choice for DIY enthusiasts and professional mechanics alike, saving time and reducing labor costs on repairs.

Product Details

Shop for the best quality Denso 234-4092 Oxygen Sensor online at Ubuy Samoa. This sensor detects oxygen levels in the exhaust stream, ensuring optimal performance. Quick and easy installation with long-lasting durability. Get yours now!

Who Should Buy?

Suitable For
  • Vehicle Owners

    Ideal for car owners needing a reliable sensor replacement for consistent engine performance and improved fuel efficiency.

  • DIY Mechanics

    Perfect for enthusiasts who enjoy repairing their vehicles with high-quality, easy-to-install parts without specialized tools.

  • Environmental Advocates

    Great for users focused on reducing emissions by ensuring their vehicle operates efficiently and adheres to environmental standards.

Not Suitable For
  • Professional Garages

    May not suit high-volume garages seeking bulk purchasing options or specialized, custom solutions for diverse vehicle models.

Product Description

Denso 234-4092 Oxygen Sensor

About This Item

Introducing the Denso 234-4092 Oxygen Sensor - the perfect choice for maintaining your vehicle's performance and fuel efficiency. This high-quality oxygen sensor is designed to detect the amount of oxygen in your car's exhaust stream, ensuring optimal air-fuel ratio and emission control. Constructed from durable materials, including stainless steel, fluorine rubber, and ceramics, this Denso oxygen sensor is built to last. Its double protection layer, aluminum oxide trap layer, and porous PTFE filter ensure reliable and accurate readings.

The stainless steel housing provides added durability, protecting the sensor from harsh environmental conditions. Installing this Denso oxygen sensor is a breeze, thanks to its precision manufacturing and adherence to OE standards. Simply follow the provided instructions, and you'll have it up and running in no time. Plus, you can rest assured knowing that this oxygen sensor is backed by Denso's reputation for quality and reliability. Not only does this oxygen sensor help maintain your vehicle's engine performance, but it also plays a crucial role in fuel economy.

By accurately measuring oxygen levels, the sensor helps optimize fuel injection, leading to improved fuel efficiency and cost savings at the pump. In addition to its functional benefits, the Denso 234-4092 Oxygen Sensor is also compatible with a wide range of vehicles, making it a versatile choice for car owners and automotive professionals alike. Whether you're looking to replace a faulty sensor or upgrade for better performance, this oxygen sensor is sure to meet your needs. When it comes to choosing the best oxygen sensor for your vehicle, Denso is a name you can trust. With their years of experience and commitment to quality, Denso has established itself as a leading brand in the automotive industry.

Rest assured, when you choose the Denso 234-4092 Oxygen Sensor, you're choosing a reliable and high-performance product. Keep your engine running smoothly, improve fuel efficiency, and reduce harmful emissions with the Denso 234-4092 Oxygen Sensor. Don't wait until it's too late - replace your old or faulty sensor today and experience the difference in your vehicle's performance and fuel economy.

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Customer Questions & Answers

  • Question: What is the Denso 234-4092 Oxygen Sensor used for?

    Answer: The Denso 234-4092 Oxygen Sensor is designed to measure the oxygen levels in a vehicle's exhaust stream. This data helps the engine control unit (ECU) adjust the air-fuel mixture for optimal combustion efficiency. Proper function of this sensor can enhance fuel economy, reduce emissions, and improve overall engine performance, making it crucial for maintaining vehicle health.
  • Question: How do I know if my Denso 234-4092 Oxygen Sensor needs replacing?

    Answer: Signs that your Denso 234-4092 Oxygen Sensor may need replacing include the check engine light illuminating, decreased fuel efficiency, rough idling, or failed emissions tests. You might also notice unusual smells or poor acceleration. It's advisable to conduct a diagnostic check if these symptoms occur, as this can prevent further engine complications.
  • Question: Is the Denso 234-4092 Oxygen Sensor compatible with all vehicles?

    Answer: The Denso 234-4092 Oxygen Sensor is specifically designed for certain vehicle makes and models. To ensure compatibility, it's crucial to check your vehicle's specifications before purchasing. Many online retailers provide vehicle fitment tools that allow you to confirm whether this sensor is suitable for your particular make and model.
  • Question: What should I consider when installing the Denso 234-4092 Oxygen Sensor?

    Answer: When installing the Denso 234-4092 Oxygen Sensor, it's important to ensure that you have the right tools and a clear understanding of the installation process. Make sure to disconnect the battery and follow safety protocols. Proper torque specs and the right connector alignment are essential for a successful installation, preventing future sensor issues.
  • Question: What materials are used in the Denso 234-4092 Oxygen Sensor?

    Answer: The Denso 234-4092 Oxygen Sensor is made from high-quality materials including a durable ceramic element and a stainless-steel housing. These materials are designed to withstand extreme temperatures and harsh exhaust environments, ensuring long-lasting performance. This durability is vital for reliable readings and overall efficiency in a vehicle's fuel system.
  • Question: Can I clean the Denso 234-4092 Oxygen Sensor instead of replacing it?

    Answer: Cleaning the Denso 234-4092 Oxygen Sensor is not typically recommended. While a buildup of deposits can occur, most sensor issues stem from wear or damage that cleaning cannot fix. Replacement is generally the better option to ensure reliability and optimal vehicle performance, avoiding potential problems in the fuel management system.
  • Question: How can a faulty Denso 234-4092 Oxygen Sensor affect my car's performance?

    Answer: A faulty Denso 234-4092 Oxygen Sensor can lead to inaccurate readings of the air-fuel mixture. This may cause the engine to run too rich or too lean, resulting in reduced fuel efficiency, increased emissions, and possible damage to engine components. Addressing sensor issues promptly is essential for maintaining peak engine performance and longevity.
  • Question: Will replacing the Denso 234-4092 Oxygen Sensor improve fuel economy?

    Answer: Yes, replacing a faulty Denso 234-4092 Oxygen Sensor can improve fuel economy. When the sensor functions properly, it ensures the engine receives the optimal air-fuel mixture for combustion. This results in better fuel efficiency and minimizes exhaust emissions, providing both economic and environmental benefits.
  • Question: What tools are needed to install the Denso 234-4092 Oxygen Sensor?

    Answer: Installing the Denso 234-4092 Oxygen Sensor typically requires basic hand tools like a socket wrench set, a torque wrench, and possibly an oxygen sensor socket for easier removal. Always ensure you have protective gear, such as gloves and safety glasses. Following detailed installation instructions can simplify the process further.
  • Question: Where can I buy the Denso 234-4092 Oxygen Sensor in Samoa?

    Answer: You can buy the Denso 234-4092 Oxygen Sensor on Ubuy, a reliable online platform that offers a variety of automotive products. Ubuy provides an easy-to-navigate interface and ensures you find the right sensor for your needs, making it a convenient option for purchasing quality automotive parts.

Denso Oxygen Editorial Review

The Denso 234-4092 Oxygen Sensor is a reliable choice for replacing downstream sensors on Honda Civics. It has been confirmed to fit various models, including the D17A1 and D17A2 engines. Customers have reported successful fixes for error codes such as P0134 and P0139. However, it is important to ensure that the sensor matches the specific connector type for your vehicle. Overall, this OEM-quality sensor from Denso has received positive reviews and is recommended for its reliability.

Customer Reviews & Ratings

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Pros

  • Reliable choice for replacing downstream sensors
  • Confirmed to fit various Honda Civic models
  • Successfully fixes error codes like P0134 and P0139
  • OEM-quality from Denso

Cons

  • Connector type may not match specific vehicle

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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WST 161

Order now and get it around Wednesday, October 07

QTY:

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Features & Benefits

  • High-quality stainless steel construction
  • Double protection layer for longevity
  • Easy installation
  • Meets OE standards
  • Long-lasting performance

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