0 ratings
Denso- 2344355 OXYGEN SENSOR
Denso Oxygen Sensor is made of high-quality materials, ensuring longevity and easy installation.
Denso- 2344355 OXYGEN SENSOR
Item #: 6698947

Denso- 2344355 OXYGEN SENSOR

Item #: 6698947

IMP 52

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, October 07
Our Top Logistics Partners
  • fedex
  • dhl
Denso Oxygen Sensor is made of high-quality materials, ensuring longevity and easy installation.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Engineering
Designed with meticulous attention to detail, this sensor ensures accurate readings for optimal engine performance, reducing emissions and improving fuel efficiency.
OEM Compatibility
Perfectly compatible with Honda and Acura models, guaranteeing seamless installation and reliable performance that matches original equipment standards.
Durability Focus
Constructed from high-quality materials to withstand extreme temperatures, this oxygen sensor offers long-lasting reliability and consistent performance, ensuring an optimal driving experience over time.

Product Details

Shop high-quality Denso 234-4355 HondaAcura Downstream Oxygen Sensor for accurate exhaust oxygen detection. Made with stainless steel, fluorine rubber, platinum, and ceramics. Easy installation and long-lasting performance. Order now from Ubuy, a Isle of Man.
BrandDenso
Item dimensions L x W x H5.75 x 2.19 x 1.88 inches (14.6 x 5.6 x 4.8 cm)
MaterialStainless Steel, Zirconium
StyleReplacement Part
Maximum Supply Voltage14 Volts

Who Should Buy?

Suitable For
  • Honda Owners

    Ideal for Honda vehicle owners needing reliable oxygen sensor replacement to maintain optimal engine performance.

  • DIY Mechanics

    Perfect for DIY enthusiasts seeking an easy-to-install, high-quality oxygen sensor for home repairs.

  • Fuel Efficiency Seekers

    Useful for users focused on improving fuel efficiency and emissions by replacing a failing oxygen sensor.

Not Suitable For
  • Non-Honda Vehicles

    Not suitable for non-Honda or Acura vehicles, as compatibility is limited to specific models.

Product Description

Denso- 2344355 OXYGEN SENSOR

About This Item

Upgrade your vehicle's performance and fuel efficiency with the Denso 234-4355 HondaAcura Downstream Oxygen Sensor with Auto Trans. This advanced sensor is designed to detect the amount of oxygen in the exhaust stream, helping your engine run at its best. Crafted from high-quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics, this Denso Oxygen Sensor is built to last. Its double protection layer, aluminum oxide trap layer, porous PTFE filter, and stainless steel housing ensure durability and reliable performance. With precision manufacturing that meets OE standards, this oxygen sensor is a perfect fit for your Honda or Acura vehicle.

Installing it is a breeze, and once in place, it will continuously monitor the oxygen levels in your exhaust system for optimal engine performance. Don't compromise on the quality of your vehicle's oxygen sensor. Choose the Denso 234-4355 HondaAcura Downstream Oxygen Sensor with Auto Trans for enhanced efficiency, improved engine performance, and peace of mind knowing you have a reliable sensor that will last. Upgrade your ride today and experience the difference!.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary function of the Denso 234-4355 Oxygen Sensor?

    Answer: The Denso 234-4355 Oxygen Sensor plays a vital role in monitoring the level of oxygen in your vehicle's exhaust gases. It sends this data to the engine control unit (ECU), which uses it to adjust the air-fuel mixture for optimal combustion efficiency. This ensures that your vehicle runs smoothly and with reduced emissions, contributing to both better performance and environmental friendliness.
  • Question: Is the Denso 234-4355 Oxygen Sensor compatible with all Honda and Acura models?

    Answer: The Denso 234-4355 Oxygen Sensor is specifically designed to be compatible with a range of Honda and Acura models, especially those equipped with automatic transmissions. It’s essential to check your vehicle’s make and model in the product specifications to ensure proper fitment. Using the right sensor will help maintain your vehicle’s performance and fuel efficiency.
  • Question: How do I know if my oxygen sensor needs replacement?

    Answer: Signs that your oxygen sensor may need replacement include poor fuel economy, engine misfires, and the check engine light illuminating on your dashboard. You may also notice a rough engine idle or increased emissions. If you experience any of these symptoms, it’s advisable to diagnose the vehicle and consider replacing the oxygen sensor to restore performance.
  • Question: What tools are needed for replacing the Denso 234-4355 Oxygen Sensor?

    Answer: To replace the Denso 234-4355 Oxygen Sensor, you typically need a ratchet wrench, an oxygen sensor socket, and possibly a pair of pliers. These tools help you safely disconnect and remove the old sensor and install the new one securely. Proper tools ensure that the process goes smoothly and minimizes the risk of damaging the sensor or surrounding components.
  • Question: Can I install the Denso 234-4355 Oxygen Sensor myself?

    Answer: Yes, installing the Denso 234-4355 Oxygen Sensor can be a DIY project for those with basic automotive knowledge. It usually involves locating the existing sensor, removing it, and threading in the new one. However, if you're unsure about the process or your vehicle's specific requirements, consulting a professional mechanic is recommended to ensure everything is installed correctly.
  • Question: What happens if I use a faulty oxygen sensor?

    Answer: Using a faulty oxygen sensor can lead to several issues, such as poor fuel economy, increased emissions, and potential engine damage over time. It may also trigger diagnostic trouble codes that could lead to costly repairs. Ensuring the efficiency of your oxygen sensor, like the Denso 234-4355, is key to maintaining overall vehicle health.
  • Question: How does the Denso 234-4355 improve fuel efficiency?

    Answer: The Denso 234-4355 Oxygen Sensor directly contributes to fuel efficiency by providing real-time feedback to the engine control unit regarding the air-fuel mixture. When the ECU receives accurate readings from the sensor, it can adjust the mixture to optimize combustion, leading to better fuel economy. This is especially beneficial for long drives or regular commutes.
  • Question: Are Denso oxygen sensors known for their quality?

    Answer: Yes, Denso oxygen sensors, including the 234-4355 model, are recognized for their high quality and reliability. Denso is a well-established brand in the automotive industry, known for providing original equipment and aftermarket parts that meet strict performance standards. Using Denso sensors often results in better engine performance and extended lifespan compared to generic options.
  • Question: How long does the Denso 234-4355 Oxygen Sensor last?

    Answer: The lifespan of the Denso 234-4355 Oxygen Sensor typically ranges from 60,000 to 100,000 miles, depending on driving conditions and maintenance practices. Factors like temperature extremes, exposure to contaminants, and regular vehicle upkeep can influence longevity. Monitoring your vehicle's performance can help identify when it’s time for a replacement.
  • Question: Where can I buy Denso 234-4355 Honda Acura Downstream Oxygen Sensor with Auto Trans in Isle of Man?

    Answer: You can purchase the Denso 234-4355 Honda Acura Downstream Oxygen Sensor with Auto Trans from Ubuy. They offer a reliable platform for sourcing genuine auto parts, ensuring you receive a high-quality sensor that fits your vehicle's specifications.

Denso Oxygen Editorial Review

The Denso 234-4355 Honda/Acura Downstream Oxygen Sensor with Auto Trans is highly recommended by customers. It fits perfectly and works well, fixing check engine codes. The installation may require lifting the vehicle, but overall it is not too difficult. However, some customers have reported that the cable was shorter than the original Honda cable.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Works perfectly and fixes check engine codes
  • Fits well and is an excellent replacement for OEM
  • Installation is not too difficult

Cons

  • Cable may be shorter than the original Honda cable

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

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

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.