Denso DENSO Oxygen Sensor - 234-4545
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Denso DENSO Oxygen Sensor - 234-4545
DENSO's line of products are built to deliver superior all-around performance every day.
Denso DENSO Oxygen Sensor - 234-4545
Artigo n.º: 6113341

Denso DENSO Oxygen Sensor - 234-4545

Artigo n.º: 6113341

STD 1458765

Detalhes do Preço

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

*All items will import from EUA

Em stock
EUA Importado da loja USA
Encomende já e receba por volta de Sexta-Feira, Agosto 14
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O que se Destaca

Enhanced Accuracy
The Denso 234-4545 Oxygen Sensor offers precise readings, ensuring optimal engine performance and improved fuel efficiency, helping reduce emissions and protect the environment.
Durable Construction
Constructed with high-quality materials, this sensor is designed for longevity under extreme conditions, providing reliable performance for vehicles over an extended period.
Easy Installation
With a user-friendly design, the Denso Oxygen Sensor simplifies installation for both DIY enthusiasts and professional mechanics, minimizing downtime and enhancing overall vehicle maintenance.

Detalhes do produto

Shop for genuine Denso 234-4545 Oxygen Sensor on Ubuy São Tomé and Príncipe. Get the best deals and discounts on DENSO Oxygen Sensor at Ubuy - your São Tomé and Príncipe for automotive parts.

Quem Deverá Comprar?

Suitable For
  • DIY Mechanics

    Ideal for DIY enthusiasts looking for a reliable oxygen sensor replacement for their vehicles without extensive knowledge.

  • Budget-Conscious Users

    Great choice for those needing an affordable yet effective option for improving vehicle emissions and performance.

  • Older Vehicle Owners

    Perfect for owners of older models requiring a quality oxygen sensor to maintain optimal fuel efficiency and performance.

Not Suitable For
  • Luxury Car Owners

    May not meet the high standards expected for luxury vehicles; premium options might be more suitable.

DESCRIÇÃO DO PRODUTO

Denso DENSO Oxygen Sensor - 234-4545

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Perguntas e Respostas dos Clientes

  • Pergunta: What is the purpose of the Denso 234-4545 Oxygen Sensor?

    Resposta: The Denso 234-4545 Oxygen Sensor is designed to monitor the level of oxygen in the exhaust gases of your vehicle. This information is crucial for the engine control unit (ECU) to optimize fuel efficiency and reduce emissions. By providing real-time feedback, this sensor ensures your vehicle runs efficiently, helping to maintain performance while adhering to environmental standards.
  • Pergunta: What vehicles is the Denso 234-4545 Oxygen Sensor compatible with?

    Resposta: The Denso 234-4545 Oxygen Sensor is compatible with a wide range of vehicles, including specific models from brands like Toyota, Honda, and Nissan. It is essential to verify the compatibility with your particular vehicle model and engine type to ensure optimal performance, as using the correct sensor helps maintain engine efficiency and longevity.
  • Pergunta: How do I know if my oxygen sensor needs to be replaced?

    Resposta: If you experience symptoms such as check engine light activation, decreased fuel efficiency, or rough idling, it may indicate that your oxygen sensor requires replacement. A diagnostic check can provide you with error codes related to the sensor's performance, helping you identify whether the Denso 234-4545 is the necessary replacement for your vehicle.
  • Pergunta: What are the benefits of choosing Denso for oxygen sensors?

    Resposta: Denso is renowned for its high-quality automotive parts and offers several benefits, including enhanced durability, reliability, and precision performance. Their oxygen sensors, like the Denso 234-4545, are designed with advanced technology to ensure accurate readings, which can lead to better fuel efficiency and lower emissions, ultimately benefiting both your vehicle and the environment.
  • Pergunta: Is professional installation required for the Denso 234-4545 Oxygen Sensor?

    Resposta: While it is possible to install the Denso 234-4545 Oxygen Sensor yourself, professional installation is often recommended. This is due to the necessity of proper tools and knowledge about the vehicle's exhaust system, which can vary greatly between models. A professional mechanic can ensure the sensor is correctly installed, helping to avoid potential issues and ensuring optimal performance.
  • Pergunta: Can I use other brands of oxygen sensors instead of Denso?

    Resposta: While other brands may fit physically, using Denso sensors like the 234-4545 is recommended for optimal performance and reliability. Denso products are engineered specifically to meet OEM standards, which often means better accuracy and longevity. Using a non-Denso sensor could lead to reduced efficiency or premature failure, affecting vehicle performance.
  • Pergunta: What makes Denso 234-4545 Oxygen Sensor stand out from competitors?

    Resposta: The Denso 234-4545 Oxygen Sensor stands out due to its superior construction and technology. Designed with robust materials to withstand harsh conditions, it offers faster response times and enhanced accuracy, translating to improved engine performance. Choosing this sensor can lead to better fuel economy and reduced emissions, making it a preferred choice among vehicle owners.
  • Pergunta: How does the Denso 234-4545 sensor ensure improved fuel efficiency?

    Resposta: The Denso 234-4545 Oxygen Sensor enhances fuel efficiency by sending precise data about the oxygen levels in the exhaust back to the ECU, which adjusts the fuel-air mixture accordingly. This allows the engine to operate at its most efficient level, maximizing fuel utilization and minimizing waste, effectively leading to better mileage for the driver.
  • Pergunta: What should I do if the check engine light comes on after replacing my oxygen sensor?

    Resposta: If the check engine light activates after replacing your oxygen sensor, it is vital to run a diagnostic scan to check for any error codes. These codes can provide insight into whether the installation was successful or if other engine issues are present. It’s advisable to consult a professional if the problem persists to ensure safety and performance.
  • Pergunta: Where can I buy Denso 234-4545 Oxygen Sensor?

    Resposta: You can purchase the Denso 234-4545 Oxygen Sensor from Ubuy in São Tomé and Príncipe. Ubuy offers a user-friendly platform with various options for automotive parts, ensuring you get a reliable product for your vehicle's needs. With a focus on quality and convenience, Ubuy simplifies your shopping experience.

Denso Oxygen Editorial Review

The Denso 234-4545 Oxygen Sensor has garnered a positive reception among customers who have prioritized quality and reliability in their vehicle's performance. Many users express strong confidence in Denso's products, asserting that they will choose this brand exclusively after experiencing issues with other manufacturers. Customers appreciate the precise fit, mirroring OEM specifications, which makes installation straightforward—simply remove the old sensor and replace it with the new one. Several reviewers mention that they have used competing products that were labeled as “universal,” but often failed to deliver on their promises, leading to additional issues and error codes. In contrast, the Denso sensor is praised for its correct dimensions and effective function, often resolving check engine lights and related problems promptly. While some mentioned issues with receiving incorrect part numbers, overall feedback highlights the oxygen sensor’s reliable performance and Denso’s reputable standing in the automotive parts industry. Furthermore, users frequently note the small inclusion of a copper thread anti-seize compound, which indicates a thoughtful design choice by the manufacturer. Despite a few hiccups with compatibility for specific models, most customers indicate satisfaction with the Denso 234-4545 Oxygen Sensor, reinforcing their opinion that investing in quality parts ultimately pays off in vehicle maintenance and performance. **

Avaliações e Classificações dos Clientes

5.0
1 classificações de clientes
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    100%
  • 4 Estrela
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  • 2 Estrela
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Prós

  • High quality and reliable performance
  • Exact fit comparable to OEM specifications
  • Easy and straightforward installation
  • Included copper thread anti-seize for installation

Contras

  • Requires awareness of model-specific compatibility (e.g., different sensor needed for some configurations)

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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STD 1458765

Encomende já e receba por volta de Sexta-Feira, Agosto 14

Qtd.:

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Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • DENSO is a global leader in advanced mobility.
  • The 234-4545 Oxygen Sensor offers unmatched quality and reliability.
  • Manufactured to OE standards for precision fit and performance.
  • Engineered for efficient fuel consumption and enhanced vehicle performance.
  • DENSO ensures first-time fit, minimizing installation issues.
  • A trusted choice for both OEM parts and aftermarket needs.

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