2Pcs Oxygen O2 Sensor Upstream Downstream Replacement for Nissan Altima
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2Pcs Oxygen O2 Sensor Upstream Downstream Replacement for Nissan Altima
Our oxygen sensors are manufactured with precision to meet OE standards, ensuring longer use and better performance.
2Pcs Oxygen O2 Sensor Upstream Downstream Replacement for Nissan Altima
Nº de artículo: 190132456

2Pcs Oxygen O2 Sensor Upstream Downstream Replacement for Nissan Altima

90% of respondents would recommend this to a friend

Nº de artículo: 190132456

DOP 3067

Price Details

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

*All items will import from Estados Unidos

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Estados Unidos Importado de la tienda USA
Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01
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Our oxygen sensors are manufactured with precision to meet OE standards, ensuring longer use and better performance.
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What Stands Out

High Compatibility
Designed specifically for Nissan Altima and Maxima models from 2008-2010, ensuring a perfect fit and seamless integration with vehicle systems.
Enhanced Performance
Replaces worn sensors to improve fuel efficiency and reduce emissions, addressing common issues related to exhaust monitoring and engine performance.
Durable Construction
Built with high-quality materials for longevity and reliability, minimizing the need for frequent replacements, providing great value to vehicle owners.

Detalles de producto

Shop 2Pcs Oxygen O2 Sensor Upstream Downstream Replacement for Nissan Altima online at a best price in Dominican Republic. B0F6XN9C2V

Who Should Buy?

Suitable For
  • Car Owners

    Owners of Nissan Altima or Maxima models from 2008 to 2010 needing sensor replacements for better engine performance.

  • DIY Mechanics

    Individuals comfortable with basic car maintenance can easily install these sensors without professional help.

  • Budget-Conscious Drivers

    Cost-effective option for drivers looking to replace their O2 sensors without breaking the bank.

Not Suitable For
  • Non-Nissan Vehicles

    This product is specifically designed for Nissan Altima and Maxima; incompatible with other car brands or models.

DESCRIPCIÓN DEL PRODUCTO

2Pcs Oxygen O2 Sensor Upstream Downstream Replacement for Nissan Altima

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Preguntas y respuestas de los clientes

  • Pregunta: What is the main function of the O2 sensor in my Nissan Altima?

    Respuesta: The O2 sensor measures the amount of oxygen in the exhaust gases, ensuring that your vehicle’s air-fuel mixture is optimal for combustion. This helps improve fuel efficiency and reduces harmful emissions, allowing your car to run smoothly. A malfunctioning O2 sensor can lead to decreased engine performance and increased fuel consumption, making it essential for maintaining vehicle health.
  • Pregunta: How do I know if my O2 sensor needs replacement?

    Respuesta: Signs indicating that your O2 sensor may need replacement include poor fuel efficiency, increased emissions, or the illumination of the Check Engine Light on your dashboard. Additionally, unusual engine behaviors like rough idling or stalling can also be signs. Regular diagnostic checks can help pinpoint issues before they lead to significant problems.
  • Pregunta: Can I replace the O2 sensor myself, or do I need a mechanic?

    Respuesta: Yes, you can replace the O2 sensor yourself if you have basic automotive knowledge and tools like an O2 sensor socket. It's typically a straightforward process, but if you're uncertain about your ability to safely perform this task, it's advisable to consult a mechanic. Dedicating time to instructional videos can also improve your confidence in handling the replacement.
  • Pregunta: What is the difference between upstream and downstream O2 sensors?

    Respuesta: The upstream O2 sensor measures the oxygen content in the exhaust gases before they enter the catalytic converter, while the downstream O2 sensor assesses the efficiency of the catalytic converter by measuring the oxygen content after gases have passed through it. Both sensors work together to ensure optimal engine performance and emissions control.
  • Pregunta: Will replacing the O2 sensors improve my vehicle’s fuel economy?

    Respuesta: Yes, replacing faulty O2 sensors can lead to improved fuel economy. A properly functioning O2 sensor ensures that the engine maintains the ideal air-fuel ratio, which helps optimize fuel combustion. If your sensors are worn or malfunctioning, restoring them can significantly enhance your vehicle's efficiency.
  • Pregunta: How often should I inspect my O2 sensors?

    Respuesta: It's recommended to inspect your O2 sensors during your regular vehicle maintenance checks, typically every 30,000 to 100,000 miles depending on your driving conditions. However, if you notice any symptoms like poor performance or declining fuel efficiency, it's wise to inspect them sooner to prevent further engine issues.
  • Pregunta: What tools do I need to replace the O2 sensors in my Nissan Altima?

    Respuesta: To replace the O2 sensors, you'll need an O2 sensor socket or a standard deep socket, a ratchet wrench, and possibly an extension bar for hard-to-reach areas. An adjustable wrench can also be helpful for disconnecting the electrical connectors. If you want to ensure a secure fit, having a torque wrench on hand can help you tighten the sensors correctly.
  • Pregunta: Can a faulty O2 sensor affect my car's overall performance?

    Respuesta: Absolutely. A faulty O2 sensor can lead to a variety of performance issues, including rough engine idling, stalling, or decreased acceleration. It can also trigger the Check Engine Light, indicating that immediate attention is needed. These issues can compromise not only your driving experience but also your vehicle's longevity.
  • Pregunta: How can I ensure the longevity of my O2 sensors?

    Respuesta: To ensure the longevity of your O2 sensors, regular maintenance of your vehicle is key. Keep the engine tuned, replace air filters, and use high-quality fuel. Avoid engine misfires and exhaust leaks, as these can negatively impact sensor lifespan. Staying proactive with checks can save you from costly repairs in the long run.
  • Pregunta: Where can I buy 2Pcs Oxygen O2 Sensor Upstream Downstream Replacement For Nissan Altima?

    Respuesta: You can buy the 2Pcs Oxygen O2 Sensor Upstream Downstream Replacement For Nissan Altima from Ubuy in Dominican Republic. Ubuy offers a wide selection of automotive parts, including O2 sensors, ensuring that you can find the right replacement for your vehicle needs.

Partselect Oxygen Editorial Review

**** The Set of 2 Oxygen O2 Sensors designed for Nissan Altima and Maxima models from 2008 to 2010 have garnered positive feedback from users, particularly for their performance and cost-effectiveness. Customers appreciate that the sensors are an exact match to OEM specifications, ensuring a seamless installation process. Many users reported noticeable improvements in fuel efficiency, with some experiencing an increase of around 1.5 MPG after replacement, which is a welcome enhancement for regular commuters. DIY enthusiasts have found the installation process to be straightforward with basic tools, making it accessible for those who prefer to handle their vehicle maintenance. This has been a significant factor in customer satisfaction, especially when contrasted with the high prices quoted by dealerships for sensor replacement. Users have expressed confidence in the longevity of the product, with reports indicating that vehicles run smoothly after installation. Overall, this set of replacement O2 sensors serves as a cost-effective solution for Nissan vehicle owners looking to improve fuel efficiency and maintain optimal engine performance without resorting to expensive dealership services. **

Customer Reviews & Ratings

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ventajas

  • Improved fuel efficiency (average increase of 1.5 MPG reported).
  • Exact match to OEM sensors, ensuring proper fit.
  • Straightforward installation process with basic tools.
  • Cost-effective compared to dealership pricing.
  • Generally positive performance feedback post-installation.

Contras

  • Some users express hopes regarding long-term durability (noted uncertainty about longevity).

Platform Trust & Buyer Confidence

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4.2/5 9477 reseñas
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Jasmin
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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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“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
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“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
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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
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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
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.

DOP 3067

Haz tu pedido ahora y recíbelo por ahí Jueves, Octubre 01

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Fastest cross-border delivery

características y beneficios

  • Precision-engineered oxygen sensors meet OE standards.
  • Enhanced materials provide longer lifespan and performance.
  • Features laser welding for easy installation.
  • Utilizes porous PTFE for optimal function.
  • High-temperature insulating sleeve speeds up response time.
  • Reduces fuel costs and improves vehicle performance.

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