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O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus 2012 2013 2014 234-5113 234-4575 2PCS
Using our sensor can greatly reduce the increase in fuel costs and improve engine performance and fuel economy.
O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus 2012 2013 2014 234-5113 234-4575 2PCS
Item #: 110948233

O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus 2012 2013 2014 234-5113 234-4575 2PCS

Item #: 110948233

ETB 6379

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Using our sensor can greatly reduce the increase in fuel costs and improve engine performance and fuel economy.
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What Stands Out

Dual Compatibility
Compatible with Ford Focus models 2012, 2013, and 2014, ensuring a perfect fit for various engine configurations and minimizing installation hassles.
Premium Quality
Manufactured with high-grade materials for durability and longevity, these sensors provide accurate readings, enhancing engine performance and fuel efficiency.
Cost-Effective
Sold in a pack of two, these sensors offer great value for money, allowing users to replace both upstream and downstream sensors at an affordable price.

Product Details

Shop O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus 2012 2013 2014 234-5113 234-4575 2PCS online at a best price in Ethiopia. B0D872JMRG
Mounting TypeThreaded
Output TypePush-Pull
Material TypeSilver Alloy
Item Dimensions7.28 x 4.72 x 2.36 inches (18.5 x 12 x 6 cm)
Item Weight0.3 Kilograms
Brand NameQIJIAUTO
ModelAdjustable
ManufacturerQIJIAUTO
Part Number129393-5434-1543253121
BrandQIJIAUTO
Item dimensions L x W x H7.28 x 4.72 x 2.36 inches (18.5 x 12 x 6 cm)
MaterialSilver Alloy

Who Should Buy?

Suitable For
  • Ford Focus Owners

    Ideal for 2012-2014 Ford Focus owners needing to replace worn or malfunctioning oxygen sensors for improved engine performance.

  • DIY Mechanics

    Great for DIY enthusiasts seeking a cost-effective solution for oxygen sensor replacement without professional help.

  • Budget-Conscious Buyers

    A perfect choice for individuals looking for an affordable set of oxygen sensors without compromising on quality.

Not Suitable For
  • Non-Ford Vehicles

    Not suitable for vehicles other than the specified Ford Focus models, as compatibility may be compromised.

Product Description

O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus 2012 2013 2014 234-5113 234-4575 2PCS

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does an O2 oxygen sensor do?

    Answer: An O2 oxygen sensor measures the levels of oxygen in the exhaust gases of your vehicle. This information is vital for the engine control unit (ECU) to optimize fuel efficiency and reduce emissions. A faulty sensor can lead to poor fuel economy and increased exhaust emissions, affecting both performance and compliance with environmental regulations. In practical terms, if you're noticing a drop in your Ford Focus's performance or fuel efficiency, checking the O2 sensors could reveal potential issues.
  • Question: What is the difference between upstream and downstream O2 sensors?

    Answer: Upstream sensors are located before the catalytic converter, directly measuring the amount of oxygen in the exhaust gases exiting the engine. Downstream sensors, on the other hand, are positioned after the catalytic converter and monitor its efficiency. Using both types ensures that the entire emission system functions efficiently, contributing to better engine performance and lower emissions. If you've replaced one sensor, it's advisable to check the other as well, to ensure the entire system is running optimally.
  • Question: How do I know if my O2 sensor needs replacement?

    Answer: Common signs of a failing O2 sensor include a decrease in fuel efficiency, rough engine performance, and the illumination of the check engine light. Additionally, if your vehicle fails an emissions test, this may also indicate a failing O2 sensor. Noticing changes in power when accelerating or experiencing engine stalling may suggest that the sensor is not functioning correctly. Regular checks and diagnostics can help identify these issues early, maintaining your Ford Focus's performance.
  • Question: Can I replace the O2 sensors myself?

    Answer: Yes, replacing O2 sensors can often be done by car owners who have basic mechanical skills. You'll need precise tools, including an O2 sensor socket, and ensure the vehicle is safely lifted and supported. If you're comfortable working under the hood, replacing these sensors can be a cost-effective way to enhance your vehicle's performance. Make sure to disconnect the battery and take precautionary measures to avoid damage to sensitive components during installation.
  • Question: How do I find the right O2 sensor for my Ford Focus?

    Answer: To find the correct O2 sensor for your Ford Focus, refer to your vehicle’s manual or search online using your model and engine specifications. Use part numbers like 234-5113 and 234-4575 to match the sensors accurately. Compatibility is crucial, so check listings on reputable sites or with auto parts retailers. This meticulous approach ensures that you replace the component with one that meets your vehicle's requirements, thereby optimizing performance.
  • Question: What should I do if the check engine light is on after replacing the O2 sensors?

    Answer: If your check engine light remains on after replacing the O2 sensors, it indicates that another issue may be present. It's essential to use an OBD-II scanner to pinpoint the specific error codes and troubleshoot accordingly. A common scenario includes checking for exhaust leaks or considering issues with the engine management system, as these can cause persistent warning signals even after sensor replacement. Seeking professional diagnostic assistance can be beneficial in resolving lingering issues.
  • Question: What materials are O2 sensors made from?

    Answer: O2 sensors typically consist of metal housings and precious metals such as platinum, used in their sensing elements. This design allows them to react to the oxygen content in the exhaust efficiently. Over time, these components can degrade due to exposure to extreme temperatures and corrosive substances. Investing in quality sensors made from durable materials can enhance longevity and performance, ensuring your vehicle runs at its best.
  • Question: Can faulty O2 sensors affect my vehicle’s fuel economy?

    Answer: Absolutely, faulty O2 sensors can lead to poor fuel economy. When these sensors fail, they send incorrect data to the ECU, causing an imbalance between fuel and air mix. This miscalculation may result in excessive fuel consumption and emissions, harming both your wallet and the environment. For optimal fuel efficiency, it's important to maintain the O2 sensors and replace them as needed, which can make a significant improvement in your vehicle’s overall performance.
  • Question: How often should I inspect or replace my O2 sensors?

    Answer: It's advisable to inspect O2 sensors every 30,000 to 50,000 miles for normal operation; however, this interval can vary based on driving conditions and habits. If you frequently drive in harsh environments or heavy traffic, you might need to check them more often. Proactively monitoring sensor performance can prevent performance issues and costly repairs in the future, ensuring your Ford Focus remains reliable and efficient.
  • Question: Where can I buy O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus?

    Answer: You can buy the O2 Oxygen Sensor Upstream Downstream Compatible for Ford Focus from Ubuy. They offer a variety of options tailored to the compatibility specifications for your vehicle, ensuring you find the right sensors, like the 234-5113 and 234-4575 models. Ubuy provides an easy platform to browse and purchase automotive parts with confidence.

QIJIAUTO Oxygen Editorial Review

The O2 Oxygen Sensor compatible with Ford Focus models from 2012 to 2014 has garnered a mixed reception from customers. A number of users have expressed satisfaction with the product, highlighting its compatibility and ease of installation. Many reviews mention that it effectively resolved check engine light issues and performed as expected, confirming that it is indeed a direct replacement and a perfect fit for their vehicles. These positive experiences reflect well on its ability to successfully function as an O2 sensor replacement. However, the product does have its share of criticism. A few customers reported significant issues, including complete failure within a month of use. One Consumer noted that the sensors began to show inaccurate readings, indicating a lean fuel condition, which ultimately led to their dissatisfaction. Such negative experiences contrast sharply with the predominantly positive feedback, suggesting a potential inConsistency in the product's reliability. Overall, while many customers recommend the O2 Oxygen Sensor for its effective performance and fit, it's essential to be aware of the potential for malfunction, which has left some users frustrated. **

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Pros

  • Direct replacement and exact fit for Ford Focus.
  • Effectively resolved check engine lights for many users.
  • Easy installation and usage.
  • Generally positive feedback on performance.

Cons

  • Some units reported failure after a short usage period.

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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.
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