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Item #:
150935970
Air Fuel Ratio Oxygen sensor Upstream + Downstream 4PCS | for BMW 128i 130i 2008-2013 3.0L; 2007-2013 328i xDrive 3.0L; 2007-2010 x3 x5 3.0L
Item #:
150935970
€ 133
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Tuesday, September 01
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What Stands Out
Precision Monitoring
Ensures accurate air-fuel mixture readings, enhancing engine performance and efficiency while optimizing fuel consumption for BMW models.
Complete Set
Includes upstream and downstream sensors, providing a comprehensive solution for effective emissions management and reducing installation hassles.
Vehicle Compatibility
Designed specifically for BMW 128i and 328i models, guaranteeing perfect fitment and peak performance tailored to these vehicles.
Product Details
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Product Technical Details
| Manufacturer | Zebra-autoparts |
| Brand | Sangyue |
| Item Weight | 9.9 ounces |
| Product Dimensions | 5.91 x 4.33 x 4.33 inches |
| Manufacturer Part Number | zebra0000041 |
Who Should Buy?
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BMW Owners
Ideal for BMW 128i and 328i owners needing a reliable replacement oxygen sensor for optimal vehicle performance.
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DIY Mechanics
Perfect for DIY enthusiasts comfortable with automotive repairs, allowing for easy installation of oxygen sensors at home.
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Fuel Efficiency Seekers
Beneficial for drivers focused on improving fuel efficiency and reducing emissions in their BMW vehicles.
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Non-BMW Users
Not suitable for car owners of brands other than BMW, as specific fitment is crucial for proper functionality.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is an Air Fuel Ratio Oxygen Sensor?
Answer: An Air Fuel Ratio Oxygen Sensor measures the ratio of air to fuel in an engine's combustion process. This sensor plays a crucial role in maintaining the engine's efficiency and emissions control. By monitoring this ratio, the vehicle's engine control unit can optimize fuel injection and ignition timing, thus improving performance and reducing harmful emissions. Ensuring your sensor is functioning correctly can lead to enhanced fuel economy and a smoother driving experience. -
Question:
How do I know if my Oxygen Sensor needs replacement?
Answer: Signs that your Oxygen Sensor may need replacement include a decrease in fuel efficiency, rough idling, or a check engine light indication. If you notice any unusual symptoms, it’s advisable to perform a diagnostics check. A faulty sensor can lead to improper air-fuel mixtures resulting in increased emissions and potential engine damage. Regular vehicle maintenance can prevent these issues and ensure your engine runs optimally. -
Question:
Can I replace the Air Fuel Ratio Oxygen Sensor myself?
Answer: Yes, replacing the Air Fuel Ratio Oxygen Sensor can be a DIY task if you have basic automotive knowledge and the right tools. Ensure your vehicle is parked safely and the engine is cool before you start. Disconnect the battery, remove the old sensor, and install the new one carefully. It’s important to follow the manufacturer’s specifications during installation to avoid any issues. This approach not only saves on labor costs but also gives you hands-on experience with your vehicle. -
Question:
What is the difference between upstream and downstream Oxygen Sensors?
Answer: Upstream Oxygen Sensors are located before the catalytic converter and primarily monitor the combustion efficiency of the engine. Downstream Sensors, positioned after the catalytic converter, assess the converter's efficiency. Both types are essential for optimal engine performance and emissions control. Understanding their roles helps in diagnosing issues more accurately. For example, a failing upstream sensor can lead to poor fuel economy, while a malfunctioning downstream sensor might indicate converter problems. -
Question:
How many Oxygen Sensors are needed for a BMW 128i or 328i?
Answer: Typically, a BMW 128i and 328i model will utilize up to four Oxygen Sensors: two upstream and two downstream. The specific configuration can affect engine performance and efficiency. Having a complete set ensures that each aspect of the air-fuel mixture and emissions control is accurately monitored and managed. Regularly checking these sensors can save maintenance costs in the long run by preventing more significant engine issues. -
Question:
What should I do if my vehicle's check engine light is on?
Answer: If your vehicle's check engine light activates, it could indicate an issue with the Oxygen Sensors. It's advisable to perform an OBD-II diagnostic scan to retrieve the error codes. Depending on the findings, you may need to replace the affected sensors. This proactive approach not only helps maintain fuel efficiency but also ensures compliance with emissions standards. Ignoring the check engine light can lead to more serious engine problems. -
Question:
How do I maintain my Oxygen Sensors?
Answer: Regular vehicle maintenance is key to prolonging the life of your Oxygen Sensors. This includes routine checks of the exhaust system, ensuring no leaks are present, and using high-quality fuel to prevent buildup. It's also beneficial to periodically clean the sensors if they are externally accessible. Proper maintenance can enhance performance and decrease the likelihood of sensor failure, ensuring your vehicle runs efficiently over time. -
Question:
What are the benefits of using high-quality Oxygen Sensors?
Answer: Using high-quality Oxygen Sensors can significantly improve your vehicle's performance, enhance fuel efficiency, and reduce harmful emissions. Quality sensors provide accurate readings, which help the engine management system to optimize air-fuel mixtures effectively. This can lead to a smoother engine operation and better overall driving experiences. Furthermore, high-quality components often have better durability, reducing the frequency of replacements. -
Question:
Where can I buy Air Fuel Ratio Oxygen Sensor for BMW 128i 2008-2013 and BMW 328i 2007-2013?
Answer: You can purchase the Air Fuel Ratio Oxygen Sensor for BMW 128i and 328i from Ubuy. Ubuy offers a wide selection of automotive parts and accessories, ensuring that you find the right components for your vehicle needs. Simply visit their online platform, search for the specific sensors, and benefit from their reliable service and product quality. -
Question:
What should I look for when choosing an Oxygen Sensor?
Answer: When selecting an Oxygen Sensor, consider the sensor’s compatibility with your vehicle's make and model, its build quality, and the manufacturer's reputation. Look for sensors that meet OEM specifications to ensure proper functionality and longevity. Additionally, reading customer reviews can provide insights into the performance and reliability of the sensors. If you choose wisely, you'll ensure optimal performance from your vehicle and extend the life of its engine.
Sangyue Oxygen Editorial Review
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Customer Reviews & Ratings
9 customers ratings
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5 Star
66%
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4 Star
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3 Star
22%
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Pros
- Excellent build quality
- User-friendly interface
- Great performance
- Impressive battery life
- Stylish design
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“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
Verified buyer
“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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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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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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23 July 2026 · via Trustpilot
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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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€ 133
Order now and get it around Tuesday, September 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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Features & Benefits
- Over 15 years of experience in O2 sensor production.
- Reverse-engineered to match OE sensors for quality.
- Includes easy installation guide with 1-10 steps.
- Fits specific BMW models from 2007-2013.
- One Year Unlimited Mileage Quality Guarantee.
- Professional aftermarket solutions with proven reliability.
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