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KUIPERAUTO Upstream & Downstream O2 Oxygen Sensor Set 4Pcs Replacement, Compatible with BMW 320I 2001-2005, Compatible with Land Rover Range Rover
MWK 167612
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What Stands Out
Product Details
- Vehicle Fitment: Compatible with BMW 320i 2001–2005/ 323ci 2000/ 323i 1999–2000/ 325ci 2001–2003/ 325i 2001–2003/ 325xi 2001–2005/ 328ci 2000/ 328i 1999–2000/ 330ci 2001–2003/ 330i 2001–2003/ 330xi 2001–2005/ 525i 2001–2003/ 528i 1999–2000/ 530i 2001–2003/ X3 2004–2006/ X5 2001–2006/ Z3 1999–2002/ Z4 2003–2005; Compatible with Land Rover Range Rover 2003–2005
- OE Reference Number: This upstream downstream o2 sensor set matches OEM specifications with interchange part numbers 13477, 234-4672, 250-24611, 11781742050, 25569, 15668, 350-34142, 025800347, 1742050, 1742049, 1433075, 1739846, 7513962, 1247406, 234-4683, 250-24392, 15109, 11781433940, 15669, 350-34437, 1433940, 7513963, 702604210, 11787513963, 0258005109, 11781739845. As a complete o2 sensor replacement, it delivers exact fit, form, and function
- Emission Restoration: This upstream downstream o2 sensor set pairs pre-catalyst air-fuel ratio feedback with post-catalyst efficiency monitoring across both banks. The upstream sensors fine-tune fuel injection for optimal combustion, while the downstream sensors verify catalyst health - delivering balanced, accurate emission control feedback to keep your engine running cleanly and efficiently
- High-Temp Durability: Built with stainless steel housings, ceramic elements, and reinforced rubber insulation, this upstream and downstream oxygen sensors set withstands extreme exhaust temperatures and harsh conditions. Whether driving through winter salt or summer heat, the rugged construction shields against humidity and engine bay contaminants for longer lifespan
- Direct-Fit Installation: Engineered as true direct-fit replacements with OE-matched connectors and rolled thread. No cutting, splicing, or special tools required. A thread protectant coating and protective thread cap keep threads clean before install. Ideal for DIY mechanics and professional shops alike
| Output Type | electrical signal |
| Specific Uses For Product | automotive, motorcycle |
| Material Type | Stainless Steel, Zirconia, Aluminum, Plastic, Metal, Ceramic |
| Style Name | Modern |
| Item Weight | 0.51 Kilograms |
| Brand Name | KUIPERAUTO |
| Model | 13477 |
| UPC | 686654247185 |
| Manufacturer | KUIPERAUTO |
| Part Number | K094GO01215X2 |
| Included Components | oxygen sensor |
| Brand | KUIPERAUTO |
| Material | Stainless Steel, Zirconia, Aluminum, Plastic, Metal, Ceramic |
| Style | Modern |
What's in the box
oxygen sensor
Who Should Buy?
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BMW Owners
Ideal for BMW vehicle owners needing to replace worn or malfunctioning oxygen sensors to improve engine performance.
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DIY Mechanics
Great choice for DIY enthusiasts looking to perform affordable and effective maintenance on their vehicles.
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Land Rover Users
Compatible with specific Land Rover models, perfect for those needing reliable oxygen sensor replacements for optimal operation.
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Non-BMW Users
Not suitable for vehicles outside the BMW and Land Rover compatibility range, limiting potential use.
Product Description
Customer Questions & Answers
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Question:
What is the function of an oxygen sensor in my BMW?
Answer: The oxygen sensor monitors the level of oxygen in the exhaust gases, sending data to your car’s engine control unit (ECU). This allows the ECU to adjust the air-fuel mixture for optimal combustion and emissions control. A properly functioning oxygen sensor is crucial for maintaining fuel efficiency and reducing harmful emissions. For scenarios like troubleshooting engine performance issues or check engine light alerts, knowing how your oxygen sensor functions can aid in quick diagnostics. -
Question:
How do I know if I need to replace my oxygen sensor?
Answer: Signs that you need to replace your oxygen sensor include decreased fuel efficiency, rough engine performance, and the check engine light illuminating. Additionally, if you notice unusual vibrations or your vehicle fails an emissions test, it may indicate a faulty sensor. Addressing these issues promptly helps avoid further complications and damage to the engine, making it crucial for maintaining vehicle performance and compliance with environmental standards. -
Question:
What are the differences between upstream and downstream oxygen sensors?
Answer: Upstream oxygen sensors are located before the catalytic converter, primarily measuring the air-fuel mixture. Downstream sensors are positioned after the catalytic converter and assess its performance by checking unburned oxygen levels in exhaust gases. Each serves a unique function in monitoring emissions and optimizing fuel efficiency, providing a comprehensive understanding of your vehicle’s emissions system. Regular checks can help prevent performance issues in your BMW. -
Question:
Can I install an oxygen sensor myself, or should I seek professional help?
Answer: While many car enthusiasts may attempt an oxygen sensor replacement, professional installation is advisable for those unfamiliar with vehicle mechanics. The process involves safely lifting the vehicle, locating the sensor, and possibly needing specialized tools for disconnecting and installing the unit. For a successful installation, understanding the vehicle's layout is essential, and professional help ensures that the sensor is correctly calibrated for optimal performance. -
Question:
What impact does a faulty oxygen sensor have on my car's performance?
Answer: A faulty oxygen sensor can lead to poor fuel economy, increased emissions, and overall engine performance decline. This can manifest as rough idling, poor acceleration, and failure to pass emissions tests. By replacing a malfunctioning sensor, you can restore your car's efficiency and compliance with environmental regulations, ensuring smoother operation and a more enjoyable driving experience in your BMW. -
Question:
Are these oxygen sensors compatible with all BMW models?
Answer: The oxygen sensors listed (13477, 234-4672, 234-4683, 15109) are specifically compatible with select BMW models, including the 320I, 323I, 325XI, and others in the M52 and M54 series. Verifying compatibility with your specific model and engine variant is essential before purchasing. This prevents issues with fitment and performance, ensuring you’re equipped with the right sensor for your vehicle's needs. -
Question:
What is the expected lifespan of an oxygen sensor?
Answer: The lifespan of an oxygen sensor can vary but generally falls within the range of 60,000 to 100,000 miles, depending on driving conditions and maintenance practices. Environmental factors like temperature, moisture, and oil contamination can also affect longevity. Regular vehicle maintenance and sensor checks can help ensure that performance remains optimal and replace sensors as necessary to keep your engine running smoothly. -
Question:
How often should I check or replace my oxygen sensor?
Answer: It’s recommended to check your oxygen sensor during regular maintenance intervals, typically at every oil change or after significant mileage milestones. Timing can also depend on your driving habits and any symptoms your BMW may exhibit. For example, if you notice reduced fuel efficiency or irregular idling, it's wise to inspect the sensor sooner. Early detection can prevent costly repairs and ensure your vehicle’s engine is operating at its best. -
Question:
What should I do if my car's check engine light is on?
Answer: When the check engine light illuminates, it’s crucial to diagnose the issue promptly as it can indicate multiple potential problems, including a faulty oxygen sensor. Utilize an OBD-II scanner or take your car to a mechanic to retrieve the error codes. Based on the findings, you can take appropriate action, whether it’s replacing the oxygen sensor or addressing another related issue, ensuring the vehicle's optimal performance and compliance with emission standards. -
Question:
Where can I buy Oxygen Sensor Upstream + Downstream compatible for my BMW?
Answer: You can buy the Oxygen Sensor Upstream + Downstream 13477 234-4672 234-4683 15109 compatible for your BMW at Ubuy in Malawi. Ubuy offers a wide selection of automotive parts and accessories, ensuring that you find the right components for your vehicle. Their platform is user-friendly and caters to various needs, making it a convenient option for car enthusiasts and everyday drivers alike.
KUIPERAUTO Oxygen Editorial Review
Customer Reviews & Ratings
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5 Star
53%
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4 Star
13%
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3 Star
8%
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2 Star
10%
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1 Star
16%
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Product Price History
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MWK 167612
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Features & Benefits
- Compatible with a wide range of BMW and Land Rover models.
- Includes 4 Oxygen Sensors (2 Upstream and 2 Downstream).
- Ensures fast response time for optimal performance.
- Enhances transmission efficiency for safer driving.
- Promotes a more comfortable driving experience.
- Check compatibility with OEM numbers before purchase.
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