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Item #:
144489894
1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen O2 Sensor Compatible for AEM 30-4110 30-0300 30-0310 X Series AFR Inline Controller UEGO A F Ratio Wideband
Item #:
144489894
GMD 2627
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Improve your car's fuel combustion quality and reduce emissions with our 17025 LSU 4.9 Lambda WideBand Oxygen O2 Sensor.
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What Stands Out
Wideband Technology
Equipped with advanced wideband sensors for precise air-fuel ratio measurements, ensuring better engine performance and reduced emissions.
Compatibility
Designed for seamless compatibility with AEM controllers and gauges, offering users an easy upgrade without compatibility issues.
Durability
Built to withstand harsh engine environments, ensuring long-lasting performance and reliability compared to standard oxygen sensors.
Product Details
| Item Weight | 0.6 lbs (270 grams) |
Who Should Buy?
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Performance Tuning Enthusiasts
Ideal for users seeking to optimize engine performance through precise air-fuel ratio measurements.
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Professionals in Automotive Repair
Perfect for mechanics needing reliable data for diagnosing fuel management systems and engine efficiency.
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Racing Applications
A suitable choice for racers needing real-time feedback for tuning in high-performance vehicle setups.
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Casual Drivers
Not ideal for everyday drivers who do not require advanced tuning or monitoring features in standard vehicles.
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Basic Engine Applications
Unsuitable for simple engine setups that do not support or require wideband O2 sensor technology.
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Budget-Conscious Consumers
May not meet the needs of those looking for low-cost alternatives without advanced functionalities.
Product Description
1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen O2 Sensor Compatible for AEM 30-4110 30-0300 30-0310 X Series AFR Inline Controller UEGO A F Ratio Wideband 02 Gauge,Replace 0258017025,99154080001
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Customer Questions & Answers
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Question:
What is the function of the 1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen Sensor?
Answer: The 1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen Sensor accurately measures the air-fuel ratio in your vehicle's exhaust system. This sensor is crucial for optimizing engine performance and emissions control by ensuring the correct mixture of air and fuel is maintained. When used with compatible controllers like the AEM 30-4110, it helps fine-tune your vehicle's performance, leading to improved fuel efficiency and reduced emissions. -
Question:
Is the 17025 LSU 4.9 sensor compatible with my AEM controller?
Answer: Yes, this sensor is specifically designed to be compatible with AEM X Series AFR Inline Controllers, including models 30-4110, 30-0300, and 30-0310. The connectivity ensures accurate readings and reliable performance, allowing for real-time feedback that aids in tuning your engine. If you have an AEM setup, this sensor will seamlessly integrate, enhancing your tuning options and driving experience. -
Question:
What are the benefits of using a WideBand O2 sensor over a NarrowBand O2 sensor?
Answer: A WideBand O2 sensor, like the 17025 LSU 4.9, provides a broader range of air-fuel ratio readings compared to a NarrowBand sensor. This allows for more precise tuning as it can accurately measure mixtures across a wider scale, especially in performance or modified vehicles. Whether you're tracking your car on a circuit or optimizing it for daily driving, the enhanced data from a WideBand sensor can lead to significant performance gains and efficiency improvements. -
Question:
Can I install the 17025 LSU 4.9 Oxygen Sensor myself?
Answer: Yes, the installation of the 17025 LSU 4.9 Oxygen Sensor can typically be performed by someone with basic mechanical skills. Necessary steps include locating the sensor port on your exhaust system, removing the old sensor, and then installing the new one, ensuring proper connections to your AEM controller. This increases your vehicle’s performance without requiring professional help, making it a satisfying DIY project for automotive enthusiasts. -
Question:
What type of vehicles is the 17025 LSU 4.9 sensor compatible with?
Answer: The 1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen Sensor is compatible with a range of vehicles that use AEM controllers. Generally, it fits performance, racing, or modified vehicles where precise air-fuel ratio monitoring is crucial. Always verify compatibility with your specific vehicle model and aftermarket modifications to ensure optimum performance and reliability. -
Question:
What should I consider when choosing a WideBand O2 sensor?
Answer: When selecting a WideBand O2 sensor like the 17025 LSU 4.9, consider its compatibility with your existing engine management system, the quality of readings it provides, and its durability under extreme conditions. Make sure it matches your vehicle’s tuning requirements, especially if you're involved in performance modifications or racing scenarios. The right choice can enhance engine performance and fuel efficiency significantly. -
Question:
How does the 17025 LSU 4.9 contribute to emissions control?
Answer: The 17025 LSU 4.9 WideBand O2 Sensor plays a vital role in emissions control by ensuring that the engine runs as cleanly as possible. It monitors the air-fuel ratio in real-time, allowing for adjustments that optimize combustion efficiency. By using this sensor, you can minimize harmful emissions, making your vehicle more environmentally friendly while also enhancing performance. -
Question:
What makes the 17025 LSU 4.9 a preferred choice for performance tuning?
Answer: The 17025 LSU 4.9 is favored for performance tuning due to its fast response time and accuracy in measuring air-fuel ratios over a wide range. This responsiveness allows tuners to make real-time adjustments to the engine's performance, essential for high-performance applications. Whether on the track or during everyday driving, having precise control over your fuel mixture can lead to improved performance, better throttle response, and enhanced power delivery. -
Question:
Where can I buy the 1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen Sensor?
Answer: You can purchase the 1Pcs 17025 LSU 4.9 Lambda WideBand Oxygen Sensor from Ubuy in The Gambia. Ubuy offers a reliable platform where you can find this sensor along with other automotive parts, ensuring you get quality products for your vehicle. -
Question:
What maintenance does the 17025 LSU 4.9 sensor require?
Answer: The 17025 LSU 4.9 WideBand O2 sensor requires minimal maintenance once installed, but periodic inspections are recommended. Check the sensor for any signs of damage or wear, as well as ensure that its electrical connections remain intact. Keeping an eye on the sensor's performance can prevent issues and ensure it continues to provide accurate readings, ultimately aiding in optimal engine performance.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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GMD 2627
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Features & Benefits
- Enhances fuel combustion quality for better engine performance.
- Compatible with multiple vehicle models and part numbers.
- Durable construction with zirconia ceramic and platinum coating.
- Extends service life, typically lasting 100,000 - 120,000 km.
- Reduces automobile exhaust emissions effectively.
- Before purchasing, verify vehicle compatibility with reference numbers.
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