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- Bremi 30012 Mass Air Flow Sensor
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Item #:
71040025
Bremi 30012 Mass Air Flow Sensor
80% of respondents would recommend this to a friend
Item #:
71040025
MWK 361434
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, September 29
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Compatible with various BMW and other models, 3 poles, and 12 voltage
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What Stands Out
Precision Measurement
The Bremi 30012 Mass Air Flow Sensor offers accurate airflow readings, ensuring optimal engine performance and fuel efficiency by finely tuning air-fuel mixtures.
Durable Construction
Constructed with high-quality materials, this sensor is designed to withstand harsh engine conditions, promising longevity and reliable performance over time.
Easy Installation
User-friendly design allows for straightforward installation, saving time and reducing the need for professional assistance, perfect for DIY enthusiasts.
Product Details
| Maximum Supply Voltage | 12 volts_of_direct_current |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | automotive |
| Material Type | Electronic Sensor Materials (Silicon, Metals, Plastics) |
| Style Name | Modern |
| Item Dimensions | 4.33 x 4.33 x 4.33 inches (11 x 11 x 11 cm) |
| Brand Name | Bremi |
| Model | 30012 |
| Global Trade Identification Number | 04017534183051 |
| Manufacturer | BREMI Fahrzeug-Elektrik GmbH + Co. KG |
| Part Number | 30012 |
| Brand | Bremi |
| Item dimensions L x W x H | 4.33 x 4.33 x 4.33 inches (11 x 11 x 11 cm) |
| Material | Electronic Sensor Materials (Silicon, Metals, Plastics) |
| Style | Modern |
Who Should Buy?
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Vehicle Owners
Ideal for car owners needing a reliable replacement part to maintain engine performance and fuel efficiency.
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DIY Mechanics
Perfect for enthusiasts who enjoy performing their own vehicle repairs and upgrades, ensuring quality with easy installation.
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Cost-Conscious Buyers
A budget-friendly option for those seeking high-quality performance upgrades without breaking the bank on OEM parts.
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High-Performance Vehicles
Not suitable for modified or racing vehicles that require specialized sensors for optimal tuning and performance.
Product Description
Bremi 30012 Mass Air Flow Sensor
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Customer Questions & Answers
-
Question:
What is the Bremi 30012 Mass Air Flow Sensor?
Answer: The Bremi 30012 Mass Air Flow Sensor is a precision automotive component designed to measure the amount of air entering the engine. By accurately determining air intake, it helps optimize fuel injection and ignition timing, leading to improved engine performance. This sensor is vital for ensuring your vehicle operates efficiently under various driving conditions, making it suitable for both everyday and high-performance vehicles. -
Question:
How does the Bremi 30012 Mass Air Flow Sensor work?
Answer: The Bremi 30012 Mass Air Flow Sensor operates by utilizing a heated wire or film that measures the air mass flow. As air passes over the sensor, it cools the heated element, prompting the sensor to calculate the air mass based on the temperature change. This real-time data is sent to the engine control unit, facilitating precise fuel and air mixtures for optimal performance, particularly during acceleration or heavy loads, ensuring better throttle response. -
Question:
What are the symptoms of a faulty Bremi 30012 Mass Air Flow Sensor?
Answer: Symptoms of a failing Bremi 30012 Mass Air Flow Sensor may include rough idling, decreased acceleration, poor fuel economy, or even the check engine light illuminating. If you notice sluggish behavior or unusual engine sounds, it’s crucial to get the sensor checked, as a malfunctioning sensor can lead to poor engine performance and increased emissions, affecting both drivability and environmental compliance. -
Question:
Is the Bremi 30012 Mass Air Flow Sensor compatible with all vehicles?
Answer: The Bremi 30012 Mass Air Flow Sensor is specifically designed for certain makes and models. To ensure compatibility, it's essential to consult your vehicle's service manual or an online compatibility guide. Utilizing the right MAF sensor ensures optimal performance of your vehicle's fuel system and emission control, making it vital to use the compatible component for the best results. -
Question:
How can I install the Bremi 30012 Mass Air Flow Sensor?
Answer: Installing the Bremi 30012 Mass Air Flow Sensor generally involves disconnecting the battery, locating the sensor on the air intake duct, and removing the old sensor. After ensuring the new sensor is securely attached, reconnect the battery and start the engine to verify proper functionality. This process helps restore optimal air flow measurement, enhancing fuel efficiency and engine responsiveness when completed correctly. -
Question:
What should I do if the check engine light comes on after installing the Bremi 30012 Mass Air Flow Sensor?
Answer: If the check engine light activates after installing the Bremi 30012 Mass Air Flow Sensor, it may indicate a connection issue or require recalibration. Start by checking the wiring and connections for secure attachment. If everything appears correct, a fault code reader can help identify any specific issues, guiding you towards the right troubleshooting steps, ensuring your vehicle maintains optimal performance and reliability. -
Question:
How often should I replace the Bremi 30012 Mass Air Flow Sensor?
Answer: The Bremi 30012 Mass Air Flow Sensor should be replaced as needed, typically when diagnosed with issues such as inconsistency or sensor failure. Regular maintenance checks can help identify when replacement is necessary. Maintaining this component ensures that your vehicle operates at peak efficiency, improving fuel economy and reducing emissions, contributing to better environmental health. -
Question:
Can I clean the Bremi 30012 Mass Air Flow Sensor instead of replacing it?
Answer: Yes, cleaning the Bremi 30012 Mass Air Flow Sensor is often a viable option before considering replacement. Using specific MAF sensor cleaner can remove deposits and dirt buildup, improving its responsiveness. However, if cleaning does not resolve performance issues or you notice persistent symptoms, replacement may be the best course of action to restore optimal engine functionality and efficiency. -
Question:
What happens if I use a non-OEM mass air flow sensor instead of the Bremi 30012?
Answer: Using a non-OEM mass air flow sensor can lead to compatibility issues and inconsistent performance. Non-OEM sensors might not provide accurate readings, causing the engine control unit to miscalculate fuel injection amounts. This can result in poor acceleration, increased emissions, and overall decreased vehicle performance. Sticking with the Bremi 30012 ensures you benefit from high-quality engineering and reliable performance. -
Question:
Where can I buy the Bremi 30012 Mass Air Flow Sensor?
Answer: You can purchase the Bremi 30012 Mass Air Flow Sensor conveniently on Ubuy. Their platform offers a wide range of automotive parts, ensuring you can find the right product easily. Shopping on Ubuy provides a user-friendly experience with comprehensive details and specifications to aid your decision-making process.
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Pros
- Accurate measurements
- Easy to install
- Durable construction
- Lightweight design
- Compatible with many vehicles
Cons
- Instructions could be clearer.
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9 September 2026 · via Trustpilot
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MWK 361434
Order now and get it around Tuesday, September 29
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Features & Benefits
- Fits multiple BMW models
- 3 poles
- 12 voltage
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