Mass Air Flow Sensor

Compatible with BMW 3 Touring (E91) , BMW 3 (E90) , BMW 1 (E81) Show more info
Accurately measures the amount of air entering the engine for optimal fuel mixture. Ensures smooth engine performance and fuel efficiency.
66.78 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (23.03.2026)
PN 30246
Make BREMI
EAN 4017534187295

This Mass Air Flow (MAF) sensor from BREMI is designed to precisely measure the volume and density of air entering your engine. By providing this critical data to the engine control unit (ECU), it allows for accurate adjustments to the fuel injection and ignition timing. Proper functioning of the MAF sensor is essential for maintaining optimal engine performance, fuel economy, and reducing emissions. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, poor acceleration, and increased fuel consumption. BREMI is a trusted name in automotive sensors, known for producing reliable and durable components. This sensor is built to meet or exceed OE specifications, ensuring a proper fit and function for your vehicle.

  • Direct fit for easy installation
  • Accurate air flow measurement
  • Improves engine performance
  • Enhances fuel efficiency
  • Helps reduce emissions
  • Durable construction for longevity
  • OE quality and performance
Voltage [V]
1/2"
Number of pin contacts
5
Housing type
without housing
  • BMW
    • 3 Touring (E91)
      • 325 i (155kW/211PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 330 xi (200kW/272PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 323 i (130kW/177PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i (200kW/272PS)
    • 3 (E90)
      • 325 i (160kW/218PS)
      • 330 i (190kW/258PS)
      • 325 xi (160kW/218PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 330 i (200kW/272PS)
      • 330 xi (200kW/272PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 330 i (200kW/272PS)
    • 1 (E81)
      • 130 i (195kW/265PS)
      • 130 i (190kW/258PS)
    • 5 Touring (E61)
      • 525 i (160kW/218PS)
      • 530 i (200kW/272PS)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 523 i (140kW/190PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 530 i (200kW/272PS)
      • 523 i (140kW/190PS)
      • 530 xi (200kW/272PS)
    • X3 (E83)
      • 3.0 si (200kW/272PS)
      • 2.5 si (160kW/218PS)
      • xDrive 25 i (160kW/218PS)
      • xDrive 30 i (200kW/272PS)
    • 3 Coupe (E92)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 325 xi (160kW/218PS)
      • 330 xi (200kW/272PS)
      • 325 i (160kW/218PS)
      • 325 xi (160kW/218PS)
      • 325 i xDrive (160kW/218PS)
      • 330 i xDrive (200kW/272PS)
      • 330 i (200kW/272PS)
      • 325 i xDrive (150kW/204PS)
      • 330 xi (200kW/272PS)
    • 3 Kabriolets (E93)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
      • 325 i (160kW/218PS)
      • 330 i (200kW/272PS)
    • 5 (E60)
      • 525 i (160kW/218PS)
      • 525 xi (160kW/218PS)
      • 523 i (140kW/190PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
      • 525 i xDrive (160kW/218PS)
      • 530 i xDrive (200kW/272PS)
      • 523 i (140kW/190PS)
      • 530 i (200kW/272PS)
      • 530 xi (200kW/272PS)
    • X5 (E70)
      • 3.0 si (200kW/272PS)
      • xDrive 30 i (200kW/272PS)
    • 1 Kabriolets (E88)
      • 125 i (160kW/218PS)
    • 1 Coupe (E82)
      • 125 i (160kW/218PS)
    • 6 (E63)
      • 630 i (200kW/272PS)
      • 630 i (200kW/272PS)
    • 6 Kabriolets (E64)
      • 630 i (200kW/272PS)
      • 630 i (200kW/272PS)
    • Z4 Roadster (E89)
      • sDrive 23 i (150kW/204PS)
      • sDrive 30 i (190kW/258PS)
    • X1 (E84)
      • xDrive 28 i (190kW/258PS)
      • xDrive 25 i (160kW/218PS)
    • 1 (E87)
      • 130 i (195kW/265PS)
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