Mass Air Flow Sensor

Compatible with BMW 3 Coupe (E46) , BMW 3 Kabriolets (E46) , BMW Z3 Roadster (E36) Show more info
Measures the amount of air entering the engine, crucial for optimal fuel mixture and performance.
108.25 EUR
inc. VAT 21%
In stock 7
Delivery 1 day (20.03.2026)
PN 0280218458
Make BOSCH
EAN 4047026704532

This Mass Air Flow (MAF) sensor from BOSCH is designed to accurately measure the volume and density of air entering your engine. By providing this critical data to the engine control unit (ECU), it enables precise fuel injection calculations, leading to improved engine performance and fuel efficiency. Proper functioning of the MAF sensor is essential for maintaining smooth idling, consistent acceleration, and reducing emissions. A faulty sensor can lead to various drivability issues, including poor acceleration, engine misfires, and illuminated check engine lights. BOSCH is a trusted name in automotive components, known for its commitment to quality and reliability. This sensor is engineered to meet stringent industry standards, ensuring a direct fit and dependable operation for your vehicle.

  • Direct replacement for original equipment MAF sensor
  • Ensures accurate air intake measurement for ECU
  • Improves engine performance and fuel economy
  • Helps reduce harmful emissions
  • Manufactured by BOSCH, a leading automotive supplier
  • Designed for reliable and long-lasting operation
  • Helps prevent drivability issues like poor acceleration and rough idling
recommended repair extension
Air filter
  • BMW
    • 3 Coupe (E46)
      • M3 (252kW/343PS)
    • 3 Kabriolets (E46)
      • M3 (252kW/343PS)
    • Z3 Roadster (E36)
      • M 3.2 (239kW/325PS)
    • 5 (E60)
      • M5 (373kW/507PS)
    • 6 (E63)
      • M (373kW/507PS)
    • Z4 Roadster (E85)
      • M (252kW/343PS)
    • Z4 Coupe (E86)
      • M (252kW/343PS)
    • 6 Kabriolets (E64)
      • M6 (373kW/507PS)
    • 5 Touring (E61)
      • M5 (373kW/507PS)
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