BOSCH Mass Air Flow Sensor

Compatible with BMW 3 (E46) , BMW 7 (E38) , BMW 5 (E39) Show more info
Ensure optimal engine performance with this BOSCH Mass Air Flow Sensor. It accurately measures the amount of air entering the engine for precise fuel delivery.
115.72 EUR
inc. VAT 21%
In stock 12
Delivery 1 day (23.03.2026)
PN 028021808X
Make BOSCH
EAN 4047026704587

This BOSCH Mass Air Flow (MAF) Sensor, part code 0 280 218 08X, is engineered to provide accurate air intake measurements. By precisely quantifying the air entering your engine, it allows the engine control unit (ECU) to calculate the correct amount of fuel to inject, leading to improved fuel efficiency and smoother engine operation. Proper functioning of the MAF sensor is crucial for maintaining engine power and responsiveness. A faulty sensor can lead to various issues, including poor acceleration, engine misfires, increased fuel consumption, and illuminated check engine lights. Replacing a worn or malfunctioning sensor with this high-quality BOSCH unit can restore your vehicle's performance and reliability. Crafted with durable materials and advanced technology, this sensor is designed for long-lasting performance and resistance to harsh engine conditions. Trust in BOSCH's reputation for quality and precision engineering to keep your engine running at its best.

  • Direct fit for seamless installation
  • Accurate air flow measurement for optimal fuel-air mixture
  • Improves engine performance and fuel economy
  • Helps prevent engine misfires and rough idling
  • Restores lost power and responsiveness
  • Durable construction for extended service life
  • Manufactured by BOSCH, a trusted leader in automotive parts
recommended repair extension
Air filter
  • BMW
    • 3 (E46)
      • 320 d (100kW/136PS)
      • 330 d (135kW/184PS)
      • 330 xd (135kW/184PS)
      • 320 d (110kW/150PS)
      • 318 d (85kW/116PS)
      • 318 d (85kW/116PS)
    • 7 (E38)
      • 730 d (135kW/184PS)
      • 730 d (142kW/193PS)
    • 5 (E39)
      • 530 d (135kW/184PS)
      • 520 d (100kW/136PS)
      • 525 d (120kW/163PS)
      • 530 d (142kW/193PS)
    • 5 Touring (E39)
      • 530 d (135kW/184PS)
      • 520 d (100kW/136PS)
      • 525 d (120kW/163PS)
      • 530 d (142kW/193PS)
    • 3 Touring (E46)
      • 320 d (100kW/136PS)
      • 330 d (135kW/184PS)
      • 330 xd (135kW/184PS)
      • 320 d (110kW/150PS)
      • 318 d (85kW/115PS)
      • 318 d (85kW/116PS)
    • X5 (E53)
      • 3.0 d (135kW/184PS)
    • 3 Compact (E46)
      • 320 td (110kW/150PS)
      • 318 td (85kW/115PS)
    • 3 Coupe (E46)
      • 320 Cd (110kW/150PS)
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