DELPHI Mass Air Flow Sensor AF10429-12B1

Compatible with BMW X5 (E70) , BMW 6 Kabriolets (F12) , BMW 6 Coupe (F13) Show more info
Accurate measurement of airflow into the engine for optimal fuel mixture and performance.
130.98 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN AF10429-12B1
Make DELPHI
EAN 5012759544266

The DELPHI Mass Air Flow (MAF) Sensor, part number AF10429-12B1, is engineered to precisely measure the amount of air entering your engine. This critical data allows the engine control unit (ECU) to determine the correct amount of fuel to inject, ensuring efficient combustion and optimal performance. By providing real-time airflow readings, this sensor helps maintain the ideal air-fuel ratio across various driving conditions. This leads to improved fuel economy, reduced emissions, and a smoother engine operation. A malfunctioning MAF sensor can cause issues like poor acceleration, rough idling, and increased fuel consumption. This DELPHI MAF sensor is designed for reliable and consistent performance, meeting the high standards expected from the brand. It is a direct replacement for the original equipment, ensuring a proper fit and function for your vehicle.

  • Measures engine air intake volume accurately
  • Ensures optimal air-fuel mixture
  • Improves fuel efficiency
  • Reduces harmful emissions
  • Supports smooth engine operation
  • Direct fit for easy installation
  • High-quality DELPHI manufacturing
Housing type
without housing
Number of pin contacts
4
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • BMW
    • X5 (E70)
      • xDrive 35 i (225kW/306PS)
      • xDrive 35 i (235kW/320PS)
    • 6 Kabriolets (F12)
      • 640 i (235kW/320PS)
      • 640 i xDrive (235kW/320PS)
    • 6 Coupe (F13)
      • 640 i (235kW/320PS)
      • 640 i xDrive (235kW/320PS)
    • 7 (F01, F02, F03, F04)
      • 730 i, Li (190kW/258PS)
      • 740 i, Li (235kW/320PS)
      • ActiveHybrid 7 (260kW/354PS)
      • 740 i, Li xDrive (235kW/320PS)
    • X3 (F25)
      • xDrive 28 i (190kW/258PS)
      • xDrive 35 i (225kW/306PS)
    • 5 (F10)
      • 535 i xDrive (225kW/306PS)
      • 530 i (200kW/272PS)
      • ActiveHybrid (250kW/340PS)
      • 523 i (150kW/204PS)
      • 528 i (190kW/258PS)
      • 535 i (225kW/306PS)
      • 535 i (240kW/326PS)
      • 535 i xDrive (240kW/326PS)
      • 530 i (190kW/258PS)
    • 5 Touring (F11)
      • 530 i (200kW/272PS)
      • 535 i xDrive (225kW/306PS)
      • 523 i (150kW/204PS)
      • 528 i (190kW/258PS)
      • 535 i (225kW/306PS)
      • 535 i (240kW/326PS)
      • 535 i xDrive (240kW/326PS)
      • 530 i (190kW/258PS)
    • 3 Coupe (E92)
      • 335 i (225kW/306PS)
      • 335 xi (225kW/306PS)
      • 335 i xDrive (225kW/306PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 xi (240kW/326PS)
    • 3 (E90)
      • 335 i (225kW/306PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
      • 335 xi (240kW/326PS)
    • 3 Touring (E91)
      • 335 i (225kW/306PS)
      • 335 i xDrive (225kW/306PS)
      • 335 i (240kW/326PS)
      • 335 i xDrive (240kW/326PS)
    • 3 Kabriolets (E93)
      • 335 i (225kW/306PS)
      • 335 i (240kW/326PS)
    • 1 Coupe (E82)
      • 135 i (225kW/306PS)
      • 135 i (240kW/326PS)
    • 1 Kabriolets (E88)
      • 135 i (225kW/306PS)
      • 135 i (240kW/326PS)
    • X6 (E71, E72)
      • xDrive 35 i (225kW/306PS)
    • 5 Gran Turismo (F07)
      • 535 i (225kW/306PS)
      • 535 i xDrive (225kW/306PS)
    • 6 Gran Coupe (F06)
      • 640 i (235kW/320PS)
      • 640 i xDrive (235kW/320PS)
    • X5 (F15, F85)
      • xDrive 35 i (225kW/306PS)
      • xDrive 35 i (240kW/326PS)
    • X4 (F26)
      • xDrive 35 i (225kW/306PS)
      • M 40 i (265kW/360PS)
    • X6 (F16, F86)
      • xDrive 35 i (225kW/306PS)
      • xDrive 35 i (240kW/326PS)
    • X2 (F39)
      • sDrive 20 i (141kW/192PS)
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