Mass Air Flow Sensor

Compatible with AUDI A4 B5 (8D2) , AUDI A4 B5 Avant (8D5) , AUDI A3 (8L1) Show more info
Measures the amount of air entering the engine, crucial for optimal fuel mixture and performance.
77.75 EUR
inc. VAT 21%
In stock 3
Delivery 1 day (29.06.2026)
PN AF10754-12B1
Make DELPHI
EAN 5012759572870

This Mass Air Flow (MAF) sensor from DELPHI is designed to accurately measure the volume and density of air entering the engine's intake system. By providing this critical data to the engine control unit (ECU), it enables precise fuel injection calculations, leading to improved engine performance, fuel efficiency, and reduced emissions. Proper functioning of the MAF sensor is essential for the engine's overall health. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, stalling, and poor acceleration. Replacing a worn or malfunctioning sensor with a quality part like this DELPHI unit ensures your engine receives the correct air-fuel ratio for optimal operation. DELPHI is a trusted name in automotive components, known for producing reliable and high-quality parts. This MAF sensor is engineered to meet or exceed original equipment specifications, ensuring a direct fit and dependable performance for your vehicle.

  • Direct-fit MAF sensor for seamless installation.
  • Ensures accurate air intake measurement for optimal engine performance.
  • Contributes to improved fuel economy and reduced emissions.
  • Helps prevent common drivability issues like rough idle and hesitation.
  • Manufactured by DELPHI, a reputable automotive parts supplier.
  • Meets or exceeds original equipment standards.
  • Critical component for the engine control unit (ECU).
Housing type
without housing
Number of pin contacts
5
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • AUDI
    • A4 B5 (8D2)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
    • A4 B5 Avant (8D5)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
    • A3 (8L1)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • A6 C5 (4B2, 4B4)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
    • A6 C5 Avant (4B5, 4B6)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
    • TT (8N3)
      • 1.8 T (132kW/180PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (140kW/190PS)
      • 1.8 T (140kW/190PS)
    • TT Roadster (8N9)
      • 1.8 T (132kW/180PS)
      • 1.8 T quattro (132kW/180PS)
      • 1.8 T (110kW/150PS)
      • 1.8 T (140kW/190PS)
      • 1.8 T quattro (140kW/190PS)
      • 1.8 T (120kW/163PS)
    • A4 B6 (8E2)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (120kW/163PS)
      • 1.8 T (140kW/190PS)
      • 1.8 T quattro (140kW/190PS)
    • A4 B6 Avant (8E5)
      • 1.8 T (110kW/150PS)
      • 1.8 T quattro (110kW/150PS)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (120kW/163PS)
      • 1.8 T (140kW/190PS)
      • 1.8 T quattro (140kW/190PS)
    • A4 B6 Kabriolets (8H7)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (120kW/163PS)
    • A4 B7 (8EC)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (120kW/163PS)
    • A4 B7 Avant (8ED)
      • 1.8 T (120kW/163PS)
      • 1.8 T quattro (120kW/163PS)
    • A4 B7 Kabriolets (8HE)
      • 1.8 T (120kW/163PS)
  • VW
    • PASSAT B5 (3B2)
      • 1.8 T (110kW/150PS)
    • PASSAT B5 Variant (3B5)
      • 1.8 T (110kW/150PS)
    • GOLF IV (1J1)
      • 1.8 T (110kW/150PS)
      • 1.8 T GTI (132kW/180PS)
    • PASSAT B5.5 (3B3)
      • 1.8 T 20V (110kW/150PS)
      • 1.8 T (125kW/170PS)
    • PASSAT B5.5 Variant (3B6)
      • 1.8 T 20V (110kW/150PS)
      • 1.8 T (125kW/170PS)
    • BORA I (1J2)
      • 1.8 T (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • BORA Variant (1J6)
      • 1.8 T (110kW/150PS)
      • 1.8 T (132kW/180PS)
    • GOLF IV Variant (1J5)
      • 1.8 T (110kW/150PS)
    • POLO IV (9N_, 9A_)
      • 1.8 GTI (110kW/150PS)
      • 1.8 GTi Cup Edition (132kW/180PS)
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