DELPHI AF10266-12B1 Mass Air Flow Sensor

Compatible with AUDI TT (8N3) , AUDI A3 (8L1) , AUDI TT Roadster (8N9) Show more info
This DELPHI Mass Air Flow Sensor (AF10266-12B1) ensures accurate air intake measurement for optimal engine performance.
64.83 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (14.05.2026)
PN AF10266-12B1
Make DELPHI
EAN 5012759523360

The DELPHI Mass Air Flow (MAF) Sensor, part number AF10266-12B1, is engineered to precisely measure the amount of air entering the engine's intake manifold. This critical data is then sent to the engine control unit (ECU) to help determine the correct amount of fuel to inject for efficient combustion. A malfunctioning MAF sensor can lead to various drivability issues, including poor fuel economy, rough idling, hesitation, and even engine stalling. Replacing a faulty sensor with a high-quality part like this DELPHI unit can restore your vehicle's performance and fuel efficiency. This sensor is designed to meet or exceed original equipment specifications, ensuring a reliable and direct fit for compatible vehicles. Trust DELPHI for quality components that keep your engine running smoothly.

  • Measures airflow into the engine for precise fuel delivery.
  • Essential for optimal engine performance and fuel economy.
  • Helps prevent drivability issues like rough idling and hesitation.
  • Direct-fit design for easy installation.
  • Manufactured by DELPHI, a trusted name in automotive components.
  • Part number: AF10266-12B1.
Housing type
with housing
Number of pin contacts
5
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • AUDI
    • TT (8N3)
      • 1.8 T quattro (165kW/224PS)
    • A3 (8L1)
      • S3 quattro (154kW/210PS)
    • TT Roadster (8N9)
      • 1.8 T quattro (165kW/224PS)
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