DELPHI Mass Air Flow Sensor AF10649-12B1

Compatible with FORD FIESTA IV (JA_, JB_) , FORD FIESTA Furgons/minivens (J5_, J3_) , FORD KA (RB_) Show more info
This DELPHI Mass Air Flow Sensor ensures accurate air intake measurement for optimal engine performance. Designed for reliable operation and direct fit.
75.61 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN AF10649-12B1
Make DELPHI
EAN 5012759544310

The DELPHI Mass Air Flow (MAF) Sensor, part number AF10649-12B1, is engineered to precisely measure the amount of air entering your engine's intake system. This critical data is then sent to the engine control unit (ECU) to determine the correct amount of fuel to inject, ensuring efficient combustion and optimal power output. By accurately monitoring airflow, this sensor helps to maintain the ideal air-fuel ratio, which is essential for reducing emissions and improving fuel economy. A malfunctioning MAF sensor can lead to poor engine performance, increased fuel consumption, and check engine lights. This DELPHI sensor is built to meet stringent quality standards for durability and consistent performance. Installation is straightforward as this sensor is designed as a direct replacement for your original equipment. Trust DELPHI for high-quality engine management components that help keep your vehicle running smoothly and efficiently.

  • Direct fit for easy installation
  • Accurate air intake measurement
  • Optimizes fuel injection for better performance
  • Helps improve fuel economy
  • Reduces harmful emissions
  • Durable construction for long service life
  • Meets or exceeds OE specifications
  • Reliable DELPHI quality
Housing type
with housing
Number of pin contacts
4
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • FORD
    • FIESTA IV (JA_, JB_)
      • 1.4 i 16V (66kW/90PS)
      • 1.6 16V Sport (76kW/103PS)
    • FIESTA Furgons/minivens (J5_, J3_)
      • 1.4 i (66kW/90PS)
    • KA (RB_)
      • 1.3 i (37kW/50PS)
      • 1.3 i (44kW/60PS)
      • 1.3 i (36kW/49PS)
    • PUMA (EC_)
      • 1.4 16V (66kW/90PS)
      • 1.6 16V (76kW/103PS)
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