DELPHI Mass Air Flow Sensor AF10290-12B1

Compatible with FIAT MAREA (185_) , FIAT MAREA Weekend (185_) , FIAT MULTIPLA (186_) Show more info
This DELPHI Mass Air Flow Sensor (AF10290-12B1) is designed to accurately measure the amount of air entering your engine. It ensures optimal fuel-air mixture for improved performance and fuel efficiency.
68.29 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (14.05.2026)
PN AF10290-12B1
Make DELPHI
EAN 5012759523605

The DELPHI Mass Air Flow (MAF) Sensor, part number AF10290-12B1, is a critical component for modern engine management systems. It precisely measures the volume and density of air entering the engine's intake, providing essential data to the Engine Control Unit (ECU). By accurately reporting airflow, the ECU can then calculate the correct amount of fuel to inject, ensuring an optimal air-fuel ratio. This precise control is fundamental for achieving peak engine performance, reducing emissions, and maximizing fuel economy. A malfunctioning MAF sensor can lead to a range of issues, including poor acceleration, rough idling, increased fuel consumption, and check engine lights. DELPHI is a trusted name in automotive components, known for producing high-quality parts that meet or exceed original equipment specifications. This AF10290-12B1 sensor is engineered for reliable and consistent operation, helping to restore your vehicle's performance and efficiency to its intended levels.

  • Direct fit for seamless installation
  • Ensures accurate air intake measurement
  • Optimizes fuel-air mixture for better performance
  • Helps improve fuel efficiency
  • Reduces harmful emissions
  • Restores engine performance and drivability
  • Manufactured by DELPHI, a reputable automotive supplier
  • Part number: AF10290-12B1
Housing type
with housing
Number of pin contacts
5
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • FIAT
    • MAREA (185_)
      • 1.9 JTD 110 (185AXT1A) (81kW/110PS)
    • MAREA Weekend (185_)
      • 1.9 JTD 110 (185BXT1A) (81kW/110PS)
    • MULTIPLA (186_)
      • 1.9 JTD 110 (81kW/110PS)
      • 1.9 JTD 115 (85kW/115PS)
    • STILO (192_)
      • 1.9 JTD (192_XF1A) (59kW/80PS)
      • 1.9 JTD (192_XE1A) (85kW/115PS)
      • 2.4 20V (192_XD1A, 192AXD12) (125kW/170PS)
      • 1.9 D Multijet (74kW/100PS)
    • STILO Multi Wagon (192_)
      • 1.9 JTD (59kW/80PS)
      • 1.9 JTD (85kW/115PS)
      • 1.9 D Multijet (74kW/100PS)
    • STRADA Pick-up (178_, 278_)
      • 1.9 JTD (59kW/80PS)
    • PALIO Weekend (178_, 173_, 373_, 374_, 171_)
      • 1.9 JTD (59kW/80PS)
    • STILO VAN (192_)
      • 1.9 JTD (192DXE1A) (85kW/116PS)
      • 1.9 JTD (192DXF1A) (59kW/80PS)
    • MULTIPLA VAN (186_)
      • 1.9 JTD (81kW/110PS)
  • ALFA ROMEO
    • 147 (937_)
      • 1.9 JTD (937.AXD1A, 937.BXD1A, 937.AXV1A, 937.BXB1A,... (85kW/115PS)
      • 1.9 JTD (937.AXF1A, 937.BXF1A) (74kW/101PS)
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