DELPHI Air Mass Flow Sensor AF10493-12B1

Compatible with OPEL ANTARA A (L07) , CHEVROLET CAPTIVA (C100, C140) , OPEL INSIGNIA B Grand Sport (Z18) Show more info
This DELPHI Air Mass Flow Sensor is designed to accurately measure the amount of air entering your engine, ensuring optimal fuel-air mixture for improved performance and efficiency.
88.01 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (18.05.2026)
PN AF10493-12B1
Make DELPHI
EAN 5012759992401

The DELPHI Air Mass Flow Sensor (AF10493-12B1) plays a crucial role in your vehicle's engine management system. By precisely measuring the volume and density of air entering the engine intake, it provides vital data to the Engine Control Unit (ECU). This accurate measurement allows the ECU to calculate the correct amount of fuel to inject, leading to a more efficient combustion process. A properly functioning mass airflow sensor can contribute to better fuel economy, smoother engine operation, and reduced emissions. Crafted with DELPHI's commitment to quality and reliability, this sensor is built to withstand the demanding conditions within the engine bay. Replacing a faulty mass airflow sensor with this part can resolve issues such as rough idling, poor acceleration, stalling, and check engine lights. Ensure your engine receives the precise air intake data it needs for peak performance. This DELPHI sensor is engineered for a direct fit and reliable operation, making it a dependable choice for your vehicle's maintenance needs.

  • Accurately measures air intake for optimal engine performance.
  • Ensures correct fuel-air mixture for improved efficiency.
  • Helps reduce emissions and enhance fuel economy.
  • Direct fit replacement for seamless installation.
  • Built to DELPHI's high standards for durability.
  • Resolves common engine performance issues.
  • Essential component for modern engine management systems.
Housing type
without housing
Number of pin contacts
5
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • OPEL
    • ANTARA A (L07)
      • 2.2 CDTi 4x4 (135kW/184PS)
      • 2.0 CDTI (125kW/170PS)
      • 2.0 CDTI 4x4 (125kW/170PS)
    • INSIGNIA B Grand Sport (Z18)
      • 1.6 CDTi (68) (81kW/110PS)
      • 1.6 CDTi (68) (100kW/136PS)
    • INSIGNIA B Sports Tourer (Z18)
      • 1.6 CDTi (35) (81kW/110PS)
      • 1.6 CDTi (35) (100kW/136PS)
    • INSIGNIA B Sports Tourer Combi Van (Z18)
      • CDTi ECOTEC (100kW/136PS)
  • CHEVROLET
    • CAPTIVA (C100, C140)
      • 2.0 D 4WD (110kW/150PS)
      • 2.2 D (135kW/184PS)
VAUXHALL
CHEVROLET
DAEWOO
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