DELPHI AF10398-12B1 Mass Air Flow Sensor

Compatible with OPEL ASTRA J Sports Tourer (P10) , OPEL CORSA D Furgons/Hečbeks (S07) , OPEL ASTRA J GTC Show more info
This DELPHI Mass Air Flow Sensor (AF10398-12B1) is designed to accurately measure the amount of air entering the engine. Ensure optimal engine performance and fuel efficiency.
88.01 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (30.03.2026)
PN AF1039812B1
Make DELPHI
EAN 5012759981108

The DELPHI Mass Air Flow (MAF) Sensor, part number AF10398-12B1, plays a crucial role in your vehicle's engine management system. It precisely measures the volume and density of air entering the engine, providing vital data to the engine control unit (ECU). This data allows the ECU to calculate the correct amount of fuel to inject for optimal combustion. A properly functioning MAF sensor contributes to improved fuel economy, smoother engine operation, and reduced emissions. Crafted by DELPHI, a trusted name in automotive components, this sensor is built to meet stringent quality standards. Replacing a faulty MAF sensor with this unit can resolve issues such as poor acceleration, rough idling, stalling, and check engine lights. Installation of the AF10398-12B1 is straightforward for mechanics familiar with MAF sensor replacement. Refer to your vehicle's service manual for specific installation procedures.

  • Brand: DELPHI
  • Part Code: AF10398-12B1
  • Type: Mass Air Flow Sensor
  • Ensures accurate air intake measurement
  • Optimizes fuel injection for better performance
  • Contributes to improved fuel efficiency
  • Helps reduce emissions
  • Direct fit for compatible vehicles
Housing type
with housing
Number of pin contacts
5
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • OPEL
    • ASTRA J Sports Tourer (P10)
      • 1.3 CDTI (35) (70kW/95PS)
      • 1.7 CDTI (35) (81kW/110PS)
      • 1.7 CDTI (35) (92kW/125PS)
      • 1.7 CDTI (35) (74kW/101PS)
      • 1.7 CDTI (35) (96kW/131PS)
      • 1.4 (35) (64kW/87PS)
    • CORSA D Furgons/Hečbeks (S07)
      • 1.3 CDTI (L08) (55kW/75PS)
      • 1.3 CDTI (L08) (70kW/95PS)
    • ASTRA J GTC
      • 1.4 (08) (74kW/101PS)
      • 1.7 CDTI (08) (81kW/110PS)
      • 1.7 CDTI (08) (96kW/131PS)
    • ASTRA J (P10)
      • 1.7 CDTI (68) (96kW/131PS)
      • 1.4 (68) (64kW/87PS)
      • 1.3 CDTI (68) (70kW/95PS)
      • 1.7 CDTI (68) (81kW/110PS)
      • 1.7 CDTI (68) (92kW/125PS)
    • CORSA D (S07)
      • 1.3 CDTI (L08, L68) (55kW/75PS)
      • 1.3 CDTI (L08, L68) (70kW/95PS)
      • 1.7 CDTI (L08, L68) (96kW/130PS)
    • MERIVA B Lielas ietilpības automobilis (S10)
      • 1.7 CDTI (75) (74kW/100PS)
      • 1.3 CDTI (75) (55kW/75PS)
      • 1.3 CDTI (75) (70kW/95PS)
      • 1.7 CDTI (75) (81kW/110PS)
      • 1.7 CDTI (75) (96kW/131PS)
    • ASTRA J Sedans
      • 1.3 CDTI (69) (70kW/95PS)
      • 1.7 CDTI (69) (81kW/110PS)
      • 1.7 CDTI (69) (96kW/131PS)
      • 1.7 CDTI (74kW/101PS)
    • MERIVA B VAN (S10)
      • 1.3 CDTi (75) (70kW/95PS)
      • 1.7 CDTi (75) (74kW/101PS)
      • 1.7 CDTi (75) (81kW/110PS)
      • 1.7 CDTi (75) (96kW/131PS)
  • CHEVROLET
    • CRUZE (J300)
      • 1.7 D (96kW/131PS)
      • 1.7 TD (81kW/110PS)
    • CRUZE Hečbeka virsbūve (J305)
      • 1.7 D (96kW/131PS)
      • 1.7 TD (81kW/110PS)
    • CRUZE Station Wagon (J308)
      • 1.7 TD (96kW/131PS)
      • 1.7 TD (81kW/110PS)
VAUXHALL
CHEVROLET
GENERAL MOTORS
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