Mass Air Flow Sensor

Compatible with FIAT DUCATO Furgons (250_) , FIAT DUCATO Autobuss (250_) , FIAT DUCATO Platforma/Šasija (250_) Show more info
Measures the amount of air entering the engine, crucial for optimal fuel mixture and performance.
87.60 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (15.05.2026)
PN AF10378-12B1
Make DELPHI
EAN 5012759981177

This Mass Air Flow (MAF) sensor from DELPHI is designed to accurately measure the volume and density of air entering your vehicle's engine. By providing this critical data to the engine control unit (ECU), it enables precise adjustments to the fuel injection and ignition timing. Proper functioning of the MAF sensor is essential for maintaining smooth engine operation, improving fuel efficiency, and reducing emissions. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, poor acceleration, and illuminated check engine lights. DELPHI's commitment to quality ensures that this AF10378-12B1 sensor meets stringent manufacturing standards. It is engineered for reliable performance and durability, offering a direct fit for seamless installation. Replace your old or malfunctioning MAF sensor with this high-quality component to restore your engine's performance and efficiency.

  • Direct-fit Mass Air Flow (MAF) sensor
  • Ensures accurate air intake measurement
  • Optimizes fuel-air mixture for performance
  • Improves fuel economy
  • Helps reduce emissions
  • Restores smooth engine operation
  • Durable construction for longevity
  • Brand: DELPHI, Part Code: AF10378-12B1
Housing type
with housing
Number of pin contacts
4
Type of connector
Connector plug
Voltage [V]
1/2"
recommended repair extension
Air filter
  • FIAT
    • DUCATO Furgons (250_)
      • 150 Multijet 3,0 D (107kW/146PS)
      • 120 Multijet 2,3 D (88kW/120PS)
      • 160 Multijet 3,0 D (115kW/156PS)
    • DUCATO Autobuss (250_)
      • 150 Multijet 3,0 D (107kW/146PS)
      • 130 Multijet 2,3 D (96kW/131PS)
      • 120 Multijet 2,3 D (88kW/120PS)
      • 160 Multijet 3,0 D (115kW/156PS)
    • DUCATO Platforma/Šasija (250_)
      • 150 Multijet 3,0 D (107kW/146PS)
      • 120 Multijet 2,3 D (88kW/120PS)
      • 160 Multijet 3,0 D (115kW/156PS)
    • CROMA (194_)
      • 2.4 D Multijet (147kW/200PS)
  • SAAB
    • 9-3 Kabriolets (YS3F)
      • 1.9 TTiD (118kW/160PS)
      • 1.9 TTiD (96kW/130PS)
      • 1.9 TTiD (132kW/180PS)
    • 9-3 (YS3F, E79, D79, D75)
      • 1.9 TTiD (118kW/160PS)
      • 1.9 TTiD (96kW/130PS)
      • 1.9 TTiD (132kW/180PS)
    • 9-3 Universālis (E50)
      • 1.9 TTiD (96kW/130PS)
      • 1.9 TTiD (118kW/160PS)
      • 1.9 TTiD (132kW/180PS)
  • IVECO
    • DAILY IV Autobuss
      • 35S14, 35S14 /P (100kW/136PS)
    • MASSIF Station Wagon
      • 3.0 HPI (107kW/146PS)
      • 3.0 HPT (130kW/176PS)
    • MASSIF Single Cab
      • 3.0 HPI (107kW/146PS)
      • 3.0 HPT (130kW/176PS)
    • MASSIF Pick-up
      • 3.0 HPI (107kW/146PS)
      • 3.0 HPT (130kW/176PS)
    • DAILY IV Platforma/Šasija
      • 50C15 (107kW/146PS)
      • 50C18 (130kW/176PS)
      • 60C18 (130kW/176PS)
      • 65C18 (130kW/176PS)
      • 29L10 (70kW/95PS)
      • 29L12 (85kW/116PS)
      • 29L14 (100kW/136PS)
      • 35C10, 35S10 (70kW/95PS)
      • 35C12, 35S12 (85kW/116PS)
      • 35C15 (107kW/146PS)
      • 35C18, 35S18 (130kW/176PS)
      • 35C14, 35S14, 35S14 /P (100kW/136PS)
      • 40C10 (70kW/95PS)
      • 40C12 (85kW/116PS)
      • 40C15 (107kW/146PS)
      • 40C18 (130kW/176PS)
      • 45C15 (107kW/146PS)
      • 45C18, 45C18 /P, 45C18 D, 45C18 D/P (130kW/176PS)
      • 60C15, 60C15 /P, 60C15 D, 60C15 D/P (107kW/146PS)
      • 65C15, 65C15 /P, 65C15 D, 65C15 D/P (107kW/146PS)
      • 35C13, 35C13 /P, 35S13 D, 35S13, 35S13 /P (93kW/126PS)
      • 65C14 G, 65C14 G/P, 65C14 GD, 65C14 GD/P (100kW/136PS)
      • 35C14 G, 35C14 G/P, 35S14 G, 35S14 G/P, 35C14 GD,... (100kW/136PS)
      • 40C11, 40C11 D (78kW/106PS)
      • 55S17 W, 55S17 WD (125kW/170PS)
      • 40C13, 40C13 /P (93kW/126PS)
      • 40C14 G, 40C14 G/P (100kW/136PS)
      • 50C14 G, 50C14 G/P, 50C14 GD, 50C14 GD/P (100kW/136PS)
      • 35C11, 35S11, 35S11 D, 35S11 /P (78kW/106PS)
      • 70C15 (107kW/146PS)
      • 55S18W (130kW/177PS)
      • 35S18W (130kW/177PS)
    • DAILY IV Furgons
      • 29L10 V (70kW/95PS)
      • 29L14 C, 29L14 C/P, 29L14 V, 29L14 V/P (100kW/136PS)
      • 29L12 V, 29L12 V/P (85kW/116PS)
      • 35C10, 35S10 (70kW/95PS)
      • 35C12 V, 35C12 V/P, 35S12 V, 35S12 V/P (85kW/116PS)
      • 35C15 V, 35C15 V/P (107kW/146PS)
      • 35C18 V, 35C18 V/P, 35S18 V, 35S18 V/P (130kW/176PS)
      • 35S14 C, 35S14 C/P, 35S14 V, 35S14 V/P, 35C14 V,... (100kW/136PS)
      • 40C10 V (70kW/95PS)
      • 40C12 V, 40C14 V/P (85kW/116PS)
      • 40C15 V, 40C15 V/P (107kW/146PS)
      • 40C18 V, 40C18 V/P (130kW/176PS)
      • 45C15 V (107kW/146PS)
      • 45C18 (130kW/176PS)
      • 50C15 V, 50C15 V/P (107kW/146PS)
      • 50C18 V, 50C18 V/P (130kW/176PS)
      • 60C15 V (107kW/146PS)
      • 60C18 (130kW/176PS)
      • 65C15 (107kW/146PS)
      • 65C18 (130kW/176PS)
      • 35C14 GV, 35C14 GV/P, 35S14 GV, 35S14 GV/P (100kW/136PS)
      • 50C14 GV, 50C14 GV/P (100kW/136PS)
      • 40C14 GV, 40C14 GV/P (100kW/136PS)
      • 40C13 V, 40C13 V/P (93kW/126PS)
      • 40C11 V (78kW/106PS)
      • 35C13 V, 35C13 V/P, 35S13 V, 35S13 V/P (93kW/126PS)
      • 35C11 V, 35S11 V (78kW/106PS)
  • ALFA ROMEO
    • 159 (939_)
      • 2.4 JTDM (939AXD12, 939AXD1B) (147kW/200PS)
      • 2.4 JTDM Q4 (939AXMB2) (154kW/210PS)
      • 2.4 JTDM (939AXD) (154kW/210PS)
    • 159 Sportwagon (939_)
      • 2.4 JTDM (939BXD1B, 939BXD12) (147kW/200PS)
      • 2.4 JTDM Q4 (939BXM2B) (154kW/210PS)
      • 2.4 JTDM (939.BXM1B) (154kW/210PS)
    • BRERA (939_)
      • 2.4 JTDM 20V (939DXD1B, 939DXD12) (147kW/200PS)
      • 2.4 JTDM 20V (939DXD1B, 939DXM1B) (154kW/210PS)
  • LANCIA
    • THESIS (841_)
      • 2.4 D Multijet (841.AXN111, 841.AXH110) (136kW/185PS)
  • CADILLAC
    • BLS
      • 1.9 D (132kW/180PS)
    • BLS Wagon
      • 1.9 D (132kW/180PS)
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