Mass Air Flow Sensor

Compatible with AUDI A8 D4 (4H2, 4H8, 4HC, 4HL) , AUDI R8 (422, 423) , AUDI R8 Spyder (427, 429) Show more info
Measures the amount of air entering the engine for optimal fuel mixture. Ensures efficient combustion and performance.
92.04 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (18.05.2026)
PN 7.22184.68.0
Make PIERBURG
EAN 4028977768330

This Mass Air Flow (MAF) sensor from PIERBURG 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 fuel injection adjustments. Proper functioning of the MAF sensor is essential for maintaining optimal engine performance, fuel efficiency, and reducing emissions. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, poor acceleration, and increased fuel consumption. PIERBURG is a trusted brand known for its high-quality engine management components. This sensor is engineered to meet or exceed original equipment specifications, ensuring reliable and long-lasting service.

  • Accurately measures airflow into the engine
  • Essential for precise fuel mixture control
  • Improves engine performance and fuel economy
  • Helps reduce harmful emissions
  • Direct fit for seamless installation
  • Manufactured by PIERBURG, a reputable brand
  • Part code: 7.22184.68.0
Operating mode
electric
Voltage [V]
1/2"
OE-number
420 133 471
  • AUDI
    • A8 D4 (4H2, 4H8, 4HC, 4HL)
      • 3.0 TDI (150kW/204PS)
      • 3.0 TDI quattro (155kW/211PS)
      • 2.0 TFSI hybrid (180kW/245PS)
      • 3.0 TDI quattro (184kW/250PS)
      • 3.0 TDI quattro (190kW/258PS)
      • 3.0 TDI quattro (176kW/239PS)
      • 3.0 TDI quattro (193kW/262PS)
    • R8 (422, 423)
      • 5.2 FSI quattro (412kW/560PS)
      • 5.2 FSI quattro (404kW/550PS)
      • 5.2 FSI quattro (386kW/525PS)
      • 5.2 FSI quattro (419kW/570PS)
    • R8 Spyder (427, 429)
      • 5.2 FSI quattro (412kW/560PS)
      • 5.2 FSI quattro (386kW/525PS)
      • 5.2 FSI (419kW/570PS)
      • 5.2 FSI (404kW/550PS)
    • R8 (4S3, 4SP)
      • 5.2 FSI quattro (397kW/540PS)
      • 5.2 FSI Plus quattro (449kW/610PS)
      • 5.2 FSI (397kW/540PS)
      • 5.2 FSI quattro (456kW/620PS)
      • 5.2 FSI quattro (419kW/570PS)
      • 5.2 FSI (419kW/570PS)
    • R8 Spyder (4S9, 4SR)
      • 5.2 FSI quattro (397kW/540PS)
      • 5.2 FSI quattro (449kW/610PS)
      • 5.2 FSI (397kW/540PS)
      • 5.2 FSI quattro (456kW/620PS)
      • 5.2 FSI quattro (419kW/570PS)
      • 5.2 FSI (419kW/570PS)
  • LAMBORGHINI
    • GALLARDO SPYDER
      • 5.2 LP560-4 (412kW/560PS)
      • 5.2 (405kW/551PS)
      • 5.2 AWD (419kW/570PS)
    • GALLARDO
      • 5.2 LP560-4 (412kW/560PS)
      • 5.2 AWD (419kW/570PS)
      • 5.2 LP 550-2 (405kW/551PS)
    • HURACÁN
      • 5.2 LP 610-4 (449kW/610PS)
      • 5.2 LP 580-2 (426kW/580PS)
      • 5.2 LP 610-2 (449kW/610PS)
    • HURACÁN SPYDER
      • 5.2 LP 580-2 (426kW/579PS)
      • 5.2 LP 610-4 (449kW/610PS)
      • 5.2 LP 610-2 (449kW/610PS)
LAMBORGHINI
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