Mass Air Flow Sensor

Compatible with MERCEDES-BENZ CLS (C218) , MERCEDES-BENZ R-CLASS (W251, V251) , MERCEDES-BENZ C-CLASS (W204) Show more info
Ensures accurate air intake measurement for optimal engine performance and fuel efficiency.
197.10 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (14.05.2026)
PN 86471
Make MEAT & DORIA
EAN 8032539312677

The Mass Air Flow (MAF) sensor is a critical component in your vehicle's engine management system. It measures the amount of air entering the engine, providing vital data to the engine control unit (ECU). This data allows the ECU to precisely calculate the correct amount of fuel to inject for optimal combustion. A properly functioning MAF sensor contributes to smooth engine operation, improved fuel economy, and reduced emissions. If you notice symptoms such as rough idling, poor acceleration, decreased fuel mileage, or a check engine light, your MAF sensor may need inspection or replacement. This MEAT & DORIA sensor is designed to meet or exceed original equipment specifications.

  • Measures air intake volume for precise fuel delivery.
  • Essential for optimal engine performance and fuel efficiency.
  • Helps reduce emissions and improve drivability.
  • Direct fit replacement for original equipment.
  • Ensures accurate air-fuel ratio calculations.
  • Supports smooth idling and acceleration.
  • High-quality construction for durability.
Number of pin contacts
4
OE-number
A6420900048
  • MERCEDES-BENZ
    • CLS (C218)
      • CLS 350 CDI / d (218.323) (195kW/265PS)
      • CLS 350 CDI / d 4-matic (218.393) (195kW/265PS)
      • CLS 350 BlueTEC / d (218.326) (185kW/252PS)
      • CLS 350 BlueTEC / d 4-matic (218.394) (185kW/252PS)
      • CLS 350 BlueTEC / d (218.326) (190kW/258PS)
      • CLS 350 d 4-matic (218.394) (190kW/258PS)
    • R-CLASS (W251, V251)
      • R 350 CDI 4-matic (251.023, 251.123) (195kW/265PS)
      • R 300 CDI (251.021, 251.121, 251.026, 251.126) (140kW/190PS)
      • R 350 CDI 4-matic (251.022, 251.122) (165kW/224PS)
      • R 350 CDI 4-matic (251.124, 251.125) (155kW/211PS)
      • R 320 CDI 4-matic (251.125) (155kW/211PS)
    • C-CLASS (W204)
      • C 300 CDI 4-matic (204.092) (170kW/231PS)
      • C 350 CDI (204.023) (195kW/265PS)
      • C 350 CDI (204.022) (165kW/224PS)
      • C 350 CDI (204.025) (170kW/231PS)
      • C 350 CDI 4-matic (204.092) (170kW/231PS)
    • S-CLASS (W221, V221)
      • S 350 BlueTec (221.026, 221.126) (190kW/258PS)
      • S 350 BlueTEC 4-matic (221.083, 221.183) (190kW/258PS)
    • E-CLASS (W212)
      • E 300 CDI / BlueTEC (212.020, 212.021, 212.027) (170kW/231PS)
      • E 350 CDI (212.023) (195kW/265PS)
      • E 350 CDI 4-matic (212.093) (195kW/265PS)
      • E 350 CDI (212.025) (170kW/231PS)
      • E 350 CDI 4-matic (212.089) (170kW/231PS)
      • E 300 CDI (212.020) (150kW/204PS)
      • E 350 BlueTEC (185kW/252PS)
      • E 350 BlueTEC 4-matic (212.094) (185kW/252PS)
      • E 350 BlueTEC (212.026) (190kW/258PS)
      • E 350 BlueTEC 4-matic (212.094) (190kW/258PS)
    • E-CLASS Coupe (C207)
      • E 350 CDI (207.323) (195kW/265PS)
      • E 350 CDI (207.322) (170kW/231PS)
      • E 350 BlueTEC (207.326) (185kW/252PS)
      • E 350 BlueTEC / d (207.326) (190kW/258PS)
    • E-CLASS Kabriolets (A207)
      • E 350 CDI (207.423) (195kW/265PS)
      • E 350 CDI (207.422) (170kW/231PS)
      • E 350 BlueTEC (207.426) (185kW/252PS)
      • E 350 BlueTEC/ d (207.426) (190kW/258PS)
    • E-CLASS T-Model (S212)
      • E 350 CDI (212.223) (195kW/265PS)
      • E 350 CDI 4-matic (212.293) (195kW/265PS)
      • E 350 CDI (212.225) (170kW/231PS)
      • E 350 CDI 4-matic (212.289) (170kW/231PS)
      • E 300 CDI (212.220) (150kW/204PS)
      • E 300 CDI / BlueTEC (212.227, 212.221) (170kW/231PS)
      • E 350 BlueTEC (185kW/252PS)
      • E 350 BlueTEC 4-matic (212.294) (185kW/252PS)
      • E 350 BlueTEC (212.226) (190kW/258PS)
      • E 350 BlueTEC 4-matic (212.294) (190kW/258PS)
    • GLK-CLASS (X204)
      • 350 CDI 4-matic (204.992) (170kW/231PS)
      • 350 CDI 4-matic (204.993) (195kW/265PS)
    • M-CLASS (W166)
      • ML 350 BlueTEC 4-matic (166.024, 166.023) (190kW/258PS)
    • C-CLASS T-Model (S204)
      • C 350 CDI (204.223) (195kW/265PS)
      • C 350 CDI (204.225) (170kW/231PS)
      • C 350 CDI 4-matic (204.292) (170kW/231PS)
      • C 350 CDI (204.225) (165kW/224PS)
      • C 350 CDI 4-matic (204.289) (165kW/224PS)
      • C 300 CDI 4-matic (204.292) (170kW/231PS)
    • G-CLASS Cabrio (W463)
      • G 350 CDI (155kW/211PS)
      • G 350 CDI (463.306) (165kW/224PS)
    • G-CLASS (W463)
      • G 350 CDI (463.346) (155kW/211PS)
      • G 350 d (463.348) (180kW/245PS)
      • G 350 CDI (463.306, 463.340, 463.341, 463.346) (165kW/224PS)
    • GL-CLASS (X164)
      • GL 350 CDI 4-matic (164.823) (195kW/265PS)
      • GL 320 CDI / 350 BlueTEC 4-matic (164.824, 164.825) (155kW/211PS)
    • M-CLASS (W164)
      • ML 350 CDI 4-matic (164.125, 164.124) (155kW/211PS)
      • ML 300 CDI 4-matic (164.121) (150kW/204PS)
      • ML 350 CDI 4-matic (164.125, 164.124) (170kW/231PS)
      • ML 320 CDI 4-matic (164.124, 164.125, 164.122) (155kW/211PS)
    • CLS Shooting Brake (X218)
      • CLS 350 CDI / d (218.923) (195kW/265PS)
      • CLS 350 CDI / d 4-matic (218.993) (195kW/265PS)
      • CLS 350 BlueTEC / d (218.926) (190kW/258PS)
      • CLS 350 BlueTEC / d 4-matic (218.994) (185kW/252PS)
      • CLS 350 d 4-matic (218.994) (190kW/258PS)
    • GL-CLASS (X166)
      • GL 350 CDI / BlueTec 4-matic (166.823, 166.824) (190kW/258PS)
    • S-CLASS (W222, V222, X222)
      • S 350 BlueTEC / d (222.132, 222.032, 222.123) (190kW/258PS)
      • S 350 BlueTEC / d 4-matic (222.033, 222.133) (190kW/258PS)
      • S 350 BlueTEC 4-matic (222.133) (185kW/252PS)
    • GLE Coupe (C292)
      • 350 d 4-matic (292.323, 292.324) (190kW/258PS)
    • GLE (W166)
      • 350 d 4-matic (166.024) (190kW/258PS)
    • GLS (X166)
      • 350 d 4-matic (166.824) (190kW/258PS)
    • E-CLASS (W213)
      • E 350 d (213.033) (190kW/258PS)
      • E 350 d 4-matic (213.034) (190kW/258PS)
    • E-CLASS T-Model (S213)
      • E 350 d (213.233) (190kW/258PS)
      • E 350 d 4-matic (213.234) (190kW/258PS)
    • GLC (X253)
      • 350 d 4-matic (253.925) (190kW/258PS)
    • GLC Coupe (C253)
      • 350 d 4-matic (253.325) (190kW/258PS)
    • E-CLASS All-Terrain (S213)
      • E 350 d 4-matic (213.237) (190kW/258PS)
    • E-CLASS Kabriolets (A238)
      • E 350 d 4-matic (238.434) (190kW/258PS)
    • E-CLASS Coupe (C238)
      • E 350 d 4-matic (238.334) (190kW/258PS)
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