Hitachi Astemo MAF0051 mass air flow sensor for the 2008-2012 Audi A4 4-cylinder 1.8L and other vehicles measures the amount and characteristics of air entering the engine.
- Precision elements and protected circuitry for accurate air flow readings
- 100% air flow tested
- Calibrated for each application so the vehicle meets the emission standards set by its manufacturer
- Contaminant bypass port, when applicable, for reliable operation and longer life
- Welded connections instead of soldered ones for dependability
Quick facts
- Part: Hitachi Astemo MAF0051 mass air flow sensor
- Fits: 2008-2012 Audi A4 4-cylinder 1.8L and other vehicles
- Condition: New
A failing sensor can show up as a rough idle, hesitation when you accelerate or a check engine light. A dirty or leaking intake tract, a clogged air filter or a vacuum leak can be behind those signs too, so find the cause before buying a new sensor.
Fits
This sensor is listed for a wide range of Audi and Volkswagen models, including a mass air flow sensor for the 2008-2010 VW Jetta 4-cylinder 2.0L and the 2009-2018 VW Tiguan 4-cylinder 2.0L. It meets the OE performance and durability standards for this application. Not seeing your car here? Look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Terminals: 5
Build and materials
- Terminal type: Blade
- Housing: included
- Condition: New
- Country of origin: Japan
In the box
One mass air flow sensor with its housing. The wiring harness is not included. This listing holds one sensor, and each vehicle takes one.
Interchange: 06J-906-461B
MA1182 · MF21202N · 7450072 · AF10510 · MAS0350
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
06J-906-461B, MA1182, MF21202N, 7450072, AF10510, MAS0350
Frequently Asked Questions
Is this mass air flow sensor right for the 2008-2012 Audi A4 4-cylinder 1.8L?
Yes. Hitachi Astemo MAF0051 is listed for the 2008-2012 Audi A4 4-cylinder 1.8L, and that car takes one sensor.
Is this MAF sensor right for the 2008-2010 VW Jetta 4-cylinder 2.0L?
Yes. It is listed for the 2008-2010 Volkswagen Jetta 4-cylinder 2.0L and the 2009-2018 Volkswagen Tiguan 4-cylinder 2.0L.
Does the MAF0051 sensor come with a wiring harness?
No. Hitachi Astemo MAF0051 comes with its housing but without a wiring harness. The listing is one sensor.
How many terminals does this mass air flow sensor have?
This mass air flow sensor has 5 blade terminals.
Is each Hitachi mass air flow sensor tested?
Yes. Every Hitachi air flow sensor is 100% air flow tested and calibrated for its application, and its connections are welded instead of soldered.
