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Sales & Specials
Sales & Specials

Mass Air Flow Sensor (MAF)

Restore fuel economy and performance
Mfg Part #
037906461C
ECS Part #
ES#1580
Brand
Bosch
221.98
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Product Details

The mass air flow sensor, or MAF, controls the amount of fuel delivered through the injectors based on the volume of air entering the intake. If your vehicle is throwing a MAF code, replace it as soon as possible to ensure you get the best fuel mileage and performance.

It is common for this part to fail slowly, causing poor fuel mileage and hampered performance. When it fails completely, the vehicle will stutter and stall as it falls into a limp mode. A good way to check your MAF is unplugging the connector before starting your car, if it idles well (compared to a previous poor idle), your MAF needs replaced.

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 A4 FWD 1.8T
Audi B5 A4 Quattro 1.8T
Volkswagen Cabrio III All 2.0
Volkswagen Golf III All 2.0
Volkswagen Jetta III All 2.0
Volkswagen Passat B4 All 2.0
Volkswagen Passat B5 4 Motion 1.8T
Volkswagen Passat B5 FWD 1.8T
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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