Genuine Audi Mass Air Flow Sensor 420133471 OEM Authorized Dealer - Audi (420-133-471)
2010-2023 Audi - 420133471
Genuine Audi Mass Air Flow Sensor 420133471 OEM Authorized Dealer - Audi (420-133-471)
2010-2023 Audi - 420133471
- Audi
- 420-133-471
Details
- Brand:
- SKU:
420-133-471
- Positions: Left, Right
- Other Names:
Air Mass Sensor, Sensor
- Description:
Genuine Audi Mass Air Flow Sensor is a precision-engineered component designed to keep your Audi R8 or A8 running at peak efficiency. This genuine OEM sensor fits the Audi R8 5.2L Coupe with both automatic and manual transmissions, the R8 5.2L Convertible in automatic and manual configurations, and the A8 in 3.0L TDI diesel and 5.2L variants, making it one of the more versatile applications in the Audi lineup. The mass air flow sensor measures the volume and density of air entering the engine, feeding that data directly to the ECU to calculate precise fuel delivery. An inaccurate reading from a low-quality aftermarket unit can cause rough idling, poor throttle response, reduced fuel economy, and even trigger fault codes that a genuine sensor would never produce. OEM sensors like part number 420133471 are manufactured to the exact tolerances Audi specifies, ensuring seamless communication with your vehicle's factory electronics without the calibration drift common in generic replacements. Also referred to as an air mass sensor, this component is not one to compromise on — engine management accuracy depends entirely on the data it provides. Audi Henderson is an authorized Audi dealer offering this part with the full manufacturer warranty you deserve.
- Notes: Included with air cleaner assembly.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $431.67
- Discount: $149.67 (34.7% off)
- Sale Price: $282.00
- Audi
- 420-133-471
Details
- Brand:
- SKU:
420-133-471
- Positions: Left, Right
- Other Names:
Air Mass Sensor, Sensor
- Description:
Genuine Audi Mass Air Flow Sensor is a precision-engineered component designed to keep your Audi R8 or A8 running at peak efficiency. This genuine OEM sensor fits the Audi R8 5.2L Coupe with both automatic and manual transmissions, the R8 5.2L Convertible in automatic and manual configurations, and the A8 in 3.0L TDI diesel and 5.2L variants, making it one of the more versatile applications in the Audi lineup. The mass air flow sensor measures the volume and density of air entering the engine, feeding that data directly to the ECU to calculate precise fuel delivery. An inaccurate reading from a low-quality aftermarket unit can cause rough idling, poor throttle response, reduced fuel economy, and even trigger fault codes that a genuine sensor would never produce. OEM sensors like part number 420133471 are manufactured to the exact tolerances Audi specifies, ensuring seamless communication with your vehicle's factory electronics without the calibration drift common in generic replacements. Also referred to as an air mass sensor, this component is not one to compromise on — engine management accuracy depends entirely on the data it provides. Audi Henderson is an authorized Audi dealer offering this part with the full manufacturer warranty you deserve.
- Notes: Included with air cleaner assembly.
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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AUDI HENDERSON
Welcome to Audi OEM Parts, your number one source for all things Audi. We're dedicated to providing you the very best parts and accessories, with an emphasis on OEM fitment.
You can order your Genuine Audi Mass Air Flow Sensor 420133471 OEM Authorized Dealer (420133471) right now and have it delivered to your home or work in just a matter of days. Guaranteed to fit your 2010-2023 Audi vehicle and we also offer a VIN verification system at checkout.
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Audi
AudiOEMParts.com is operated by Audi Henderson, an authorized Audi dealership and part of the Findlay Automotive Group in Henderson, NV. We stock genuine Audi OEM parts and accessories for every model — A3, A4, A5, A6, A7, A8, Q3, Q5, Q7, Q8, TT, R8, e-tron, and beyond.
Every part ships directly from factory inventory with full Audi manufacturer warranty. No aftermarket substitutes. No compatibility guessing. Exact fit, every time.
Order online and ship nationwide. Same parts Audi technicians use, at authorized dealer pricing, with the speed of online ordering. Questions? Call 888-448-6114 or email [email protected].