United States
Product overview
Genuine OEM Audi Air Mass Meter Sensor, part number 420133471. This vital electronic sensor is responsible for precisely measuring the mass flow rate of air entering the engine's intake system. The data it provides is critical for the engine control unit (ECU) to calculate the correct amount of fuel to inject, ensuring optimal air-fuel mixture, efficient combustion, and reduced emissions. This compact sensor weighs 0.0655 kg and measures 0.091m x 0.045m x 0.039m. Choosing a genuine OEM air mass meter sensor guarantees accurate calibration and signal characteristics, which are essential for maintaining factory engine performance, fuel economy, and emissions compliance.
Catalogue entry: SENSOR ×2.
Technical details
- Category
- Sensors & Modules
- Customs (HS) code
- 90268020
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 9.1 × 4.5 × 3.9 cm
- Shipping weight
- 0.07 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TT8
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
5 vehiclesSensor For Air Mass Meter — locate 420133471 Audi Air Mass Meter Sensor | Intake System in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Air Cleane 4S0133845E
- 2Air Cleane 4S0133811E
- 3Part 4S0133846D
- 3Part 4S0133846H
- 3Part 4S0133846J
- 3Part 4S0133846K
- 3Part 4S0133846L
- 3Part 4S0133846F
- 4Part 4S0133812D
- 4Part 4S0133812H
- 4Part 4S0133812J
- 4Part 4S0133812K
- 4Part 4S0133812L
- 4Part 4S0133812F
- 5Fixing Set 420198132
- 5AFixing Set 420198132A
- 6Filterelem 420133844E
- 8Bolt N91068201
- 9Heat Sh 420115339K
- 10Heat Sh 420115339J
- 12Bolt N10555702
- 13Bellows 4S0129739
- 14Air Guide 4S0129520F
- 14Air Guide 4S0129520J
- 15Air Guide 4S0129510G
- 15Air Guide 4S0129510H
- 15Air Guide 4S0129510B
- 17Bolt N91054201
- 19Air Guide 4S0129519F
- 19Air Guide 4S0129519J
- 20Air Guide 4S0129509G
- 20Air Guide 4S0129509H
- 20Air Guide 4S0129509B
- 22Hose 420133385J
- 23Union 079133022C
- 24Clamp N10098001
- 25Clamp N0245085
- 28Binder 4A0820199
- 30Grommet 867129669
- 31Bush 1K0129734B
- 31Bush 8Z0129734
- 32Part 4S0133923G
- 32Part 4S0133923H
- 32Part 4S0133923E
- 33Part 4S0133923F
- 33Part 4S0133923J
- 33Part 4S0133923D
- 34Bellows 4S0128535
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi R8 Spyder | 2015-2024 | 7 | 2 | TT8 |
| Audi A8L qu. 3.0 TDI | 2013-2018 | 2, 5 | 1 | TF1 |
| Audi R8 qu. 5.2 | 2012-2015 | 7 | 2 | TU7 |
| Audi A8L qu. 3.0 TDI | 2009-2014 | 2, 5 | 1 | |
| Audi R8 08> | 2007- | 7 | 2 |
Diagrams & fitment data powered by oemdiagrams.com
420133471 Audi Air Mass Meter Sensor | Intake System is fitted on: Audi R8 Spyder 2015-2024; Audi A8L qu. 3.0 TDI 2013-2018; Audi R8 qu. 5.2 2012-2015; Audi A8L qu. 3.0 TDI 2009-2014; Audi R8 08> 2007-.