United States
Product overview
Genuine OEM Audi Front Air Intake Duct, part number 4H0121333C. This specialized duct is designed to channel a precise volume of ambient air from the vehicle's front into the engine's intake system, supporting optimal combustion. It is positioned at the front of the vehicle, forming part of the air intake path. Weighing 0.19 kg, this lightweight plastic duct is engineered for efficient airflow. Choosing a genuine OEM air intake duct ensures correct routing geometry, material integrity, and precise fitment, which are vital for maintaining engine performance and fuel efficiency.
Catalogue entry: AIR GUIDE upper centre 8-cylinder+; diesel eng..
Technical details
- Category
- Intake & Turbo
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 81 × 12 × 6.3 cm
- Shipping weight
- 0.19 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Engine codes
- CTFA, DDTA
Equipment codes
- TE5
- TV7
- TV9
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
2 vehiclesAir Guide — locate 4H0121333C Audi Front Air Intake Duct | OEM Engine Airflow in the official exploded view and explore the surrounding assembly.
Parts in this assembly16
- 1Ring 4H0121207C
- 2Blind 4H0121223
- 10Air Guide 4H0121281A
- 10Air Guide 4H0121283B
- 10Air Guide 4H0121283D
- 10Air Guide 4H0121283E
- 10Air Guide 4H0121283F
- 11Air Guide 4H0121282A
- 11Air Guide 4H0121284B
- 11Air Guide 4H0121284D
- 11Air Guide 4H0121284E
- 11Air Guide 4H0121284F
- 12Air Guide 4H0121333A
- 12Air Guide 4H0121333B
- 12Air Guide 4H0121333D
- 13Seal Strip 8K0121331A
Compatible / alternative parts(12)
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 12 | 1 | CTFA,DDTA | TV7 |
| Audi A8L qu. 3.0 TDI | 2009-2014 | 12 |
Diagrams & fitment data powered by oemdiagrams.com
4H0121333C Audi Front Air Intake Duct | OEM Engine Airflow is fitted on: Audi A8L qu. 3.0 TDI 2013-2018; Audi A8L qu. 3.0 TDI 2009-2014.