2000-2006 Audi TT Turbo Air Pipe / Core Support Cross Tube 8N0199521A
OEM Part #: 8N0-199-521-A (8N0199521A)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Radiator / Core Support Mount Bracket / Turbocharger Intercooler Hose that may fit your vehicle
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Lower Turbo Intercooler Hose
Turbo / Turbocharger Pipe / Tube
Turbo Air Pipe / Core Support Cross Tube
Turbo Intercooler Hose
Turbo Intercooler Hose / Tube
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Turbo Air Pipe / Core Support Cross Tube, OEM Part Number 8N0199521A, designed for optimal fit in the Audi TT and TT Quattro models from 2001 to 2006 with the 1.8L L4 engine. Located near the turbocharger, this cross tube plays a crucial role in directing air flow to the intercooler, enhancing performance and efficiency. It addresses common issues such as air leaks and reduced turbo performance. Compatible with Audi TT and TT Quattro vehicles from 1999 to 2006, this part is essential for maintaining proper air intake and turbo function. Interchangeable with 8N0199521, it’s a reliable replacement for faulty air pipes and core support components.
Specifications
| Fits Vehicle Model | TT |
| Fits Vehicle Make | Audi |
| OEM Part No | 8N0-199-521-A (8N0199521A) |
| Compatible OEM Part No | 8N0-199-521 |
| Category | Core Support |
Compatible Vehicles
Fits 27 vehicle configurations across 1 make, 2000-2006.
View all 27 vehicle configurations — 16 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2000 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2000 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2001 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2001 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2001 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2001 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Quattro ALMS Coupe | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2002 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2003 | Audi | TT | Convertible | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2003 | Audi | TT | Coupe | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2003 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | For Manual Transmission |
| 2003 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | For Manual Transmission |
| 2004 | Audi | TT | Convertible | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2004 | Audi | TT | Coupe | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2004 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | For Manual Transmission |
| 2004 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | For Manual Transmission |
| 2005 | Audi | TT | Convertible | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2005 | Audi | TT | Coupe | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2005 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | For Manual Transmission |
| 2005 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | For Manual Transmission |
| 2006 | Audi | TT | Convertible | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2006 | Audi | TT | Coupe | 1.8L l4 Turbo | For Manual Transmission; For Vehicles with Engine Code(s) AWP |
| 2006 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | For Manual Transmission |
| 2006 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | For Manual Transmission |