2005-2009 Audi A4 Coolant Supply Feed Line / Hose / Pipe 06D121497A
OEM Part #: 06D-121-497-A (06D121497A)
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:
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The OEM Coolant Supply Feed Line (Part Number: 06D121497A) is an essential component attached to the turbocharger of various Audi A4 and A4 Quattro models. This hose efficiently delivers coolant to the turbocharger, playing a critical role in maintaining optimal operating temperatures and preventing overheating. Common signs of failure include coolant leaks, degradation from age, or physical damage, which can result in decreased turbo performance or engine overheating. This part is compatible with 2005-2009 Audi A4 and A4 Quattro vehicles equipped with 1.8L, 2.0L, or 3.2L engines. Alternative terms include Engine Coolant Overflow Hose and Hose & Tube Assembly. If you experience symptoms of coolant loss or turbocharger efficiency issues, replacing this genuine OEM part is recommended to ensure reliable performance.
Specifications
| Fits Vehicle Model | A4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 06D-121-497-A (06D121497A) |
| Category | Turbo / Supercharger |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2005-2009.
View all 18 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo |