2004-2009 Audi S4 Fuel Rail 079133681M
OEM Part #: 079-133-681-M (079133681M)
This page covers one exact OEM part number. Every unit we stocked has sold.
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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 Audi S4 Fuel Rail (OEM Part Number 079133681M) plays a critical role in the fuel delivery system, located along the top of the engine. This essential component routes high-pressure fuel from the fuel injectors to the engine while ensuring optimal fuel atomization for combustion. Commonly referred to as a fuel line, it interfaces with the fuel injectors and the fuel pressure regulator, impacting overall engine performance. Replacement may be necessary due to wear, leaks, or damage, which can cause erratic engine performance or fuel delivery issues. This fuel rail is compatible with the 2004-2009 Audi S4 Cabriolet and Avant models featuring the 4.2L V8 gas engine. Alternative part numbers include 8E0906272C and 8E0919133B.
Specifications
| Fits Vehicle Model | S4 |
| Fits Vehicle Make | Audi |
| OEM Part No | 079-133-681-M (079133681M) |
| Compatible OEM Part No | 079-133-681-J |
| Category | Fuel / Emissions |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2004-2009.
View all 16 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | S4 | Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | |
| 2006 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | S4 | Wagon | 4.2L V8 | |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | |
| 2007 | Audi | S4 | Convertible | 4.2L V8 | |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | |
| 2008 | Audi | S4 | Sedan | 4.2L V8 | |
| 2008 | Audi | S4 | Convertible | 4.2L V8 | |
| 2009 | Audi | S4 | Convertible | 4.2L V8 |