2004-2009 Audi A6/Allroad/S4 EGR Combi Valve Hose / Line 079133817C

OEM Part #: 079-133-817-C (079133817C)

$14.99
Used
Donor2005 Audi S4 · 4.2L
SKU: 186420 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
Only 1 in stock — no guaranteed restock
EGR Combi Valve Hose / Line 079133817C — Used (SKU 186420)
Genuine OEM Used SKU: 186420 Donor Vehicle: 2005 Audi S4 · 4.2L 2 photos
$14.99
30-Day Returns
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

This used OEM Audi EGR combi valve hose (079133817C) is a genuine part removed from a donor vehicle and is also known as the EGR combi valve line. It serves the exhaust gas recirculation system on 4.2L naturally aspirated V8 engines found in Audi A6 Quattro, Allroad Quattro, and S4 models. A cracked or clogged hose can disrupt EGR flow, leading to rough idle, reduced performance, or an illuminated check engine light.

Specifications

Specifications for EGR Combi Valve Hose / Line 079133817C
Fits Vehicle ModelA6, Allroad, S4
Fits Vehicle MakeAudi
OEM Part No079-133-817-C (079133817C)
CategoryFuel / Emissions

Compatible Vehicles

Fits 22 vehicle configurations across 1 make, 2004-2009.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A6 2005-2008 · 4 variants 4 with notes
  • Allroad 2004-2005 · 2 variants
  • S4 2004-2009 · 16 variants
View all 22 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for EGR Combi Valve Hose / Line 079133817C
Year Make Model Trim Engine Note
2008 Audi S4 Sedan 4.2L V8
2006 Audi S4 Wagon 4.2L V8
2009 Audi S4 Convertible 4.2L V8
2004 Audi S4 Wagon 4.2L V8
2008 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2004 Audi S4 Sedan 4.2L V8
2004 Audi Allroad Quattro Wagon 4.2L V8
2005 Audi S4 Wagon 4.2L V8
2007 Audi S4 Sedan 4.2L V8
2008 Audi S4 Wagon 4.2L V8
2008 Audi S4 Convertible 4.2L V8
2007 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2006 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2007 Audi S4 Wagon 4.2L V8
2005 Audi S4 Convertible 4.2L V8
2005 Audi Allroad Quattro Wagon 4.2L V8
2005 Audi A6 Quattro Sedan 4.2L V8 For Vehicles with Engine Code(s) BNK
2007 Audi S4 Convertible 4.2L V8
2006 Audi S4 Convertible 4.2L V8
2006 Audi S4 Sedan 4.2L V8
2004 Audi S4 Convertible 4.2L V8
2005 Audi S4 Sedan 4.2L V8

Ask a parts specialist

Asking about: EGR Combi Valve Hose / Line 079133817C · OEM #079133817C