1998-2005 Audi A6/Allroad Brake Booster Vacuum Hose / Line 8D0611850

OEM Part #: 8D0-611-850 (8D0611850)

$16.99
Used
Donor2001 Audi A6 · 2.8L
SKU: 615300 · 30-Day Returns
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Brake Booster Vacuum Hose / Line 8D0611850 — Used (SKU 615300)
Genuine OEM Used SKU: 615300 Donor Vehicle: 2001 Audi A6 · 2.8L 2 photos
$16.99
30-Day Returns
Brake Booster Vacuum Hose / Line 8D0611850 — Used (SKU 256981)
Genuine OEM Used SKU: 256981 Donor Vehicle: 2001 Audi A6 · 2.7 2 photos
$16.99
30-Day Returns
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This is a used OEM Audi brake booster vacuum hose/line, part number 8D0611850, also superseding numbers 4B0611931AM and 4B0611931DB. This hose connects the brake booster to the engine's vacuum source, supplying the vacuum assist needed for power braking. A failure symptom is a hard brake pedal or a hissing sound from the engine bay, indicating a vacuum leak. This line fits Audi A6, A6 Quattro, and Allroad Quattro models with the 2.7L 2671CC V6 GAS DOHC Turbocharged or 2.8L 2771CC V6 GAS DOHC Naturally Aspirated engine.

Specifications

Specifications for Brake Booster Vacuum Hose / Line 8D0611850
Fits Vehicle ModelA6, Allroad
Fits Vehicle MakeAudi
OEM Part No8D0-611-850 (8D0611850)
Compatible OEM Part No 4B0-611-931-AM, 4B0-611-931-DB
CategoryBrake Booster

Compatible Vehicles

Fits 11 vehicle configurations across 1 make, 1998-2005.

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 1998-2001 · 6 variants 6 with notes
  • Allroad 2001-2005 · 5 variants 5 with notes
View all 11 vehicle configurations — 11 with fitment notes
Full vehicle fitment list for Brake Booster Vacuum Hose / Line 8D0611850
Year Make Model Trim Engine Note
2002 Audi Allroad Quattro Wagon 2.7L V6 Turbo For Automatic Transmission
1998 Audi A6 Sedan 2.8L V6 For Automatic Transmission
2000 Audi A6 Sedan 2.8L V6 For Automatic Transmission
2001 Audi Allroad Quattro Wagon 2.7L V6 Turbo For Automatic Transmission
2003 Audi Allroad Quattro Wagon 2.7L V6 Turbo For Automatic Transmission
2004 Audi Allroad Quattro Wagon 2.7L V6 Turbo For Automatic Transmission
1999 Audi A6 Sedan 2.8L V6 For Automatic Transmission
2001 Audi A6 Sedan 2.8L V6 For Automatic Transmission
2001 Audi A6 Quattro Sedan 2.7L V6 Turbo For Automatic Transmission
2000 Audi A6 Quattro Sedan 2.7L V6 Turbo For Automatic Transmission
2005 Audi Allroad Quattro Wagon 2.7L V6 Turbo For Automatic Transmission

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