2008-2015 Audi R8 Coolant Hose / Line 420121082B
OEM Part #: 420-121-082-B (420121082B)
Actual photo
The exact part you’ll receive — not a stock photo.
$14.99
Used
Donor2012 Audi R8 · 4.2L · 41k miles
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Genuine OEM Used
SKU: 570970
Donor Vehicle: 2012 Audi R8 · 4.2L · 41k miles
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$14.99
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This used OEM coolant hose / line, part number 420121082B, was removed from an Audi R8. Also known as a coolant line, this genuine part carries engine coolant between components in the 4.2L 4163CC V8 gas engine. A failing hose can develop cracks or leaks, leading to coolant loss and potential overheating.
Specifications
| Fits Vehicle Model | R8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 420-121-082-B (420121082B) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 11 vehicle configurations across 1 make, 2008-2015.
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.
View all 11 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | R8 | Coupe | 4.2L V8 | |
| 2009 | Audi | R8 | Coupe | 4.2L V8 | |
| 2010 | Audi | R8 | Coupe | 4.2L V8 | |
| 2011 | Audi | R8 | Coupe | 4.2L V8 | |
| 2011 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2012 | Audi | R8 | Coupe | 4.2L V8 | |
| 2012 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2014 | Audi | R8 | Coupe | 4.2L V8 | For Manual Transmission; For Automatic Transmission |
| 2014 | Audi | R8 | Spyder Convertible | 4.2L V8 | For Manual Transmission; For Automatic Transmission |
| 2015 | Audi | R8 | Coupe | 4.2L V8 | For Manual Transmission; For Automatic Transmission |
| 2015 | Audi | R8 | Spyder Convertible | 4.2L V8 | For Manual Transmission; For Automatic Transmission |