2013-2017 Audi Q5/SQ5 Coolant Vent Hose / Line 8R0121107Q
OEM Part #: 8R0-121-107-Q (8R0121107Q)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.71
Used
Donor2014 Audi SQ5 · 3.0L
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Genuine OEM Used
SKU: 506973
Donor Vehicle: 2014 Audi SQ5 · 3.0L
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$13.71
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A used OEM Audi coolant vent hose / line, part number 8R0121107Q, from a donor vehicle. Also called a coolant vent hose or vent line, it routes coolant to remove air pockets in the cooling system. On 3.0L TDI and supercharged TFSI engines found in Q5 and SQ5, a cracked hose can cause coolant loss and potential overheating. This genuine used piece offers a direct fit replacement for the original damaged hose.
Specifications
| Fits Vehicle Model | Q5, SQ5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8R0-121-107-Q (8R0121107Q) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2013-2017.
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 12 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2016 | Audi | Q5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2017 | Audi | Q5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2017 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2013 | Audi | Q5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2014 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2015 | Audi | SQ5 | SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2014 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |
| 2015 | Audi | Q5 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CTUC, CTUD, CTVA, CTXA |