Audi S4/S5 Heater Coolant Hose / Line 8K0819334Q
OEM Part #: 8K0-819-334-Q (8K0819334Q)
Actual photo
The exact part you’ll receive — not a stock photo.
$41.99
Save 26% vs new
Used
Donor Vehicle2013 Audi S5 · 3.0L
New price~$57 from the dealer
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Wolf Auto Parts, 127 6th St S, Waverly, MN 55390 · Mon–Thu 8–5, Fri 8–2 CT · 1-844-333-3609 · Directions · Ready immediately during business hours.Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 710201
Donor Vehicle: 2013 Audi S5 · 3.0L
2 photos
$41.99
30-Day Returns
Genuine OEM Used
SKU: 695440
Donor Vehicle: 2016 Audi S5 · 3.0L
2 photos
$41.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This used OEM Audi heater coolant hose / line (part 8K0819334Q) was removed from a donor vehicle. Originally fitted to the 3.0L supercharged V6, this genuine heater hose directs coolant from the engine to the heater core. When it fails, you may notice coolant leaks near the firewall, reduced cabin heat, or low coolant warnings.
Specifications
| Fits Vehicle Model | S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-819-334-Q (8K0819334Q) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 13 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 13 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2013 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2013 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2013 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2014 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2014 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2014 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2015 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2015 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2015 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2016 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2016 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2016 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged |