2016-2018 Audi A6 Lower Radiator Coolant Hose / Line 4G0122055AB
OEM Part #: 4G0-122-055-AB (4G0122055AB)
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The exact part you’ll receive — not a stock photo.
$37.99
Used
Donor2016 Audi A6 · 2.0L
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Genuine OEM Used
SKU: 696233
Donor Vehicle: 2016 Audi A6 · 2.0L
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$37.99
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Audi Lower Radiator Coolant Hose / Line, OEM part number 4G0122055AB (also replaces 4G0122055S), is a used genuine coolant hose from a donor vehicle. This line carries coolant from the radiator to the engine on various Audi models equipped with 1.8L or 2.0L turbocharged four-cylinder engines. Over time, heat cycling can cause the rubber to weaken and leak, leading to coolant loss and potential overheating.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4G0-122-055-AB (4G0122055AB) |
| Compatible OEM Part No | 4G0-122-055-S |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2016-2018.
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 6 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 11/10/14 |
| 2018 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 11/10/14 |
| 2017 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 11/10/14 |
| 2017 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 11/10/14 |
| 2016 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 11/10/14 |
| 2016 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date After 11/10/14 |