2017-2020 Audi Turbo Coolant Line / Pipe (RETURN) 06L121492J
OEM Part #: 06L-121-492-J (06L121492J)
Actual photo
The exact part you’ll receive — not a stock photo.
$16.99
Used
Donor2018 Audi A5 · 2.0L · 71k miles
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Genuine OEM Used
SKU: 679150
Donor Vehicle: 2018 Audi A5 · 2.0L · 71k miles
2 photos
$16.99
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This used OEM turbo coolant return line (Audi part number 06L121492J) is the genuine pipe for the 2.0L turbocharged engine. Also known as the turbo coolant pipe or return line, it carries coolant back from the turbocharger to the cooling system. A failing line can cause coolant leaks and overheating. This number also supersedes 06L121492K, 06L121492T, and 06L121492R.
Specifications
| Fits Vehicle Model | A4, A4 allroad, A5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 06L-121-492-J (06L121492J) |
| Compatible OEM Part No | 06L-121-492-K, 06L-121-492-T, 06L-121-492-R, 06L-121-492-J |
| Category | Turbo / Supercharger |
Compatible Vehicles
Fits 21 vehicle configurations across 1 make, 2017-2020.
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 21 vehicle configurations — 21 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2017 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Turbocharger Cooling, From 12/06/2016, Outlet |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | Turbocharger Cooling, From 12/06/2016, Outlet |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Turbocharger Cooling, From 12/06/2016, Outlet |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2018 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2020 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2019 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | Turbocharger Cooling, Outlet |