Audi S4/S5 Center Radiator Coolant Hose / Line Left 8K0121086H
OEM Part #: 8K0-121-086-H (8K0121086H)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Radiator Coolant Hose that may fit your vehicle
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The CENTER RADIATOR COOLANT HOSE/LINE (OEM Part Number 8K0145920C) is a crucial component located on the left side of Audi S4 and S5 models from the years 2010 to 2012. Its primary function is to transport coolant between the engine and radiator, ensuring optimal temperature regulation. A worn or damaged hose can lead to coolant leaks, overheating, and engine performance issues, making this an essential replacement for maintaining vehicle reliability. This OEM part is sourced directly from salvage vehicles, guaranteeing authenticity. Don't compromise on your Audi's performance; replace damaged lines with this genuine part to prevent overheating and ensure a well-functioning cooling system.
Specifications
| Fits Vehicle Model | S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-121-086-H (8K0121086H) |
| Compatible OEM Part No | 8K0-145-920-C |
| Side | Left |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2010-2012.
View all 6 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CAKA, CCBA |
| 2011 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CAKA, CCBA |
| 2012 | Audi | S4 | Sedan | 3.0L V6 Supercharged | |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CAKA, CCBA |