Audi S4/S5 Lower Center Radiator Coolant Hose / Line Left 8K0145920C
OEM Part #: 8K0-145-920-C (8K0145920C)
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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 lower center radiator coolant hose (OEM part number 8K0145920C) is a vital component found in the cooling system of various Audi models, specifically the 2010-2012 Audi S4 and S5 equipped with the 3.0L V6 engine. Positioned on the left side, this hose connects the radiator to the engine, allowing coolant to circulate and maintain optimal operating temperatures. Over time, wear and damage may lead to leaks or coolant flow issues, requiring replacement. Known alternatively as the inlet hose or simply hose, replacing this part ensures efficient cooling system performance and prevents overheating. Compatible with part numbers like N90687001 and 8K0145804H, this factory-original part is essential for maintaining the integrity of your vehicle's cooling system.
Specifications
| Fits Vehicle Model | S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-145-920-C (8K0145920C) |
| 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 |