2008-2012 Audi S5 Heater Core Coolant Hose / Line Set 8K1819350AE

OEM Part #: 8K1-819-350-AE (8K1819350AE)

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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:

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The HEATER CORE COOLANT HOSE / LINE SET is an essential component for maintaining efficient heating and cooling within your Audi vehicle. Designed for 2008-2012 Audi S5 models, this genuine OEM part (OEM part numbers 8K1819371AE and 8K1819373AE) ensures optimal coolant flow to the heater core, facilitating effective temperature regulation for passenger comfort. Over time, hoses can deteriorate due to wear and heat exposure, leading to leaks or reduced heating performance. By replacing worn or damaged coolant hoses, this part resolves issues such as inadequate cabin heat or coolant leaks. Trust in the integrity of this factory-original part sourced directly from salvage vehicles for reliable performance.

Specifications

Specifications for Heater Core Coolant Hose / Line Set 8K1819350AE
Fits Vehicle ModelS5
Fits Vehicle MakeAudi
OEM Part No8K1-819-350-AE (8K1819350AE)
CategoryHVAC / Climate Control

Compatible Vehicles

Fits 5 vehicle configurations across 1 make, 2008-2012.

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.

Audi

  • S5 2008-2012 · 5 variants
View all 5 vehicle configurations
Full vehicle fitment list for Heater Core Coolant Hose / Line Set 8K1819350AE
Year Make Model Trim Engine Note
2008 Audi S5 Coupe 4.2L V8
2009 Audi S5 Coupe 4.2L V8
2010 Audi S5 Coupe 4.2L V8
2011 Audi S5 Coupe 4.2L V8
2012 Audi S5 Coupe 4.2L V8

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