2008-2015 Audi TT/TTS Coolant Reservoir Hose / Line 8J0121447F

Name: Coolant Reservoir Hose / Line 8J0121447F
Brand: Audi
SKU: PS-55431
Price: 7.49 USD
Availability: InStock

OEM Part #: 8J0-121-447-F (8J0121447F)

Coolant Reservoir Hose / Line 8J0121447F for Audi

Actual photo

The exact part you’ll receive — not a stock photo.

$7.49

Used

Donor2011 Audi TT QUATTRO · 2.0L

SKU: 677531 · 30-Day Returns

✓ Free Same Day Shipping on orders by noon CT

Only 2 in stock — no guaranteed restock

Coolant Reservoir Hose / Line 8J0121447F — Used (SKU 677531)

Genuine OEM Used SKU: 677531 Donor Vehicle: 2011 Audi TT QUATTRO · 2.0L 2 photos

$7.49

30-Day Returns

Coolant Reservoir Hose / Line 8J0121447F — Used (SKU 636044)

Genuine OEM Used SKU: 636044 Donor Vehicle: 2009 Audi TT · 2.0L 2 photos

$8.49

30-Day Returns

Genuine OEM — real photos
30-day returns on eligible parts
eBay Top Rated · 100,000+ positive ratings
Ships from our own indoor warehouse

Start with a used genuine OEM Audi coolant reservoir hose, part 8J0121447F. This hose or line carries coolant from the expansion tank to the engine. On 1.8T and 2.0T four-cylinder models, this line can develop cracks over time, leading to coolant leaks and potential overheating.

Specifications

Specifications for Coolant Reservoir Hose / Line 8J0121447F
Fits Vehicle Model	TT, TTS
Fits Vehicle Make	Audi
OEM Part No	8J0-121-447-F (8J0121447F)
Category	Radiator / Coolant

Compatible Vehicles

Fits 32 vehicle configurations across 1 make, 2008-2015.

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

TT 2008-2015 · 18 variants 18 with notes
TTS 2009-2015 · 14 variants 14 with notes

View all 32 vehicle configurations — 32 with fitment notes

Full vehicle fitment list for Coolant Reservoir Hose / Line 8J0121447F
Year	Make	Model	Trim	Engine	Note
2015	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2015	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2015	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2015	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2009	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2011	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2012	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2012	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2010	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2010	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2013	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2011	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2013	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2010	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2010	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2009	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2008	Audi	TT	Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2008	Audi	TT	Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2011	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2009	Audi	TT	Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2012	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2011	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2012	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2009	Audi	TT	Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2013	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2013	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2014	Audi	TTS	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2014	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2014	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2014	Audi	TT	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CESA, CETA
2009	Audi	TTS	Quattro Convertible	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA
2009	Audi	TT	Quattro Coupe	2.0L l4 Turbo	For Vehicles with Engine Code(s) CCTA