Audi Coolant Hose / Line 4H0121057L OEM Part #: 4H0-121-057-L This item ships free!
Engine Coolant Hose, OEM Part Number 4H0121057L, designed for turbocharger cooling applications. This hose connects the auxiliary water pump to the cooling pipe, ensuring optimal engine temperatures and performance. Common issues addressed include coolant leaks or compromised flow due to wear. Compatible with various Audi models including the 2013-2018 A8 Quattro L and S8 with 4.0L V8 engines. Also replaces part numbers 4H0121445K, 4H1819674AP, and others. This component is essential for maintaining the vehicle's cooling system integrity. Ideal for sedan and luxury configurations within Audi's performance lineup.
More Information about Coolant Hose / Line 4H0121057L
Fits Vehicle Model:
A8 Quattro, S8
Fits Vehicle Make:
Audi
OEM Part No:
4H0121057L (4H0-121-057-L)
Compatible Vehicles for Coolant Hose / Line 4H0121057L
Year:
2018
Make:
Audi
Model:
A8
Trim:
Quattro L Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2017
Make:
Audi
Model:
S8
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2014
Make:
Audi
Model:
S8
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CEUA
Year:
2014
Make:
Audi
Model:
A8
Trim:
Quattro L Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CEUA
Year:
2014
Make:
Audi
Model:
A8
Trim:
Quattro Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CEUA
Year:
2013
Make:
Audi
Model:
A8
Trim:
Quattro Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CEUA
Year:
2013
Make:
Audi
Model:
S8
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CEUA
Year:
2015
Make:
Audi
Model:
S8
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2017
Make:
Audi
Model:
A8
Trim:
Quattro L Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2015
Make:
Audi
Model:
A8
Trim:
Quattro Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2013
Make:
Audi
Model:
A8
Trim:
Quattro L Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CEUA
Year:
2016
Make:
Audi
Model:
A8
Trim:
Quattro L Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2016
Make:
Audi
Model:
S8
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2018
Make:
Audi
Model:
S8
Trim:
Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year:
2015
Make:
Audi
Model:
A8
Trim:
Quattro L Sedan
Engine:
4.0L V8 Turbo
Restrictions:
For Vehicles with Engine Code(s) CTGA, CTGF
Year
Make
Model
Trim
Engine
Restrictions
2018
Audi
A8
Quattro L Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2017
Audi
S8
Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2014
Audi
S8
Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CEUA
2014
Audi
A8
Quattro L Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CEUA
2014
Audi
A8
Quattro Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CEUA
2013
Audi
A8
Quattro Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CEUA
2013
Audi
S8
Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CEUA
2015
Audi
S8
Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2017
Audi
A8
Quattro L Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2015
Audi
A8
Quattro Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2013
Audi
A8
Quattro L Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CEUA
2016
Audi
A8
Quattro L Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2016
Audi
S8
Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2018
Audi
S8
Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
2015
Audi
A8
Quattro L Sedan
4.0L V8 Turbo
For Vehicles with Engine Code(s) CTGA, CTGF
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