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Radiator Hose

3889 items

Radiator hoses carry coolant between parts of the engine cooling system. Depending on the vehicle, the collection can include upper or lower radiator hoses, overflow lines and other cooling connections such as a water-pump-to-thermostat hose.

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Radiator Hose for 2009-2014 Audi TT QuattroRadiator Hose for 2009-2014 Audi TT Quattro
A-Premium®Part # APRH0314
Radiator Hose for 2009-2014 Audi TT Quattro
4.654 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi TT Quattro: 2009 2010 2011 2012 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper, Front
ColorBlack
ConditionNew
item #1012L8UQ
Show less
Radiator Coolant Hose for 2017-2020 BMW 430i xDrive Gran Coupe
A-Premium®Part # APRH0196
Radiator Coolant Hose for 2017-2020 BMW 430i xDrive Gran Coupe
4.654 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 430i xDrive Gran Coupe: 2017 2018 2019 2020
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorBlack
ConditionNew
item #1012L9T0
Show less
Outlet Radiator Coolant Hose Connector for 2001-2013 GMC Sierra 2500 HD
A-Premium®Part # APRH0263
Outlet Radiator Coolant Hose Connector for 2001-2013 GMC Sierra 2500 HD
4.654 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits GMC Sierra 2500 HD: 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorSilver
ConditionNew
item #1012XYNL
Note
Radiator Coolant Hose Connector -- Surge Tank to Engine.
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Front Engine Coolant Hose for 2008-2013 BMW 128i
A-Premium®Part # APRH0009
Front Engine Coolant Hose for 2008-2013 BMW 128i
4.654 Reviews
$27.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 128i: 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront
ColorBlack
ConditionNew
item #1003AZ0R
Show less
Radiator Hose for 2015-2018 Audi Q3 Quattro
A-Premium®Part # APRH0314
Radiator Hose for 2015-2018 Audi Q3 Quattro
4.654 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi Q3 Quattro: 2015 2016 2017 2018
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper, Front
ColorBlack
ConditionNew
item #1012LCRX
Show less
Radiator Coolant Hose for 2017-2019 BMW 330i GT xDrive
A-Premium®Part # APRH0196
Radiator Coolant Hose for 2017-2019 BMW 330i GT xDrive
4.654 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 330i GT xDrive: 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorBlack
ConditionNew
item #1012LCZR
Show less
Outlet Radiator Coolant Hose Connector for 2002-2013 Cadillac Escalade
A-Premium®Part # APRH0263
Outlet Radiator Coolant Hose Connector for 2002-2013 Cadillac Escalade
4.654 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Cadillac Escalade: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorSilver
ConditionNew
item #1012XYV8
Note
Radiator Coolant Hose Connector -- Surge Tank to Engine.
Show less
Front Engine Coolant Hose for 2009-2013 BMW 328i xDrive
A-Premium®Part # APRH0009
Front Engine Coolant Hose for 2009-2013 BMW 328i xDrive
4.654 Reviews
$27.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 328i xDrive: 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront
ColorBlack
ConditionNew
item #1003C1KR
Show less
Radiator Hose for 2009-2017 Volkswagen Tiguan
A-Premium®Part # APRH0314
Radiator Hose for 2009-2017 Volkswagen Tiguan
4.654 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Tiguan: 2009 2010 2011 2012 2013 2014 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper, Front
ColorBlack
ConditionNew
item #1012L7DP
Show less
Radiator Coolant Hose for 2017-2020 BMW 430i Gran Coupe
A-Premium®Part # APRH0196
Radiator Coolant Hose for 2017-2020 BMW 430i Gran Coupe
4.654 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 430i Gran Coupe: 2017 2018 2019 2020
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorBlack
ConditionNew
item #1012LAY2
Show less
Outlet Radiator Coolant Hose Connector for 2007-2013 Chevrolet Avalanche
A-Premium®Part # APRH0263
Outlet Radiator Coolant Hose Connector for 2007-2013 Chevrolet Avalanche
4.654 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Avalanche: 2007 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorSilver
ConditionNew
item #1012XUW9
Note
Radiator Coolant Hose Connector -- Surge Tank to Engine.
Show less
Front Engine Coolant Hose for 2006-2008 BMW Z4
A-Premium®Part # APRH0009
Front Engine Coolant Hose for 2006-2008 BMW Z4
4.654 Reviews
$27.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW Z4: 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront
ColorBlack
ConditionNew
item #1003AZ7C
Show less
Radiator Hose for 2009-2013 Audi A3 Quattro
A-Premium®Part # APRH0314
Radiator Hose for 2009-2013 Audi A3 Quattro
4.654 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Audi A3 Quattro: 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper, Front
ColorBlack
ConditionNew
item #1012LAS5
Show less
Radiator Coolant Hose for 2017-2019 BMW 330i xDrive
A-Premium®Part # APRH0196
Radiator Coolant Hose for 2017-2019 BMW 330i xDrive
4.654 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 330i xDrive: 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorBlack
ConditionNew
item #1012L81Z
Show less
Outlet Radiator Coolant Hose Connector for 2000-2013 Chevrolet Suburban 2500
A-Premium®Part # APRH0263
Outlet Radiator Coolant Hose Connector for 2000-2013 Chevrolet Suburban 2500
4.654 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorSilver
ConditionNew
item #1012XUS8
Note
Radiator Coolant Hose Connector -- Surge Tank to Engine.
Show less
Front Engine Coolant Hose for 2006 BMW 325xi
A-Premium®Part # APRH0009
Front Engine Coolant Hose for 2006 BMW 325xi
4.654 Reviews
$27.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 BMW 325xi
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront
ColorBlack
ConditionNew
item #1003C2AE
Show less
A-Premium APRH0314 2009 Audi TT Radiator Hose
A-Premium®Part # APRH0314
A-Premium APRH0314 2009 Audi TT Radiator Hose
4.654 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2009 Audi TT
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper, Front
ColorBlack
ConditionNew
item #1012LCQZ
Show less
Radiator Coolant Hose for 2017-2020 BMW 430i xDrive
A-Premium®Part # APRH0196
Radiator Coolant Hose for 2017-2020 BMW 430i xDrive
4.654 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 430i xDrive: 2017 2018 2019 2020
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorBlack
ConditionNew
item #1012L766
Show less
Outlet Radiator Coolant Hose Connector for 2007 GMC Sierra 1500 HD Classic
A-Premium®Part # APRH0263
Outlet Radiator Coolant Hose Connector for 2007 GMC Sierra 1500 HD Classic
4.654 Reviews
$14.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 GMC Sierra 1500 HD Classic
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet
ColorSilver
ConditionNew
item #10058VWG
Note
Radiator Coolant Hose Connector -- Surge Tank to Engine.
Show less
Front Engine Coolant Hose for 2006 BMW 325i
A-Premium®Part # APRH0009
Front Engine Coolant Hose for 2006 BMW 325i
4.654 Reviews
$27.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006 BMW 325i
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFront
ColorBlack
ConditionNew
item #1003C1E2
Show less
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Radiator Hoses And Cooling Connections

Radiator hoses carry coolant between parts of the engine cooling system. Depending on the vehicle, the collection can include upper or lower radiator hoses, overflow lines and other cooling connections such as a water-pump-to-thermostat hose.

A-Premium offers replacement hoses and pipes for selected applications. Match the connection points, shape, end sizes and vehicle configuration; not every cooling hose in this collection connects the same two components.

Choosing A Radiator Hose Replacement

A molded hose follows a particular route and may have different fittings or diameters at each end. Compare both connections and any branches with the existing hose.

Coolant systems can remain hot and pressurized after the engine is switched off. Allow the system to cool before service, use the specified coolant and follow the vehicle's filling and air-bleeding procedure afterward.

Frequently Asked Questions (FAQ)

Are upper and lower radiator hoses interchangeable?

They can have different shapes, connections and routes. Select the hose for the specified position and engine rather than assuming that an upper hose will serve as a lower hose.

Can a radiator hose have different sizes at its two ends?

Some do. One A-Premium water-pump-to-thermostat hose lists different inside diameters for its two ends. Compare both connection sizes and the complete hose shape when selecting a part.

Does an upper-and-lower hose listing always mean two separate hoses?

The package needs to be read carefully. One listing describes upper and lower applications but records a quantity of one, so confirm the supplied parts before treating it as a two-hose kit.

Can a molded radiator hose be trimmed to fit?

A molded hose is shaped for its route and connection points. Cutting it can change the fit or remove a needed end; follow the product and vehicle instructions rather than trimming it as a general rule.

Why does the cooling system need attention after hose replacement?

Opening the system can remove coolant and introduce air. Refill with the specified mixture and follow the vehicle's bleeding and leak-check procedure so the system returns to its intended operating condition.

Popular Radiator Hose by Make

Popular Radiator Hose by Model

Related Categories

Expansion Tank
Expansion Tank
Radiator
Radiator
Thermostat
Thermostat
Water Pump
Water Pump
Serpentine Belt
Serpentine Belt
Engine Air Filter
Engine Air Filter

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Black Flakes in Coolant Reservoir: What to Check and Fix

Black flakes in coolant often signal deteriorating rubber, deposits, or debris, not just a blown head gasket. Learn to safely identify the material, inspect hoses, and diagnose the true source before flushing or replacing parts.

Oct 30, 2026