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Radiator Hose

3893 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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Lower Radiator Coolant Hose for 2017-2019 Mercedes-Benz GLS550Lower Radiator Coolant Hose for 2017-2019 Mercedes-Benz GLS550
A-Premium®Part # APRH1064
Lower Radiator Coolant Hose for 2017-2019 Mercedes-Benz GLS550
4.653 Reviews
$46.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz GLS550: 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1018CQ3T
Note
2013 Mercedes-Benz GL450 & GL550 & ML550 fit the model with Data Card SA Code (053), USA.
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Lower Radiator Coolant Hose for 2013-2014 Mercedes-Benz GL450
A-Premium®Part # APRH1064
Lower Radiator Coolant Hose for 2013-2014 Mercedes-Benz GL450
4.653 Reviews
$46.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz GL450: 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1018CS3V
Note
2013 Mercedes-Benz GL450 & GL550 & ML550 fit the model with Data Card SA Code (053), USA.
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From connecting pipe to expansion tank Radiator Coolant Hose for 2002-2005 BMW 745Li
A-Premium®Part # APRH0103
From connecting pipe to expansion tank Radiator Coolant Hose for 2002-2005 BMW 745Li
4.653 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 745Li: 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFrom Connecting Pipe to Expansion Tank
ColorBlack
ConditionNew
item #1012LA77
Note
【Note-1】 This item connects from the Reservoir.
【Note-2】 For BMW 750i, 750Li & Alpina B7, this item fits Base model only.
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Front Engine Coolant Air Bleed Pipe for 2015-2022 Mercedes-Benz C300
A-Premium®Part # APRH0380
Front Engine Coolant Air Bleed Pipe for 2015-2022 Mercedes-Benz C300
4.653 Reviews
$38.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz C300: 2015 2016 2017 2018 2019 2020 2021 2022
Check if this fits your vehicle
Item LocatedUnited States
ColorBlack
ConditionNew
item #1014C8NW
Note
This item fits from Expansion Tank to Shut-Off Valve.
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Radiator Hose for 2015-2016 BMW 228i xDrive
A-Premium®Part # APRH0271
Radiator Hose for 2015-2016 BMW 228i xDrive
4.653 Reviews
$24.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 228i xDrive: 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionRadiator to Thermostat Housing
ColorBlack
ConditionNew
item #1012Z6VL
Note
【Note-1】 This item only fits the model with Automatic Transmission.
【Note-2】 Radiator Hose -- Radiator to Thermostat Housing.
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Radiator Hose for 2015-2016 BMW 428i Gran Coupe
A-Premium®Part # APRH0271
Radiator Hose for 2015-2016 BMW 428i Gran Coupe
4.653 Reviews
$24.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 428i Gran Coupe: 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionRadiator to Thermostat Housing
ColorBlack
ConditionNew
item #1012Z5K4
Note
【Note-1】 This item only fits the model with Automatic Transmission.
【Note-2】 Radiator Hose -- Radiator to Thermostat Housing.
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Radiator Coolant Hose for 2001-2005 BMW 325xi
A-Premium®Part # APRH0098
Radiator Coolant Hose for 2001-2005 BMW 325xi
4.653 Reviews
$32.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 325xi: 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionReservoir to Pipe
ColorBlack
ConditionNew
item #1012ZP69
Note
This item only fits the GAS model.
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Engine Cooling Radiator Hose for 2012 BMW 650i
A-Premium®Part # APRH0274
Engine Cooling Radiator Hose for 2012 BMW 650i
4.653 Reviews
$24.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2012 BMW 650i
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1001266X
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Engine Cooling Radiator Hose for 2011-2013 BMW X5
A-Premium®Part # APRH0274
Engine Cooling Radiator Hose for 2011-2013 BMW X5
4.653 Reviews
$24.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW X5: 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012ZRR7
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Engine Cooling Radiator Hose for 2011-2013 BMW 550i xDrive
A-Premium®Part # APRH0274
Engine Cooling Radiator Hose for 2011-2013 BMW 550i xDrive
4.653 Reviews
$24.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 550i xDrive: 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012ZSC9
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Lower Radiator Coolant Hose for 2013-2015 BMW ActiveHybrid 7
A-Premium®Part # APRH0144
Lower Radiator Coolant Hose for 2013-2015 BMW ActiveHybrid 7
4.653 Reviews
$32.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW ActiveHybrid 7: 2013 2014 2015
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1012ZU64
Note
Coolant Hose -- Position: Lower - Pipe To Heat Exchanger.
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Lower Radiator Coolant Hose for 2010-2015 BMW 740i
A-Premium®Part # APRH0144
Lower Radiator Coolant Hose for 2010-2015 BMW 740i
4.653 Reviews
$32.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 740i: 2010 2011 2012 2013 2014 2015
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1012ZQVN
Note
Coolant Hose -- Position: Lower - Pipe To Heat Exchanger.
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Lower Radiator Coolant Hose for 2010-2017 BMW 535i GT
A-Premium®Part # APRH0144
Lower Radiator Coolant Hose for 2010-2017 BMW 535i GT
4.653 Reviews
$32.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 535i GT: 2010 2011 2012 2013 2014 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1012ZR09
Note
Coolant Hose -- Position: Lower - Pipe To Heat Exchanger.
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Lower Radiator Molded Coolant Hose for 2007 2012-2013 BMW 328i
A-Premium®Part # APRH0105
Lower Radiator Molded Coolant Hose for 2007 2012-2013 BMW 328i
4.653 Reviews
$44.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 328i: 2007 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1012L9V0
Note
This item only fits GAS vehicle.
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Inner Radiator Coolant Hose for 2016-2019 BMW 740i
A-Premium®Part # APRH0138
Inner Radiator Coolant Hose for 2016-2019 BMW 740i
4.653 Reviews
$69.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 740i: 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionInner
ColorBlack
ConditionNew
item #1012L82S
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Lower Coolant Reservoir Hose for 2011-2017 BMW X3
A-Premium®Part # APRH0116
Lower Coolant Reservoir Hose for 2011-2017 BMW X3
4.653 Reviews
$40.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW X3: 2011 2012 2013 2014 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1012LA13
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Radiator Coolant Hose for 2014-2017 Land Rover Range Rover Evoque
A-Premium®Part # APRH1107
Radiator Coolant Hose for 2014-2017 Land Rover Range Rover Evoque
4.653 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Land Rover Range Rover Evoque: 2014 2015 2016 2017
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1018CQD8
Note
This item fits the model with 9 speed transmission.
Show less
From connecting pipe to expansion tank Radiator Coolant Hose for 2006-2008 BMW 750Li
A-Premium®Part # APRH0103
From connecting pipe to expansion tank Radiator Coolant Hose for 2006-2008 BMW 750Li
4.653 Reviews
$40.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 750Li: 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionFrom Connecting Pipe to Expansion Tank
ColorBlack
ConditionNew
item #1012L8LT
Note
【Note-1】 This item connects from the Reservoir.
【Note-2】 For BMW 750i, 750Li & Alpina B7, this item fits Base model only.
Show less
Engine Cooling Radiator Hose for 2009-2012 BMW 750i
A-Premium®Part # APRH0274
Engine Cooling Radiator Hose for 2009-2012 BMW 750i
4.653 Reviews
$24.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 750i: 2009 2010 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012ZT2N
Show less
Engine Cooling Radiator Hose for 2009-2012 BMW 750Li
A-Premium®Part # APRH0274
Engine Cooling Radiator Hose for 2009-2012 BMW 750Li
4.653 Reviews
$24.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 750Li: 2009 2010 2011 2012
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1012ZTXG
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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

Related Blogs

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