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Radiator Hose

3905 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 2004-2006 BMW X5Lower Radiator Coolant Hose for 2004-2006 BMW X5
A-Premium®Part # APRH0097
Lower Radiator Coolant Hose for 2004-2006 BMW X5
4.653 Reviews
$43.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW X5: 2004 2005 2006
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Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1012ZRYL
Note
This item only fits the GAS model.
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Radiator Coolant Hose for 2015-2018 BMW X4
A-Premium®Part # APRH0175
Radiator Coolant Hose for 2015-2018 BMW X4
4.653 Reviews
$44.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW X4: 2015 2016 2017 2018
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Item LocatedUnited States
Installation PositionThermostat to Water Pump Inlet
ColorBlack
ConditionNew
item #1012ZT57
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Radiator Hose for 2004-2005 BMW 525i
A-Premium®Part # APRH0183
Radiator Hose for 2004-2005 BMW 525i
4.653 Reviews
$31.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 525i: 2004 2005
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Item LocatedUnited States
Installation PositionHeater Core Hose to Engine Return
ColorBlack
ConditionNew
item #1012ZSHS
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Inlet Radiator Hose for 2013-2015 Land Rover LR2
A-Premium®Part # APRH0251
Inlet Radiator Hose for 2013-2015 Land Rover LR2
4.653 Reviews
$33.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Land Rover LR2: 2013 2014 2015
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Item LocatedUnited States
Installation PositionInlet
ColorBlack
ConditionNew
item #1012LD11
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Outer Engine Oil Cooler Hose for 2015-2017 Land Rover Discovery Sport
A-Premium®Part # APRH0211
Outer Engine Oil Cooler Hose for 2015-2017 Land Rover Discovery Sport
4.653 Reviews
$61.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Land Rover Discovery Sport: 2015 2016 2017
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Item LocatedUnited States
Installation PositionOuter
ColorBlack
ConditionNew
item #1012LACP
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Upper or Lower Radiator Coolant Hose for 1980-1981 Chevrolet Caprice
A-Premium®Part # APRH0346
Upper or Lower Radiator Coolant Hose for 1980-1981 Chevrolet Caprice
4.653 Reviews
$32.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Caprice: 1980 1981
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Item LocatedUnited States
Installation PositionUpper or Lower
ColorBlack
ConditionNew
item #10152GW7
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Radiator Coolant Hose Line Pipe for 2016-2017 Mercedes-Benz Maybach S600
A-Premium®Part # APRH0573
Radiator Coolant Hose Line Pipe for 2016-2017 Mercedes-Benz Maybach S600
4.653 Reviews
$44.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz Maybach S600: 2016 2017
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Item LocatedUnited States
Installation PositionTo Transmission Cooler
ColorBlack
ConditionNew
item #10152K7Q
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Radiator Water Pipe Filler Water Hose for 2017-2018 Mercedes-Benz E400
A-Premium®Part # APRH0554
Radiator Water Pipe Filler Water Hose for 2017-2018 Mercedes-Benz E400
4.653 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz E400: 2017 2018
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionExpansion Reservoir to Cooler
ColorBlack
ConditionNew
item #10152DCX
Note
This item connects expansion reservoir to right cooler.
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Upper Radiator Hose for 2018 Mercedes-Benz GLE500e
A-Premium®Part # APRH0637
Upper Radiator Hose for 2018 Mercedes-Benz GLE500e
4.653 Reviews
$52.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018 Mercedes-Benz GLE500e
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Item LocatedUnited States
Installation PositionUpper
ColorBlack
ConditionNew
item #10152HLX
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Upper Radiator Hose for 2016-2018 Mercedes-Benz GLE550e
A-Premium®Part # APRH0637
Upper Radiator Hose for 2016-2018 Mercedes-Benz GLE550e
4.653 Reviews
$52.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz GLE550e: 2016 2017 2018
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper
ColorBlack
ConditionNew
item #10152GQV
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Radiator Coolant Hose for 2018-2020 Mercedes-Benz S450
A-Premium®Part # APRH0624
Radiator Coolant Hose for 2018-2020 Mercedes-Benz S450
4.653 Reviews
$68.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz S450: 2018 2019 2020
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Item LocatedUnited States
Installation PositionTo Transmission Cooler
ColorBlack
ConditionNew
item #10154UL2
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Vent Line Hose for 2016-2017 Mercedes-Benz GLC300
A-Premium®Part # APRH0565
Vent Line Hose for 2016-2017 Mercedes-Benz GLC300
4.653 Reviews
$60.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz GLC300: 2016 2017
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Item LocatedUnited States
Installation PositionFrom Right Cooler to Reservour
ColorBlack
ConditionNew
item #10154WTK
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Radiator Coolant Hose for 2016-2019 Mercedes-Benz GLC300
A-Premium®Part # APRH0582
Radiator Coolant Hose for 2016-2019 Mercedes-Benz GLC300
4.653 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz GLC300: 2016 2017 2018 2019
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionTank to Radiator to Water Pump
ColorBlack
ConditionNew
item #10154XD6
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Outer Radiator Coolant Hose Pipe for 2020-2024 BMW 840i Gran Coupe
A-Premium®Part # APRH0604
Outer Radiator Coolant Hose Pipe for 2020-2024 BMW 840i Gran Coupe
4.653 Reviews
$23.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 840i Gran Coupe: 2020 2021 2022 2023 2024
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOuter
ColorBlack
ConditionNew
item #10154ZNU
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Upper Radiator Coolant Hose for 2004-2005 BMW 745Li
A-Premium®Part # APRH0588
Upper Radiator Coolant Hose for 2004-2005 BMW 745Li
4.653 Reviews
$63.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 745Li: 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionUpper
ColorBlack
ConditionNew
item #10154VZS
Note
【Note-1】 This item fits the model built from 9/2003.
【Note-2】 This item fits with Quick Connectors.
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Lower Radiator Coolant Hose for 2010-2012 Mercedes-Benz GLK350
A-Premium®Part # APRH0638
Lower Radiator Coolant Hose for 2010-2012 Mercedes-Benz GLK350
4.653 Reviews
$61.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz GLK350: 2010 2011 2012
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Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #10154WR6
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Radiator Hose for 2015-2016 BMW 228i xDrive
A-Premium®Part # APRH0280
Radiator Hose for 2015-2016 BMW 228i xDrive
4.653 Reviews
$26.99
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 PositionOutlet, Hose For Radiator & Engine Return
ColorBlack
ConditionNew
item #1012Z6N4
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Radiator Hose for 2012-2016 BMW 328i
A-Premium®Part # APRH0280
Radiator Hose for 2012-2016 BMW 328i
4.653 Reviews
$26.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits BMW 328i: 2012 2013 2014 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionOutlet, Hose For Radiator & Engine Return
ColorBlack
ConditionNew
item #1012Z47Y
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Lower Radiator Cooling Hose for 2011-2014 Mercedes-Benz CL550
A-Premium®Part # APRH0378
Lower Radiator Cooling Hose for 2011-2014 Mercedes-Benz CL550
4.653 Reviews
$70.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz CL550: 2011 2012 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1014C700
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Lower Radiator Coolant Hose for 2001-2002 Mercedes-Benz C320
A-Premium®Part # APRH0374
Lower Radiator Coolant Hose for 2001-2002 Mercedes-Benz C320
4.653 Reviews
$56.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Mercedes-Benz C320: 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Installation PositionLower
ColorBlack
ConditionNew
item #1014C8RV
Note
This item fits with Chassis to VIN A155245, F162602, R049341.
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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