Radiator Hoses

Radiator hoses play a vital role in your engine’s cooling system. They distribute the engine coolant to help your car stay within the ideal temperature limit when it’s running. Subaru Online Parts offers radiator hoses that are durable, affordable, and made from industry-grade materials. Visit our website if you need an inlet or outlet hose.


10406120 - : By-Pass Pipe Bolt for Subaru Image

By-Pass Pipe Bolt

Subaru 010406120
3.6L, upper. 2010-12. 2.5L, 2006-07. 2.5L without turbo. 2.5L, 2005. 2.0L. 2.5L, 2002-05.
$0.40
MSRP $0.66
Save $0.26
39.4% Off
14457AA45A - : Air Inlet Tube for Subaru Image

Air Inlet Tube

Subaru 14457AA45A
2.5L. Air inlet tube.
$34.82
MSRP $48.37
Save $13.55
28% Off
808106440 - : Intake Duct Bolt for Subaru Image

Intake Duct Bolt

Subaru 808106440
3.6L. 3.0L. 2.5L sohc, 2000-02. 2.5L 2002-04. 2.5L sohc 2003-04.
$0.86
MSRP $1.44
Save $0.58
40.3% Off
909205112 - : Evaporator Tube Rear Clip for Subaru Image

Evaporator Tube Rear Clip

Subaru 909205112
Type 1. Without hybrid. 2.5L. 2.0L.
$4.25
MSRP $5.90
Save $1.65
28% Off
73039TA040 - : O-Ring for Subaru Image

O-Ring

Subaru 73039TA040
The Subaru AC/Line O-Ring (73039TA040) is an essential accessory in having a well-functioning AC system. Also known as the A/C...
$1.46
MSRP $2.03
Save $0.57
28.1% Off
9009914120 - : O-Ring for Subaru Image

O-Ring

Subaru 9009914120
Id=10.8. Solterra. Elec. expansion valve.
$4.48
MSRP $6.22
Save $1.74
28% Off
909205117 - : Evaporator Tube Front Clip for Subaru Image

Evaporator Tube Front Clip

Subaru 909205117
2010-12. Type 2. 2013-14. With hybrid. 2.5L. 2.0L.
$0.85
MSRP $1.42
Save $0.57
40.1% Off
73039AA080 - : A/C Line O-Ring for Subaru Image

A/C Line O-Ring

Subaru 73039AA080
Liquid Pipe. Inner components, small. To condenser. A/C Evaporator Pipe Assy.. Inner components. #1.
$1.44
MSRP $2.00
Save $0.56
28% Off
16578AA020 - : Air Inlet Case Spacer for Subaru Image

Air Inlet Case Spacer

Subaru 16578AA020
3.0L. 2.5L without turbo, 2009-10. 2.5L sohc, 2000-02. 2.5L sohc, 1999. 2.5L 2002-04. 2.5L sohc 2003-04.
$2.33
MSRP $3.23
Save $0.90
27.9% Off
46064AE000 - : Fender Liner Clip for Subaru Image

Fender Liner Clip

Subaru 46064AE000
$1.09
MSRP $1.82
Save $0.73
40.1% Off
902370020 - : Junction Block Nut for Subaru Image

Junction Block Nut

Subaru 902370020
Dash panel. Legacy. Outback. Instrument panel. Station wagon with dual sunroof, front. 2.5L turbo.
$1.28
MSRP $1.78
Save $0.50
28.1% Off
10006200 - : Upper Trim Panel Bolt for Subaru Image

Upper Trim Panel Bolt

Subaru 010006200
Station wagon. Sedan, without spoiler. Outback. Legacy. 2.5L sohc 2005-08.
$0.22
MSRP $0.36
Save $0.14
38.9% Off

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Avoid Engine Overheating with a Genuine Car Radiator Hose

Your car generates a massive amount of heat that needs to be cooled to avoid costly repairs. The radiator is part of this process as it’s responsible for storing your engine coolant, otherwise known as antifreeze. A special thermostat controls your radiator and monitors your engine’s temperature. When it detects the engine has reached a certain heat threshold, it will release the antifreeze.

This is where radiator hoses come in. It’s the passageway that the coolant uses to reach the engine. Once it does, it returns to the radiator to be recooled. Radiator hoses come in two: the inlet and outlet hose.

The outlet hose transports the antifreeze from the radiator to the engine to cool it off. Meanwhile, the inlet hose is responsible for taking the hot antifreeze from the engine, returning it to the radiator, and using it again once the thermostat detects another temperature rise. 

You might want to change your radiator hose every five years or every 60,000 miles, depending on your car model. This will ensure that the cooling system is at an optimal level and your engine doesn’t suffer overheating. You should also watch out for signs like poor air conditioning output, leaking coolant, or steam coming out from the engine compartment. When this happens, you should immediately replace your radiator hose to avoid costly engine repairs.

Buy 100% OEM Radiator Hoses from SubaruOnlineParts

If you’re looking for 100% genuine radiator hoses, look no further than Subaru Online Parts. We only carry OEM items and do not sell aftermarket products. We also offer them less than the manufacturer’s suggested retail price. To grab these deals and discounts, visit our site and browse our wide auto part selection for your needs. Send us a line if you have any more questions about our radiator hoses and we’ll get back to you straight away.