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.


99083AA720 - : Water Hose for Subaru Image

Water Hose

Subaru 99083AA720
Impreza. Outlet. 2.5l.
$23.83
MSRP $33.10
Save $9.27
28% Off
G922542030 - : Coolant Hose for Subaru Image

Coolant Hose

Subaru G922542030
Front. Solterra. Radiator outlet. To control valve.
$46.51
MSRP $64.60
Save $18.09
28% Off
73430SA091 - : AC Line for Subaru Image

AC Line

Subaru 73430SA091
2005-08. Discharge hose. Forester.
$130.64
MSRP $181.45
Save $50.81
28% Off
99078AB261 - : Engine Coolant Hose for Subaru Image

Engine Coolant Hose

Subaru 99078AB261
ATF Cooling. Inlet. Pipe to Cooler. #1. BRZ. No. 2.
$23.83
MSRP $33.10
Save $9.27
28% Off
99078AB251 - : Engine Coolant Hose for Subaru Image

Engine Coolant Hose

Subaru 99078AB251
ATF Cooling. Outlet. Cooler to Pipe. #2. BRZ. No. 1.
$23.83
MSRP $33.10
Save $9.27
28% Off
909170063 - : Suction Hose Clamp for Subaru Image

Suction Hose Clamp

Subaru 909170063
3.0L. 2.5L turbo. With hybrid. Main, to 01/17/2019. 2.0L 2018-19.
$3.32
MSRP $4.62
Save $1.30
28.1% Off
99078AB271 - : Engine Coolant Hose for Subaru Image

Engine Coolant Hose

Subaru 99078AB271
ATF Cooling. Inlet. Outlet To Pipe. BRZ. No. 3.
$23.83
MSRP $33.10
Save $9.27
28% Off
8720942370 - : Outlet Hose for Subaru Image

Outlet Hose

Subaru 8720942370
Solterra. Radiator outlet. To heater valve.
$36.66
MSRP $50.92
Save $14.26
28% Off
G90A342010 - : Overflow Hose for Subaru Image

Overflow Hose

Subaru G90A342010
Solterra. Radiator inlet. Front.
$51.50
MSRP $71.53
Save $20.03
28% Off
73422FE050 - : Suction Hose for Subaru Image

Suction Hose

Subaru 73422FE050
Suction hose. Impreza. All. With WRX STI.
$273.34
MSRP $386.07
Save $112.73
29.2% Off
73422FE031 - : Suction Hose for Subaru Image

Suction Hose

Subaru 73422FE031
Suction hose. Impreza. With WRX STI.
$248.48
MSRP $350.97
Save $102.49
29.2% Off
73422AE10A - : Suction Hose for Subaru Image

Suction Hose

Subaru 73422AE10A
2004-06, 2.5L turbo. Suction hose. Baja. With turbo.
$76.28
MSRP $105.95
Save $29.67
28% 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.