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.


73421FC010 - : A/C Refrigerant Discharge Hose for Subaru Image

A/C Refrigerant Discharge Hose

Subaru 73421FC010
Discharge hose. Forester.
$189.10
MSRP $262.63
Save $73.53
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
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
73421FC000 - : Discharge Hose for Subaru Image

Discharge Hose

Subaru 73421FC000
Discharge hose. Forester.
$189.00
MSRP $262.50
Save $73.50
28% Off
G90A942010 - : Rear Hose for Subaru Image

Rear Hose

Subaru G90A942010
Solterra. To rear transaxle. Outlet. Rear, #2.
$62.18
MSRP $86.37
Save $24.19
28% Off
99079AA130 - : Automatic Transmission Oil Cooler Hose for Subaru Image

Automatic Transmission Oil Cooler Hose

Subaru 99079AA130
All Required. Atf. BRZ. No. 4.
$23.83
MSRP $33.10
Save $9.27
28% Off
805919160 - : Water Hose Clamp for Subaru Image

Water Hose Clamp

Subaru 805919160
Main, from 01/18/2019. 2019-21, 2022-23, without wilderness. Without hybrid. 2.5L, lower. 2.0L 2020-23.
$2.48
MSRP $3.45
Save $0.97
28.1% Off
745128040 - : Drain Plug O-Ring for Subaru Image

Drain Plug O-Ring

Subaru 745128040
2.2 & 2.5L, 1999-01. 2.0L. 2.5L dohc. 2.5L turbo. Radiator assy,packing.
$2.72
MSRP $3.78
Save $1.06
28% Off
G939042010 - : Connector Pipe for Subaru Image

Connector Pipe

Subaru G939042010
Front. Solterra. Radiator inlet.
$62.18
MSRP $86.37
Save $24.19
28% Off
G90A442010 - : Y-Piece for Subaru Image

Y-Piece

Subaru G90A442010
Solterra. Converter to control valve. Front.
$39.00
MSRP $54.17
Save $15.17
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.