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.


37251AG010 - : Flex Hose for Subaru Image

Flex Hose

Subaru 37251AG010
Legacy/Outback. Master to slave cylinder. 6 speed. WRX STI. Impreza. With turbo. 6 speed.
$23.28
MSRP $32.33
Save $9.05
28% Off
G922642030 - : Coolant Hose for Subaru Image

Coolant Hose

Subaru G922642030
Solterra. To rear transaxle. Inlet.
$46.51
MSRP $64.60
Save $18.09
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
99085AA00A - : Oil Hose for Subaru Image

Oil Hose

Subaru 99085AA00A
Main, #1. Ascent. Atf. Inlet.
$13.42
MSRP $18.63
Save $5.21
28% Off
99083AA891 - : Coolant Hose for Subaru Image

Coolant Hose

Subaru 99083AA891
#2. BRZ. Cooler to pipe. Right.
$11.64
MSRP $16.17
Save $4.53
28% Off
99083AA880 - : Coolant Hose for Subaru Image

Coolant Hose

Subaru 99083AA880
BRZ. No. 2. #1. Cooler to pipe. Left.
$18.84
MSRP $26.17
Save $7.33
28% Off
99083AA890 - : Coolant Hose for Subaru Image

Coolant Hose

Subaru 99083AA890
BRZ. No. 3. #2. Cooler to pipe. Right.
$11.64
MSRP $16.17
Save $4.53
28% Off
99083AA710 - : Water Hose for Subaru Image

Water Hose

Subaru 99083AA710
2.0L, 2020-23, #1. 2.5L, #1. Forester. Outlet. Without hybrid, #2. Impreza. Inlet. 2.0l. Crosstrek. Inlet. 2.5l.
$23.83
MSRP $33.10
Save $9.27
28% Off
99083AA38B - : Water Hose for Subaru Image

Water Hose

Subaru 99083AA38B
Main, #1, from 07/03/2018. Ascent. Coolant. Inlet.
$10.24
MSRP $14.22
Save $3.98
28% Off
99083AA530 - : Water Hose for Subaru Image

Water Hose

Subaru 99083AA530
Forester. Coolant. Outlet. 2019-21, 2022-23, without wilderness, #2.
$17.83
MSRP $24.77
Save $6.94
28% Off
14472AA77B - : Coolant Hose for Subaru Image

Coolant Hose

Subaru 14472AA77B
Legacy, Outback. To air intake. #1.
$5.53
MSRP $7.68
Save $2.15
28% Off
99083AA39B - : Water Hose for Subaru Image

Water Hose

Subaru 99083AA39B
Main, #2. Ascent. Coolant. Outlet.
$9.72
MSRP $13.50
Save $3.78
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.