Powered by Liberty Subaru, an authorized dealership based in Libertyville, Ill.

OEM Subaru Cooling Systems

Shop Subaru Cooling Systems Designed for Consistent Temperature Control

At Liberty Subaru, we know most drivers don’t spend much time thinking about cooling systems until a service visit brings them into the conversation. These components quietly support everyday driving by helping manage engine temperature. Understanding what makes up a cooling system can make maintenance discussions easier to follow. That knowledge supports more confident ownership.

How cooling systems support engine operation

Subaru cooling systems are designed to circulate coolant through the engine and radiator to manage heat generated during operation. Core components include radiators, hoses, thermostats, and water pumps, all working together within the cooling systems category. Each part is manufactured to meet specific fitment and flow requirements based on engine design.

When cooling components are typically reviewed

Cooling system parts are often inspected during routine maintenance, coolant replacement intervals, or when leaks or temperature irregularities are noted. Hoses and seals may show signs of wear over time due to heat exposure and pressure changes. Addressing related components together helps maintain consistent system operation.

Selecting compatible Subaru cooling parts

Liberty Subaru offers Subaru cooling system components organized by model and year to support accurate selection. OEM parts are designed to align with factory specifications for proper fit and application. Installation requirements may vary, and professional consultation is recommended. For drivers planning ahead or addressing maintenance needs, Liberty Subaru provides reliable access to manufacturer-aligned cooling system components.

21114AA063 - : Engine Water Pump Gasket for Subaru Image

Engine Water Pump Gasket

Subaru 21114AA063
Gasket. 2006-07.
$7.26
MSRP $9.38
Save $2.12
22.6% Off
G914742010 - : Wire Hv Water Pump for Subaru Image

Wire Hv Water Pump

Subaru G914742010
$72.22
MSRP $105.58
Save $33.36
31.6% Off
21151AA120 - : Engine Water Pump Pulley for Subaru Image

Engine Water Pump Pulley

Subaru 21151AA120
$36.02
MSRP $52.20
Save $16.18
31% Off
21151AA110 - : Engine Water Pump Pulley for Subaru Image

Engine Water Pump Pulley

Subaru 21151AA110
2.0L.
$35.03
MSRP $50.77
Save $15.74
31% Off
21210AA181 - : Thermostat for Subaru Image

Thermostat

Subaru 21210AA181
Forester. Lower. BRZ. No.2 (at water pump). 2.5L without turbo, 2011-13. At block.
$25.01
MSRP $36.25
Save $11.24
31% Off
807611161 - : Engine Coolant Hose for Subaru Image

Engine Coolant Hose

Subaru 807611161
Engine Oil Cooling. Cooler to Pipe. 2.5L. #1.
$6.23
MSRP $8.05
Save $1.82
22.6% Off
807611171 - : Engine Coolant Hose for Subaru Image

Engine Coolant Hose

Subaru 807611171
Engine Oil Cooling. Cooler to Connector. 2.5L. #2.
$5.51
MSRP $7.12
Save $1.61
22.6% Off
21200AA080 - : Thermostat for Subaru Image

Thermostat

Subaru 21200AA080
All models. Xt6. XT coupe. 2.7l.
$20.07
MSRP $25.93
Save $5.86
22.6% Off
21210AA291 - : Thermostat for Subaru Image

Thermostat

Subaru 21210AA291
$27.21
MSRP $39.43
Save $12.22
31% Off
21210AA260 - : Thermostat for Subaru Image

Thermostat

Subaru 21210AA260
2.5L. Legacy, Outback.
$27.21
MSRP $39.43
Save $12.22
31% Off
21210AA160 - : Thermostat for Subaru Image

Thermostat

Subaru 21210AA160
Legacy. With turbo.
$23.12
MSRP $33.50
Save $10.38
31% Off
21210AA120 - : Thermostat for Subaru Image

Thermostat

Subaru 21210AA120
Legacy. Without turbo. Outback.
$20.64
MSRP $26.67
Save $6.03
22.6% Off

No results found for "Cooling System, Hose, Clamp, Radiator, Thermostat, Water Pump, Oil Cooler". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!