Genuine Subaru Thermostats for Optimal Engine Performance

Introduction

A thermostat is a critical component of your Subaru’s cooling system, regulating engine temperature to ensure optimal performance and fuel efficiency. It controls the flow of coolant between the engine and radiator, preventing overheating in hot conditions and maintaining warmth in cold weather. Replacing a failing thermostat with an OEM Subaru thermostat guarantees proper fit, durability, and precise temperature regulation.

Key Features & Benefits of Subaru Thermostats

  • OEM Fit & Compatibility – Engineered specifically for Subaru models, ensuring precise temperature control.

  • Efficient Engine Warm-Up & Cooling – Helps maintain ideal operating temperatures for peak performance.

  • High-Quality Materials – Made from corrosion-resistant metals for long-lasting reliability.

  • Prevents Overheating & Cold-Start Issues – Ensures proper coolant circulation under all driving conditions.

  • Seamless Integration with Subaru’s Cooling System – Works flawlessly with radiators, hoses, and water pumps.

Signs You Need to Replace Your Subaru Thermostat

A failing thermostat can cause serious engine issues if not replaced promptly. Common warning signs include:

  • Overheating engine, especially in traffic or on long drives.

  • Fluctuating temperature gauge, indicating inconsistent cooling.

  • Poor heater performance, as the thermostat controls engine heat levels.

  • Coolant leaks near the thermostat housing.

Tips for Choosing the Right Thermostat for Your Subaru

  • Verify the correct temperature rating for your Subaru model (Forester, Outback, WRX, Impreza, Crosstrek).

  • Choose an OEM Subaru thermostat for guaranteed compatibility and long-lasting performance.

  • Replace the thermostat gasket during installation to ensure a proper seal and prevent leaks.

Find the Best Thermostat for Your Subaru

Maintain engine efficiency and prevent overheating with an OEM Subaru thermostat. Whether you need a replacement for routine maintenance or an upgrade for high-performance driving, we have the perfect fit for your vehicle.

👉 Shop Subaru Thermostats Now

11060AA360 - : Engine Coolant Thermostat Housing for Subaru Image

Engine Coolant Thermostat Housing

Subaru 11060AA360
Transmission Cooling. Rear. Without hybrid, upper. Forester. 2.0L. Impreza. WRX. Off water pipe. Crosstrek.
$14.56
MSRP $20.92
Save $6.36
30.4% Off
11072AA030 - : Engine Coolant Thermostat Gasket for Subaru Image

Engine Coolant Thermostat Gasket

Subaru 11072AA030
$2.58
MSRP $3.70
Save $1.12
30.3% Off
21236AA091 - : Engine Coolant Thermostat Gasket for Subaru Image

Engine Coolant Thermostat Gasket

Subaru 21236AA091
Transmission Cooling.
$5.72
MSRP $8.22
Save $2.50
30.4% Off
1040625A - : Engine Coolant Thermostat Housing Bolt for Subaru Image

Engine Coolant Thermostat Housing Bolt

Subaru 01040625A
3.6L. 2.5L, 2006-07. 2.5L, 2002-05. 2.5L without turbo, 2009-10. 2.0L.
$0.49
MSRP $0.84
Save $0.35
41.7% Off
21236AA010 - : Gasket for Subaru Image

Gasket

Subaru 21236AA010
Gasket - Subaru (21236AA010) The Gasket - Subaru (21236AA010) is a genuine OEM component meticulously crafted to ensure an...
$3.19
MSRP $4.58
Save $1.39
30.3% Off
73540FL500 - : HVAC Evaporator Temperature Switch for Subaru Image

HVAC Evaporator Temperature Switch

Subaru 73540FL500
$39.67
MSRP $57.00
Save $17.33
30.4% Off
800606980 - : Pulley Bolt for Subaru Image

Pulley Bolt

Subaru 800606980
2.4L turbo. 2.5L without turbo, 2011-13. 2.5L without turbo, 2013-14. 2.0L hybrid. With hybrid.
$0.42
MSRP $0.72
Save $0.30
41.7% Off
808206210 - : Water Pump Bolt for Subaru Image

Water Pump Bolt

Subaru 808206210
2.5L, thermostat. 2.4L turbo. 2.5L without turbo.
$0.65
MSRP $1.12
Save $0.47
42% Off
808206040 - : Water Pump Bolt for Subaru Image

Water Pump Bolt

Subaru 808206040
3.6L. 2.0L hybrid. With hybrid. 2.5L, 2024-25.
$1.39
MSRP $2.00
Save $0.61
30.5% Off
73540FL651 - : Temp Sensor for Subaru Image

Temp Sensor

Subaru 73540FL651
Impreza. From 01/20/2024. Inner parts. Forester. Left. 2.5l. Crosstrek. 2.0l. Inner components. heater core.
$38.91
MSRP $55.90
Save $16.99
30.4% Off
21235AA010 - : Water Outlet O-Ring for Subaru Image

Water Outlet O-Ring

Subaru 21235AA010
2.5L, lower.
$6.15
MSRP $8.83
Save $2.68
30.4% Off
73540FL640 - : HVAC Evaporator Temperature Switch for Subaru Image

HVAC Evaporator Temperature Switch

Subaru 73540FL640
With hybrid. Japan Built. Inner parts. Impreza. Forester. Right. 2.5l. Crosstrek. 2.0l. Inner components. evaporator.
$39.67
MSRP $57.00
Save $17.33
30.4% Off

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