Toyota Thermostats Online

886200R010 - : A/C Evaporator Temperature Sensor for Toyota Image

A/C Evaporator Temperature Sensor

Toyota 88620-0R010
$33.55
MSRP $49.88
Save $16.33
32.7% Off
View Details
1632637030 - : Housing Gasket for Toyota Image

Housing Gasket

Toyota 16326-37030
With valvematic eng. C-HR. Thermostat & hoses. IM.
$5.17
MSRP $7.30
Save $2.13
29.2% Off
View Details
16326WB001 - : Gasket for Toyota Image

Gasket

Toyota 16326-WB001
Yaris. IA.
$6.05
MSRP $8.55
Save $2.50
29.2% Off
View Details
1632031011 - : Water Inlet for Toyota Image

Water Inlet

Toyota 16320-31011
Tacoma. Without towing package.
$175.38
MSRP $260.75
Save $85.37
32.7% Off
View Details
1632031021 - : Water Inlet for Toyota Image

Water Inlet

Toyota 16320-31021
Tundra. 4.0L. Tacoma. With towing package.
$109.44
MSRP $162.71
Save $53.27
32.7% Off
View Details
8862030050 - : HVAC Evaporator Temperature Switch for Toyota Image

HVAC Evaporator Temperature Switch

Toyota 88620-30050
4Runner. 2.4l. Without hybrid. With limited.
$37.36
MSRP $55.54
Save $18.18
32.7% Off
View Details
90118WA210 - : Automatic Transmission Oil Cooler Hose Banjo Bolt for Toyota Image

Automatic Transmission Oil Cooler Hose Banjo Bolt

Toyota 90118-WA210
3.0L. 2.0L.
$1.46
MSRP $1.90
Save $0.44
23.2% Off
View Details
90105A0168 - : Engine Timing Cover Bolt for Toyota Image

Engine Timing Cover Bolt

Toyota 90105-A0168
Type 2. 2.7L.
$2.29
MSRP $2.98
Save $0.69
23.2% Off
View Details
1633174260 - : Engine Coolant Outlet Flange for Toyota Image

Engine Coolant Outlet Flange

Toyota 16331-74260
RAV4. Housing. With water outlet plug. 2.2L. Type a. Exc.Japan Built. To 12/1997.
$72.26
MSRP $107.44
Save $35.18
32.7% Off
View Details
1633174170 - : Engine Coolant Outlet Flange for Toyota Image

Engine Coolant Outlet Flange

Toyota 16331-74170
RAV4. Housing. 2.2L.
$78.08
MSRP $116.09
Save $38.01
32.7% Off
View Details
163210V040 - : Water Inlet for Toyota Image

Water Inlet

Toyota 16321-0V040
Highlander. 2.7L, us built. Engine # 0xxxxxx-6xxxxxx. Engine # exxxxxx-gxxxxxx. 2.7L, japan built.
$36.35
MSRP $54.04
Save $17.69
32.7% Off
View Details
1633174220 - : Engine Coolant Outlet Flange for Toyota Image

Engine Coolant Outlet Flange

Toyota 16331-74220
Exc.Japan Built. RAV4. Housing. Without water outlet plug. 2.2L. Type b. From 12/1997.
$75.62
MSRP $112.43
Save $36.81
32.7% Off
View Details

No results found for "thermostat". 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!


The thermostat in your Toyota vehicle has one role, and it does it rather well. It's responsible for regulating the temperature of your engine. It does this in response to coolant temperature changes.

How an Automotive Thermostat Works

The thermostat features a wax that expands when the engine temperature gets too high. That expansion opens a value that allows coolant to flow from the radiator to the engine, where it collects the engine heat. The coolant then returns to the radiator, where the heat is dispersed through the radiator's flat surface into the atmosphere.

How to Spot a Failing Thermostat

Thermostats don't go bad often, but there are signs of failure. These include:

  • The "Check Engine" dash light engages
  • Your engine begins to overheat
  • The engine runs less efficiently
  • You have HVAC problems

Buy Your Genuine OEM Thermostat Online

If you're experiencing any of these symptoms, conduct a full inspection to determine the source of the trouble. If your thermostat needs replacing, your best option is to go with a real-deal one from Toyota. Not only is it made specifically to work with your model, but it's also guaranteed compatible. Find everything you need for the project right here in our online auto parts catalog, in stock and ready to ship. Order now and save!