Thermostat

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The Toyota thermostat in the engine acts as a regulation valve that controls the flow of coolant. It is imperative that the engine is allowed to reach a specific temperature before coolant is sent to it. The thermostat controls the amount of coolant going to the radiator and makes it run efficiently, so it's definitely not a part to ignore if there are issues. If your OEM thermostat is going bad, you will see several warning signs. You might notice a high-temperature reading that jumps up within the first fifteen minutes of starting the car. This is known as being in the "red zone" and should be taken extremely seriously. There could also be a low-temperature reading resulting in an underheated engine. Watch for the temperature changing erratically or coolant leaks that signify a problem. If you ignore these signs, you might end up stranded on the side of the road with an engine that isn't working properly. To keep your Toyota's engine running smoothly, you want to replace the defective part with an OEM replacement thermostat. Only OEM thermostats are going to fit the make and model of your vehicle perfectly and allow you to be confident during the installation process. Find the right one for your make and model along with other cooling system parts by browsing below.

Thermostat
Part Number: 90916-03147
Other Names: Thermostat Element More Names
Description: IQ. More Info
Fits:
  • Scion:
    • iQ
MSRP $29.51
$22.18
MSRP $29.51
$22.18
Thermostat
Part Number: 32971-48030
Other Names: Thermostat Transmission More Names
Description: 3.5L. More Info
Fits:
  • Toyota:
    • Highlander
MSRP $174.20
$120.44
MSRP $174.20
$120.44
Thermostat
Part Number: 32971-45010
Other Names: Thermostat Transmission More Names
Description: 3.5L, 2017-20. More Info
Fits:
  • Toyota:
    • Sienna
MSRP $174.20
$120.44
MSRP $174.20
$120.44
Thermostat
Part Number: 32971-WAA01
Other Names: Thermostat Transmission More Names
Description: 3.0L. 2.0L. More Info
Fits:
  • Toyota:
    • GR Supra
MSRP $86.97
$59.87
MSRP $86.97
$59.87
Thermostat Housing
Part Number: 16321-11011
Other Names: Engine Coolant Thermostat Housing, Inlet Water More Names
Description: Tercel. Liftback, sedan, wagon. Water inlet. Auto trans. Paseo. More Info
Fits:
  • Toyota:
    • Paseo,
    • Tercel
MSRP $60.71
$44.17
MSRP $60.71
$44.17
Thermostat Housing
Part Number: 16321-22050
Other Names: Engine Coolant Thermostat Housing, Inlet Water More Names
Replaces: 16321-22060
Description: To 05/2000. Type-B. Celica. Gt. MR2. To 04-00. More Info
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • MR2 Spyder
MSRP $67.06
$48.79
MSRP $67.06
$48.79
Thermostat Housing
Part Number: 16321-22070
Other Names: Water Inlet, Engine Coolant Thermostat Housing, Inlet Water More Names
Description: Without xrs. Corolla. Matrix. Celica. Gt. From 04-00. MR2. To 05/2000. Type-C. From 04/2000. More Info
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • Matrix,
    • MR2 Spyder
MSRP $21.75
$16.35
MSRP $21.75
$16.35
Thermostat Housing
Part Number: 16323-37040
Options: Lower
Other Names: Engine Coolant Thermostat Housing, Housing Water Inlet More Names
Description: With valvematic eng. C-HR. Thermostat & hoses. IM. More Info
Notes: Included with timing cover. More Notes
Fits:
  • Scion:
    • iM
  • Toyota:
    • C-HR,
    • Corolla,
    • Corolla iM
MSRP $69.85
$50.81
MSRP $69.85
$50.81
Thermostat Housing
Part Number: 16331-35051
Other Names: Engine Coolant Thermostat Housing, Outlet Water More Names
Replaces: 16331-35050
Description: Pick-up, 4-runner. Gas. 4 cylinder. Carb. More Info
Fits:
  • Toyota:
    • Pickup
MSRP $69.45
$50.52
MSRP $69.45
$50.52
Thermostat Housing
Part Number: 16321-0F010
Other Names: Water Inlet, Thermostat Cover, Housing, Inlet Tube, Inlet Water More Names
Replaces: 16321-50020
Description: 4.7L. Outlet. Water inlet. Land Cruiser. Cover. Tundra. Sequoia. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $84.53
$58.19
MSRP $84.53
$58.19
Sensor
Part Number: 88620-01010
Other Names: Thermostat Assembly More Names
Replaces: 88620-12030
Fits:
  • Toyota:
    • Corolla
MSRP $223.81
$154.73
MSRP $223.81
$154.73
Thermostat Housing
Part Number: 16323-0P030
Options: Lower
Other Names: Housing, Water Inlet, Engine Coolant Thermostat Housing, Housing Water Inlet More Names
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • RAV4,
    • Sienna,
    • Venza
  • 1 more
MSRP $90.48
$62.28
MSRP $90.48
$62.28
Thermostat Housing
Part Number: 16331-35090
Other Names: Engine Coolant Thermostat Housing, Outlet, Water More Names
Description: Pick-up, 4-runner. Gas. 4 cylinder. Fuel injection. 4wd. With cooler. Intercooler. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Pickup
MSRP $49.93
$36.32
MSRP $49.93
$36.32
Thermostat Gasket
Part Number: 16346-50010
Other Names: Gasket, Gasket Thermostat More Names
Description: 4.7L. Tundra. Sequoia. Land Cruiser. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $6.64
$4.99
MSRP $6.64
$4.99
Thermostat Unit
Part Number: 32971-34030
Other Names: Thermostat Transmission More Names
Description: 4.6L, with towing package. More Info
Fits:
  • Toyota:
    • Tundra
MSRP $191.64
$132.50
MSRP $191.64
$132.50
Thermostat Housing
Part Number: 16321-10011
Other Names: Engine Coolant Thermostat Housing, Inlet Water More Names
Description: Tercel. Liftback, sedan, wagon. Water inlet. Manual trans. Paseo. More Info
Fits:
  • Toyota:
    • Paseo,
    • Tercel
MSRP $60.71
$44.17
MSRP $60.71
$44.17
Thermostat Housing
Part Number: 16321-20030
Options: Upper
Other Names: Water Inlet, Cover, Engine Coolant Thermostat Housing, Inlet Water More Names
Replaces: 16321-0A030
Description: Solara. 3.3l. Avalon. Sienna. 3.0 & 3.3L. 2008-10. 3.0L. Highlander Hybrid. From 01/2003. More Info
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • Sienna,
    • Solara
MSRP $84.53
$58.19
MSRP $84.53
$58.19
Thermostat Gasket
Part Number: 16325-36010
Other Names: Engine Coolant Thermostat Housing Seal, Thermostat Unit Seal, Water Inlet Seal, Gasket Water Inlet More Names
Description: Camry Hybrid. Avalon hybrid. 2.5L. More Info
Notes: Included with thermostat unit. Included with water inlet w/thermostat. More Notes
Fits:
  • Toyota:
    • Avalon,
    • Camry
MSRP $5.83
$4.39
MSRP $5.83
$4.39
Thermostat Gasket
Part Number: 16326-25010
Other Names: Engine Coolant Thermostat Gasket, Gasket Water Inlet More Names
Description: O-Ring. From 10/2020. From 08/2021. From 09/2021. More Info
Notes: Included with thermostat. Part cannot be reused/reinstalled. More Notes
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Sienna
MSRP $5.32
$4.00
MSRP $5.32
$4.00
Thermostat Housing
Part Number: 16331-35041
Other Names: Engine Coolant Thermostat Housing, Outlet Water More Names
Replaces: 16331-35040
Description: Pick-up, 4-runner. Gas. 4 cylinder. Fuel injection. 2wd. Without trailer pkg. Pick-up. 4 cylinder. Celica. 4-runner. 4 cylinder. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Celica,
    • Pickup
MSRP $67.87
$49.37
MSRP $67.87
$49.37
Thermostat Housing
Part Number: 16331-35070
Other Names: Engine Coolant Thermostat Housing, Outlet Water More Names
Description: Pick-up, 4-runner. Gas. 4 cylinder. Fuel injection. 4wd. Without cooler. Fuel injection. 2wd. With trailer pkg. Exc.Intercooler. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Pickup
MSRP $54.93
$39.95
MSRP $54.93
$39.95
Thermostatic Switch
Part Number: 17728-11030
Other Names: Valve, Thermostatic More Names
Description: Tercel. Liftback, sedan. More Info
Fits:
  • Toyota:
    • Tercel
MSRP $78.11
$56.82
MSRP $78.11
$56.82
Engine Coolant Thermostat
Part Number: 90916-03090
Other Names: Thermostat More Names
Replaces: 90916-03060
Fits:
  • Toyota:
    • Camry,
    • Celica,
    • Corolla,
    • MR2,
    • RAV4,
    • Solara
  • 1 more
MSRP $35.77
$26.88
MSRP $35.77
$26.88
Engine Coolant Thermostat
Part Number: 90916-03138
Other Names: Thermostat More Names
Description: Fits 4Runner, Land Cruiser, Sequoia, Tundra 4.7L. Tundra. Sequoia. From 07/2006. 4-runner. 8 cylinder. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $53.82
$39.16
MSRP $53.82
$39.16
Engine Coolant Thermostat
Part Number: 90916-A3003
Other Names: Thermostat More Names
Replaces: 90916-03084, 90916-03129
Fits:
  • Scion:
    • tC,
    • xD
  • Toyota:
    • Avalon,
    • Camry,
    • Celica,
    • Corolla,
    • Highlander,
    • Matrix,
    • MR2 Spyder,
    • RAV4,
    • Sienna,
    • Solara,
    • Venza
  • 8 more
MSRP $28.60
$21.50
MSRP $28.60
$21.50
Thermostat Housing Bolt
Part Number: 90105-A0338
Other Names: Engine Coolant Thermostat Housing Bolt, Bolt Flange More Names
Replaces: 90105-06352
Description: Hatchback,. More Info
Fits:
  • Toyota:
    • Corolla
MSRP $0.83
$0.63
MSRP $0.83
$0.63
Engine Coolant Thermostat
Part Number: 90916-03079
Other Names: Thermostat More Names
Description: Fits 4Runner, T100, Truck Gas. T100. 6 cylinder. Pick-up, 4-runner. Pick-up. 6 cylinder. 4-runner. 6 cylinder.... More Info
Fits:
  • Toyota:
    • 4Runner,
    • Pickup,
    • T100
MSRP $35.49
$26.68
MSRP $35.49
$26.68
Genuine Toyota Supra (and many others) Engine Coolant Thermostat
Part Number: 90916-03093
Other Names: Thermostat More Names
Fits:
  • Scion:
    • xA,
    • xB
  • Toyota:
    • 4Runner,
    • Echo,
    • Prius,
    • Supra,
    • Tacoma,
    • Yaris
  • 3 more
MSRP $28.71
$21.58
MSRP $28.71
$21.58
Thermostat Housing Stud
Part Number: 90080-11541
Other Names: Engine Coolant Thermostat Housing Stud, Bolt Stud More Names
Replaces: 92122-60612
Fits:
  • Toyota:
    • Highlander
MSRP $1.55
$1.16
MSRP $1.55
$1.16
Thermostat Housing Stud
Part Number: 90080-11540
Other Names: Engine Coolant Thermostat Housing Stud, Bolt Stud More Names
Replaces: 90116-06070
Description: 3.3L. 3.0L. More Info
Fits:
  • Toyota:
    • Highlander
MSRP $1.55
$1.16
MSRP $1.55
$1.16
Engine Coolant Thermostat
Part Number: 90916-03075
Other Names: Thermostat More Names
Description: Fits 4Runner, Camry, Celica, MR2, T100, Tacoma , Tundra MR2. 3.4L. Tundra. Celica. Gt, gt-s. Without turbo. T100. 6... More Info
Fits:
  • Toyota:
    • 4Runner,
    • Camry,
    • Celica,
    • MR2,
    • T100,
    • Tacoma,
    • Tundra
  • 2 more
MSRP $35.49
$26.68
MSRP $35.49
$26.68
Engine Coolant Thermostat
Part Number: 90916-03136
Other Names: Thermostat More Names
Replaces: 90916-C3001
Fits:
  • Scion:
    • tC,
    • xB
  • Toyota:
    • Camry,
    • Corolla,
    • Highlander,
    • Matrix,
    • RAV4,
    • Solara
  • 3 more
MSRP $28.58
$21.48
MSRP $28.58
$21.48
Thermostat Housing Gasket
Part Number: 16326-37020
Other Names: Thermostat Gasket, Water Inlet Gasket, Gasket Water Inlet More Names
Description: Without prime, 2016-20. Prius V. Prius Prime. With prime, 2017-20. Prius AWD-e. With prime, 2021-22. 1.8L hybrid, reservoir & hoses. More Info
Notes: Included with thermostat housing. Included with water inlet. Part cannot be reused/reinstalled. More Notes
Fits:
  • Toyota:
    • Corolla,
    • Prius,
    • Prius AWD-e,
    • Prius Plug-In,
    • Prius Prime,
    • Prius V
  • 1 more
MSRP $5.92
$4.45
MSRP $5.92
$4.45
Thermostat Housing Gasket
Part Number: 16326-37010
Other Names: Engine Coolant Thermostat Housing Gasket, Gasket Water Inlet More Names
Description: Without valvematic eng. More Info
Notes: Included with timing cover. More Notes
Fits:
  • Scion:
    • xD
  • Toyota:
    • Corolla,
    • Matrix
MSRP $8.96
$6.74
MSRP $8.96
$6.74
Engine Coolant Thermostat
Part Number: 90916-03046
Other Names: Thermostat More Names
Replaces: 90916-03069
Fits:
  • Toyota:
    • Camry,
    • Celica,
    • Corolla,
    • MR2,
    • Paseo,
    • RAV4,
    • Tercel,
    • Van
  • 3 more
MSRP $31.63
$23.78
MSRP $31.63
$23.78
Engine Coolant Thermostat
Part Number: 90916-03078
Other Names: Thermostat More Names
Replaces: 90916-03022, 90916-03023, 90916-03029, 90916-03036, 90916-03040, 90916-03055
Fits:
  • Toyota:
    • 4Runner,
    • Celica,
    • Corolla,
    • Cressida,
    • Pickup,
    • Starlet,
    • Supra
  • 2 more
MSRP $28.58
$21.48
MSRP $28.58
$21.48
Engine Coolant Thermostat
Part Number: 90916-03125
Other Names: Thermostat More Names
Description: From 07/00. More Info
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • MR2 Spyder
MSRP $28.60
$21.50
MSRP $28.60
$21.50
Engine Coolant Thermostat
Part Number: 90916-03145
Other Names: Thermostat More Names
Description: Corolla. Matrix. 1.8L, auto trans, type c. Vendor:fuji seiko. More Info
Notes: Order by description. More Notes
Fits:
  • Scion:
    • xD
  • Toyota:
    • Corolla,
    • Matrix
MSRP $28.52
$21.44
MSRP $28.52
$21.44
Thermostat Housing/Water Inlet Sub Assembly
Part Number: 16031-25011
Other Names: Thermostat, Water Inlet, Thermostat Unit, Thermostat Housing, Inlet Sub Assembly Wate More Names
Replaces: 16031-25010
Notes: Includes Gasket & Thermostat. Part has related component that cannot be reused/reinstalled. o-ring. More Notes
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • RAV4,
    • RAV4 Prime,
    • Sienna,
    • Venza
  • 2 more
MSRP $66.66
$48.50
MSRP $66.66
$48.50
Engine Coolant Thermostat Kit
Part Number: 16031-25040
Other Names: Thermostat, Thermostat Unit, Inlet Sub Assembly Wate More Names
Description: Incl.Gasket,Housing and Thermostat. Thermostat & hoses. From 08/2021. From 09/2021. More Info
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Sienna
MSRP $66.66
$48.50
MSRP $66.66
$48.50
Engine Coolant Thermostat Housing
Part Number: 16323-0S030
Options: Lower
Other Names: Housing, Thermostat Housing, Water Inlet, Engine Coolant Inlet Flange, Housing Water Inlet More Names
Replaces: 16323-38050
Description: Tundra. Local part. Sequoia. 4.6L. Housing. More Info
Fits:
  • Toyota:
    • Sequoia,
    • Tundra
MSRP $79.36
$57.73
MSRP $79.36
$57.73
Engine Coolant Thermostat Gasket
Part Number: 16326-47020
Other Names: Gasket, Water Inlet Gasket, Thermostat Gasket, Thermostat Housing O-Ring, Thermostat Unit Gasket, Gasket Water Inlet More Names
Replaces: 16326-47010
Notes: Included with water inlet. Included with thermostat housing. Part cannot be reused/reinstalled. More Notes
Fits:
  • Scion:
    • iQ
  • Toyota:
    • Avalon,
    • Camry,
    • Corolla,
    • Highlander,
    • Prius C,
    • RAV4,
    • RAV4 Prime,
    • Sienna,
    • Venza
  • 5 more
MSRP $1.01
$0.75
MSRP $1.01
$0.75
Engine Coolant Thermostat Gasket
Part Number: 16341-35010
Other Names: Thermostat Gasket, Water Inlet Gasket, Gasket Water Outlet More Names
Replaces: 16341-65010
Description: All models. 6 cylinder. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Celica,
    • Cressida,
    • Pickup,
    • Supra,
    • T100
  • 1 more
MSRP $3.51
$2.64
MSRP $3.51
$2.64
Engine Coolant Thermostat Housing
Part Number: 16321-65030
Other Names: Thermostat Housing, Water Inlet, Inlet Water More Names
Replaces: 16321-65010, 16321-65020
Description: 6 cylinder. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Pickup,
    • T100
MSRP $59.91
$43.58
MSRP $59.91
$43.58
Engine Coolant Thermostat Housing
Part Number: 16323-0S020
Options: Lower
Other Names: Water Inlet, Thermostat Housing, Housing Water Inlet More Names
Replaces: 16323-38010
Description: Sequoia. Regular cab, double cab. 5.7L, without tow package. Tundra. Exc.Towing Package. Land Cruiser. Without towing package. More Info
Fits:
  • Toyota:
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $70.62
$51.38
MSRP $70.62
$51.38
Engine Coolant Thermostat Housing
Part Number: 16323-20020
Options: Lower
Other Names: Thermostat Housing, Housing, Water Inlet, Housing Water Inlet More Names
Replaces: 16323-0A020, 16323-0A021
Description: Sienna. 3.0 & 3.3L. Highlander Hybrid. From 01/2003. More Info
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • Sienna,
    • Solara
MSRP $177.77
$122.90
MSRP $177.77
$122.90
Engine Coolant Thermostat Gasket
Part Number: 16326-31050
Other Names: Gasket, Thermostat Gasket, Water Inlet Gasket, Water Outlet Gasket, Water Inlet Seal, Thermostat Housing Gasket, Thermostat Unit... More Names
Description: Tacoma. Highlander. Sienna. 3.5L, 2017-20, type 2. Avalon. Camry. 3.5L, thermostat & hoses. 3.5L, with hybrid, 2017-19. O-Ring. More Info
Notes: Included with water outlet. Included with water inlet. Part cannot be reused/reinstalled. Included with thermostat housing. Part cannot... More Notes
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • Sienna,
    • Tacoma
MSRP $0.80
$0.60
MSRP $0.80
$0.60
Engine Coolant Thermostat Gasket
Part Number: 16346-66020
Other Names: Gasket Thermostat More Names
Fits:
  • Toyota:
    • Land Cruiser
MSRP $6.03
$4.54
MSRP $6.03
$4.54
Water Inlet Sub-Assembly, With Thermostat
Part Number: 16031-0S010
Other Names: Thermostat Unit, Inlet Tube, Inlet Sub Assembly Wate More Names
Replaces: 16031-38010
Description: Fits Land Cruiser, Sequoia, Tundra 5.7L. 4.6L. Tundra. Sequoia. Japan part. Land Cruiser. Without tow package. More Info
Notes: Includes Gasket And Thermostat. More Notes
Fits:
  • Toyota:
    • Land Cruiser,
    • Sequoia,
    • Tundra
MSRP $55.08
$40.06
MSRP $55.08
$40.06
Water Inlet Sub-Assembly, With Thermostat
Part Number: 16031-37010
Other Names: Thermostat Housing, Inlet Sub Assembly Wate More Names
Description: Fits Corolla , Prius, Prius Prime, Prius v Prius V. Prius Prime. Prius AWD-e. Without prime. 1.8L, reservoir &... More Info
Notes: Includes Thermostat And Gasket. More Notes
Fits:
  • Toyota:
    • Corolla,
    • Prius,
    • Prius AWD-e,
    • Prius Plug-In,
    • Prius Prime,
    • Prius V
  • 1 more
MSRP $55.08
$40.06
MSRP $55.08
$40.06
Engine Coolant Thermostat Housing Gasket
Part Number: 16119-66020
Other Names: Gasket Thermostat G More Names
Fits:
  • Toyota:
    • Land Cruiser
MSRP $7.93
$5.96
MSRP $7.93
$5.96
Engine Coolant Thermostat Housing Gasket
Part Number: 16325-31010
Other Names: Housing Gasket, Thermostat Housing Gasket, Thermostat Gasket, Thermostat Housing Seal, Gasket Water Inlet More Names
Description: Engine # 0xxxxxx-9xxxxxx. Japan Built Part. 3.5L, japan built. RAV4. Exc.Japan Built. Engine # 0xxxxxx-5xxxxxx. Engine #... More Info
Fits:
  • Toyota:
    • 4Runner,
    • Avalon,
    • Camry,
    • FJ Cruiser,
    • Highlander,
    • RAV4,
    • Sienna,
    • Tacoma,
    • Tundra,
    • Venza
  • 5 more
MSRP $2.16
$1.63
MSRP $2.16
$1.63
Water Inlet Sub-Assembly, With THERMOSTAT
Part Number: 16031-0P010
Other Names: Thermostat, Water Inlet, Inlet Tube, Thermostat Unit, Inlet Sub Assembly Wate More Names
Replaces: 16031-31010, 16031-31011
Description: Fits 4Runner, FJ Cruiser, Tacoma , Tundra Tacoma. Tundra. 4Runner. FJ Cruiser. 4-runner. 6 cylinder. 4.0L, with... More Info
Notes: Included with water inlet. Included with water separator. Includes Thermostat And Gasket. Includes Water Inlet And Gasket. More Notes
Fits:
  • Toyota:
    • 4Runner,
    • FJ Cruiser,
    • Tacoma,
    • Tundra
MSRP $51.09
$37.16
MSRP $51.09
$37.16
Water Inlet Sub-Assembly, With Thermostat
Part Number: 16031-31031
Other Names: Thermostat, Thermostat Housing, Thermostat Unit, Engine Coolant Thermostat Kit, Inlet Sub Assembly Wate More Names
Replaces: 16031-31030
Description: Fits Avalon, Camry, Highlander, Sienna All. Camry. Sienna. Avalon. Highlander. 3.5L, 2017-20. 3.5L, with... More Info
Notes: Includes Thermostat And Gasket. Part has related components that cannot be reused/reinstalled. gasket. More Notes
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • Sienna
MSRP $66.66
$48.50
MSRP $66.66
$48.50
Engine Coolant Thermostat Housing Gasket
Part Number: 16325-0P020
Other Names: Thermostat Housing Gasket, Thermostat Housing Seal, Housing Gasket, Gasket Water Inlet More Names
Description: Engine # 6xxxxxx-84xxxxx. Engine # axxxxxx-lxxxxxx. Exc.Japan Built. Engine # dxxxxxx-gxxxxxx. 3.5L, without hybrid, 2014-16. Engine #... More Info
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • RAV4,
    • Sienna,
    • Venza
  • 1 more
MSRP $2.59
$1.94
MSRP $2.59
$1.94
Thermostat
Part Number: 16A31-77040
Other Names: Valve Fc Cooling Wa More Names
Fits:
  • Toyota:
    • Mirai
MSRP $277.64
$191.96
MSRP $277.64
$191.96
Thermostat
Part Number: 90916-03157
Description: 2.7L. Tacoma. More Info
Fits:
  • Toyota:
    • Tacoma
MSRP $28.41
$21.35
MSRP $28.41
$21.35
Thermostat
Part Number: 90916-A3004
Replaces: 90916-03148, 90916-03149
Description: Type b. C-HR. Thermostat & hoses. 1.8L gas, reservoir & hoses. RAV4 hybrid. With hybrid. Corolla. With eco. IM. Us built. More Info
Fits:
  • Scion:
    • iM
  • Toyota:
    • C-HR,
    • Corolla,
    • Corolla iM,
    • RAV4
MSRP $28.41
$21.35
MSRP $28.41
$21.35
Thermostat
Part Number: SU003-00408
Options: Upper
Other Names: Thermo Gasket Ay More Names
Description: Upper, auto trans only. 86. No.2 (at rear of engine). FR-S. More Info
Notes: Includes Gasket. More Notes
Fits:
  • Scion:
    • FR-S
  • Toyota:
    • 86
MSRP $39.07
$31.58
MSRP $39.07
$31.58
Thermostat
Part Number: 90118-WB459
Description: Yaris. IA. More Info
Fits:
  • Scion:
    • iA
  • Toyota:
    • Yaris,
    • Yaris iA
MSRP $23.93
$17.99
MSRP $23.93
$17.99
Thermostat
Part Number: 90916-03115
Replaces: 90916-03109
Description: Celica. St. More Info
Fits:
  • Toyota:
    • Celica
MSRP $35.49
$26.68
MSRP $35.49
$26.68
Thermostat
Part Number: 90916-03099
Replaces: 90916-03043, 90916-03062, 90916-03072
Description: Pick-up, 4-runner. Diesel. More Info
Fits:
  • Toyota:
    • Pickup
MSRP $28.66
$21.54
MSRP $28.66
$21.54
Outlet Hose Joint
Part Number: 90916-03124
Other Names: Thermostat Manifold More Names
Description: Gt-s. More Info
Fits:
  • Toyota:
    • Celica
MSRP $59.15
$43.03
MSRP $59.15
$43.03
In-Car Sensor
Part Number: 88620-0R010
Other Names: Thermistor, Thermostat Assembly More Names
Replaces: 88620-28060
Description: Without hybrid. Prius Prime. Prius AWD-e. With hybrid le. More Info
Notes: Included with AC & heater assembly. Included with evaporator assembly. More Notes
Fits:
  • Toyota:
    • Corolla,
    • Highlander,
    • Prius,
    • Prius AWD-e,
    • Prius Prime,
    • RAV4
  • 1 more
MSRP $41.07
$30.86
MSRP $41.07
$30.86
Gasket, Water Inlet Housing, No. 1
Part Number: 16325-63011
Other Names: Engine Coolant Thermostat Gasket, Thermostat Gasket, Thermostat Housing Gasket, Gasket Water Inlet More Names
Replaces: 16325-63010
Notes: Included with water pump assembly. More Notes
Fits:
  • Toyota:
    • Camry,
    • Celica,
    • Corolla,
    • MR2,
    • Paseo,
    • RAV4,
    • Solara,
    • Starlet,
    • Tercel,
    • Van
  • 5 more
MSRP $7.21
$5.43
MSRP $7.21
$5.43
Plate Gasket
Part Number: 16119-75020
Other Names: Engine Coolant Thermostat Housing Gasket, Gasket Thermostat G More Names
Description: 2.4 & 2.7L. More Info
Fits:
  • Toyota:
    • 4Runner,
    • T100,
    • Tacoma
MSRP $6.75
$5.08
MSRP $6.75
$5.08
Water Inlet
Part Number: 16321-31030
Options: Upper
Other Names: Thermostat Housing, Engine Coolant Thermostat Housing, Inlet Water More Names
Replaces: 16321-31011
Description: RAV4. Without hybrid. Sienna. Camry. Japan built. Highlander. Venza. To 07/2007. Engine # 0xxxxxx-9xxxxxx. Engine # 0xxxxxx-5xxxxxx. More Info
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • RAV4,
    • Sienna,
    • Venza
  • 1 more
MSRP $44.45
$33.40
MSRP $44.45
$33.40
Housing
Part Number: 16321-03060
Other Names: Thermostat Housing, Engine Coolant Thermostat Housing, Inlet Water More Names
Replaces: 16321-03030, 16321-74030, 16321-74050
Description: Camry. 4 cylinder. 2.2L. Celica. RAV4. Outlet. Without turbo. Gt, gt-s. More Info
Fits:
  • Toyota:
    • Camry,
    • Celica,
    • RAV4,
    • Solara
MSRP $40.86
$30.70
MSRP $40.86
$30.70
Gasket
Part Number: 16326-31020
Other Names: Thermostat Housing Gasket, Thermostat Gasket, Thermostat Unit Gasket, Water Inlet Gasket, Engine Coolant Thermostat Gasket, Gasket... More Names
Replaces: 16326-31010
Description: 4.0L. 4Runner. Tacoma. O-Ring. More Info
Notes: Included with water inlet. Included with thermostat housing. More Notes
Fits:
  • Toyota:
    • 4Runner,
    • FJ Cruiser,
    • Tacoma,
    • Tundra
MSRP $1.47
$1.10
MSRP $1.47
$1.10
Gasket, Water Inlet Housing, No. 1
Part Number: 16325-0T030
Other Names: Thermostat Seal, Thermostat Housing Seal, Gasket, Water Inlet Gasket, Engine Coolant Thermostat Seal, Engine Coolant Thermostat... More Names
Replaces: 16325-0H030, 16325-28010
Notes: Part cannot be reused/reinstalled. More Notes
Fits:
  • Scion:
    • iM,
    • tC,
    • xB,
    • xD
  • Toyota:
    • C-HR,
    • Camry,
    • Corolla,
    • Corolla iM,
    • Highlander,
    • Matrix,
    • RAV4,
    • Sienna,
    • Solara,
    • Venza
  • 9 more
MSRP $7.27
$5.46
MSRP $7.27
$5.46
Engine Coolant Outlet Flange
Part Number: 16331-65011
Other Names: Thermostat Housing, Outlet Water More Names
Description: To Radiator Hose. Pick-up. 6 cylinder. 4-runner. 6 cylinder. More Info
Fits:
  • Toyota:
    • 4Runner,
    • Pickup
MSRP $58.73
$42.73
MSRP $58.73
$42.73
Inlet Tube Bolt
Part Number: 90118-WA210
Other Names: Thermostat Bolt, Hex Bolt More Names
Description: 3.0L. 2.0L. More Info
Notes: Included with outlet tube. More Notes
Fits:
  • Toyota:
    • GR Supra
MSRP $1.90
$1.43
MSRP $1.90
$1.43
Housing
Part Number: 16323-20010
Options: Lower
Other Names: Engine Coolant Thermostat Housing, Thermostat Housing, Housing Water Inlet More Names
Replaces: 16323-0A010
Description: 3.0L. Sienna. 3.0 & 3.3L. More Info
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Sienna,
    • Solara
MSRP $236.50
$163.51
MSRP $236.50
$163.51
Housing
Part Number: 16323-31040
Options: Lower
Other Names: Thermostat Housing, Engine Coolant Thermostat Housing, Housing Water Inlet More Names
Replaces: 16323-0W011
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • RAV4,
    • Sienna,
    • Venza
  • 1 more
MSRP $84.53
$58.19
MSRP $84.53
$58.19
Gasket
Part Number: 16325-76010
Other Names: Gasket, Thermostat O-Ring, Thermostat Gasket, Gasket Water Inlet More Names
Replaces: 16325-0C030
Description: Water Inlet Housing, No. 1; Water Inlet Housing, No. 2. Fits 4Runner, Previa, T100, Tacoma... More Info
Notes: Part cannot be reused/reinstalled. More Notes
Fits:
  • Toyota:
    • 4Runner,
    • Previa,
    • T100,
    • Tacoma
MSRP $7.27
$5.46
MSRP $7.27
$5.46
Water Inlet
Part Number: 16321-0T030
Other Names: Thermostat Housing, Inlet Water More Names
Replaces: 16321-37010
Fits:
  • Scion:
    • iM,
    • xD
  • Toyota:
    • C-HR,
    • Corolla,
    • Corolla iM,
    • Matrix
  • 1 more
MSRP $29.65
$22.29
MSRP $29.65
$22.29
Gasket, Water Inlet Housing, No. 1
Part Number: 16325-62010
Other Names: Thermostat Gasket, Gasket, Thermostat Seal, Water Inlet Gasket, Water Inlet Seal, Thermostat Housing Gasket, Thermostat, Engine... More Names
Replaces: 16325-0H020
Fits:
  • Scion:
    • xA,
    • xB,
    • xD
  • Toyota:
    • 4Runner,
    • Avalon,
    • Camry,
    • Celica,
    • Corolla,
    • Echo,
    • Highlander,
    • Matrix,
    • MR2,
    • MR2 Spyder,
    • Previa,
    • Prius,
    • RAV4,
    • Sienna,
    • Solara,
    • Supra,
    • T100,
    • Tacoma,
    • Tundra,
    • Venza,
    • Yaris
  • 19 more
MSRP $7.67
$5.76
MSRP $7.67
$5.76
Water Inlet
Part Number: 16320-31011
Other Names: Thermostat Housing, Inlet Assembly Water More Names
Description: Tacoma. Without towing package. More Info
Fits:
  • Toyota:
    • Tacoma
MSRP $240.86
$166.53
MSRP $240.86
$166.53
Water Inlet
Part Number: 16320-31021
Other Names: Thermostat Housing, Inlet Assembly Water More Names
Description: Tundra. 4.0L. Tacoma. With towing package. More Info
Notes: Includes Thermostat. More Notes
Fits:
  • Toyota:
    • Tacoma,
    • Tundra
MSRP $162.71
$112.00
MSRP $162.71
$112.00
Water Inlet
Part Number: 16321-0W010
Other Names: Thermostat Housing, Flange, Inlet Water More Names
Description: 2.4 & 2.7L. 2.7L, water inlet. 4 cylinder. More Info
Fits:
  • Toyota:
    • 4Runner,
    • T100,
    • Tacoma
MSRP $54.36
$39.54
MSRP $54.36
$39.54
Water Inlet
Part Number: 16031-21010
Other Names: Thermostat, Inlet Sub Assembly Wate More Names
Description: Prius C. With thermostat. More Info
Notes: Includes Thermostat And Gasket. More Notes
Fits:
  • Toyota:
    • Prius C
MSRP $55.08
$40.06
MSRP $55.08
$40.06
Timing Cover Bolt
Part Number: 90105-A0168
Other Names: Thermostat Housing Bolt, Bolt Flange More Names
Replaces: 91552-F1055
Description: Type 2. 2.7L. More Info
Fits:
  • Toyota:
    • Prius V,
    • Sienna
MSRP $2.27
$1.70
MSRP $2.27
$1.70
Housing Gasket
Part Number: 16326-37030
Other Names: Thermostat Housing Gasket, Engine Coolant Thermostat Housing Gasket, Gasket Water Inlet More Names
Description: With valvematic eng. C-HR. Thermostat & hoses. IM. More Info
Notes: Included with timing cover. More Notes
Fits:
  • Scion:
    • iM
  • Toyota:
    • C-HR,
    • Corolla,
    • Corolla iM
MSRP $5.83
$4.39
MSRP $5.83
$4.39
Housing, Water Inlet
Part Number: 16323-0P020
Options: Lower
Other Names: Water Outlet, Thermostat Housing, Housing, Engine Coolant Thermostat Housing, Housing Water Inlet More Names
Replaces: 16323-31021
Description: Fits 4Runner, Tacoma , Tundra Tacoma. Tundra. 4Runner. Exc.Japan Built Part. 4.0L, with oil cooler. 4.0L, with... More Info
Fits:
  • Toyota:
    • 4Runner,
    • Tacoma,
    • Tundra
MSRP $125.39
$86.31
MSRP $125.39
$86.31
Engine Coolant Outlet Flange
Part Number: 16331-74170
Other Names: Thermostat Housing, Water Outlet, Outlet Water More Names
Replaces: 16331-03042, 16331-03043
Description: RAV4. Housing. 2.2L. More Info
Fits:
  • Toyota:
    • Camry,
    • Celica,
    • RAV4
MSRP $98.81
$68.01
MSRP $98.81
$68.01
Water Inlet
Part Number: 16321-0P010
Options: Upper
Other Names: Water Inlet Pipe, Thermostat Housing, Inlet Connector, Engine Coolant Thermostat Housing, Inlet Water More Names
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Highlander,
    • RAV4,
    • Sienna,
    • Venza
  • 1 more
MSRP $42.06
$31.61
MSRP $42.06
$31.61
Engine Coolant Outlet Flange
Part Number: 16304-74030
Other Names: Thermostat Housing, Outlet Sub Assembly Wat More Names
Description: Celica. Without turbo. Gt, gt-s. More Info
Fits:
  • Toyota:
    • Camry,
    • Celica
MSRP $109.13
$75.12
MSRP $109.13
$75.12
Water Inlet
Part Number: 16031-24011
Other Names: Thermostat Housing, Inlet Sub Assembly Wate More Names
Replaces: 16031-24010
Description: Sedan, 2.0L, reservoir & hoses. Corolla. More Info
Notes: Includes Thermostat. More Notes
Fits:
  • Toyota:
    • Corolla
MSRP $62.69
$45.60
MSRP $62.69
$45.60
Water Inlet
Part Number: 16031-36010
Other Names: Thermostat Unit, Inlet Sub Assembly Wate More Names
Description: 2.5L. Camry Hybrid. Avalon hybrid. With thermostat. More Info
Notes: Includes Thermostat. More Notes
Fits:
  • Toyota:
    • Avalon,
    • Camry
MSRP $51.09
$37.16
MSRP $51.09
$37.16
Gasket, Water Inlet Housing, No. 1
Part Number: 16325-75011
Other Names: Housing Gasket, Thermostat Gasket, Gasket Water Inlet More Names
Replaces: 16325-0C020, 16325-75010
Description: Fits 4Runner, Tacoma 2.7L. Tacoma. More Info
Notes: Part cannot be reused/reinstalled. More Notes
Fits:
  • Toyota:
    • 4Runner,
    • Tacoma
MSRP $14.25
$10.71
MSRP $14.25
$10.71
Thermostat Housing
Part Number: 16321-15040
Other Names: Inlet, Inlet Water More Names
Description: Celica. St. Corolla. Coupe. Without gts. 1.8L. Without turbo. More Info
Fits:
  • Toyota:
    • Celica,
    • Corolla
MSRP $43.24
$32.50
MSRP $43.24
$32.50
Thermostat Housing
Part Number: 16321-21010
Other Names: Inlet Water More Names
Description: Gas engine. Prius. More Info
Fits:
  • Toyota:
    • Prius
MSRP $23.19
$17.43
MSRP $23.19
$17.43
Thermostat Housing
Part Number: 16321-21020
Other Names: Inlet Water More Names
Description: Yaris. Echo. XA. XB. More Info
Fits:
  • Scion:
    • xA,
    • xB
  • Toyota:
    • Echo,
    • Yaris
MSRP $22.35
$16.80
MSRP $22.35
$16.80
Thermostat Housing
Part Number: 16321-64020
Other Names: Inlet Water More Names
Description: Camry. Diesel. Corolla. More Info
Fits:
  • Toyota:
    • Camry,
    • Corolla
MSRP $59.13
$43.02
MSRP $59.13
$43.02

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