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Thermostats

If you are having issues with overheating, your thermostat may be in need of replacement. Here you'll find a superior Toyota OEM thermostat for your model year.

  • OEM thermostats are exact-fit replacement parts that never need modification.
  • OEM thermostats are made to meet Toyota’s factory standards for performance.
  • OEM thermostats are manufactured to last as long as the original.

When it comes time to buy your OEM Toyota parts, turn to Olathe Toyota Parts Center. Our experienced parts staff is happy to do free parts lookups for you, and we have a no-hassle return policy. Order your new Toyota thermostat today.

Thermostat
90118-WB459
Description: Yaris. IA. More
Fits:
  • Scion:
    • iA
  • Toyota:
    • Yaris,
    • Yaris iA
$23.71
$17.78
$23.71
$17.78
Thermostat
90916-03099
Replaces: 90916-03043, 90916-03062, 90916-03072
Description: Diesel. Pick-up, 4-runner. More
Fits:
  • Toyota:
    • Pickup
$28.60
$21.45
$28.60
$21.45
Thermostat
90916-03145
Description: Corolla. Matrix. 1.8L, auto trans, type c. 1.8L, us built, manual trans, type c. More
Notes: Order By Description. More
Fits:
  • Scion:
    • xD
  • Toyota:
    • Corolla,
    • Matrix
$28.49
$21.37
$28.49
$21.37
Thermostat
90916-03147
Other Names: Thermostat Element More
Description: IQ. More
Fits:
  • Scion:
    • iQ
$29.48
$22.11
$29.48
$22.11
Thermostat, Upper
SU003-00408
Positions: Upper
Other Names: Thermo Gasket Ay More
Description: FR-S. 86. Upper, auto trans only. No.2 (at rear of engine). More
Notes: Includes Gasket. More
Fits:
  • Scion:
    • FR-S
  • Toyota:
    • 86
$39.07
$29.30
$39.07
$29.30
Thermostat
90916-03052
Replaces: 90916-03071
Description: Land Cruiser. More
Fits:
  • Toyota:
    • Land Cruiser
$58.76
$44.07
$58.76
$44.07
Thermostat
90916-03125
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • MR2 Spyder
$28.55
$21.41
$28.55
$21.41
Thermostat
90916-03136
Replaces: 90916-C3001
Description: Camry Hybrid. Highlander. Corolla. Solara. Matrix. RAV4. XB. TC. Usa part. 2.4L, from 10/05. More
Fits:
  • Scion:
    • tC,
    • xB
  • Toyota:
    • Camry,
    • Corolla,
    • Highlander,
    • Matrix,
    • RAV4,
    • Solara
  • 3 more
$28.52
$21.39
$28.52
$21.39
Thermostat
90916-03144
Description: Corolla. Matrix. XD. Without eco. 1.8L, auto trans, type a. 1.8L, us built, manual trans, type a. More
Notes: Order By Description. More
Fits:
  • Scion:
    • xD
  • Toyota:
    • Corolla,
    • Matrix
$28.49
$21.37
$28.49
$21.37
Thermostat
32971-45010
Other Names: Thermostat Transmission More
Description: 3.5L, 2017-20. More
Fits:
  • Toyota:
    • Sienna
$159.84
$119.88
$159.84
$119.88
Thermostat
9091603100
Description: Land Cruiser. Sequoia. Tundra. 4.0L. 4.7L. 4-runner. 8 cylinder. More
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
$28.60
$21.45
$28.60
$21.45
Thermostat
90916-03115
Replaces: 90916-03109
Description: Celica. St. More
Fits:
  • Toyota:
    • Celica
$35.49
$26.62
$35.49
$26.62
Thermostat
9091603117
Replaces: 90916-03094
Description: Land Cruiser. More
Fits:
  • Toyota:
    • Land Cruiser
$31.52
$23.64
$31.52
$23.64
Thermostat
90916-03120
Replaces: 90916-03088, 90916-03101
Description: Tacoma. Previa. T100. 4-runner. 2.4 & 2.7L. 4 cylinder. More
Fits:
  • Toyota:
    • 4Runner,
    • Previa,
    • T100,
    • Tacoma
$35.80
$26.85
$35.80
$26.85
Thermostat
90916-03046
Replaces: 90916-03069
Description: Corolla. Tercel. Celica. Camry. Paseo. RAV4. MR2. Van. St. 1.8L. 2.2L. To 3/96. Gt, gt-s. To 2/87. To 02/85. 4 cylinder. From 02/85.... More
Fits:
  • Toyota:
    • Camry,
    • Celica,
    • Corolla,
    • MR2,
    • Paseo,
    • RAV4,
    • Tercel,
    • Van
  • 3 more
$28.69
$21.52
$28.69
$21.52
Thermostat
90916-03078
Replaces: 90916-03022, 90916-03023, 90916-03029, 90916-03036, 90916-03040, 90916-03055
Description: Cressida. Starlet. Celica. Supra. All. Gas. 4 cylinder. Without turbo. Pick-up, 4-runner. Without fuji thomson. More
Fits:
  • Toyota:
    • 4Runner,
    • Celica,
    • Corolla,
    • Cressida,
    • Pickup,
    • Starlet,
    • Supra
  • 2 more
$28.52
$21.39
$28.52
$21.39
Thermostat
90916-03083
Replaces: 90916-03016, 90916-03028, 90916-03033, 90916-03034, 90916-03035, 90916-03037, 90916-03037-72, 90916-03054, 90916-03056
Description: Gas. With turbo. Pick-up, 4-runner. More
Fits:
  • Toyota:
    • Pickup
$28.52
$21.39
$28.52
$21.39
Thermostat
90916-03093
Description: 4Runner. Tacoma. Yaris. Prius. Supra. Echo. XB. XA. 2.7L. Gas engine. More
Fits:
  • Scion:
    • xA,
    • xB
  • Toyota:
    • 4Runner,
    • Echo,
    • Prius,
    • Supra,
    • Tacoma,
    • Yaris
  • 3 more
$28.69
$21.52
$28.69
$21.52
Thermostat
90916-03107
Description: Corolla. More
Fits:
  • Toyota:
    • Corolla
$35.49
$26.62
$35.49
$26.62
Thermostat
90916-03138
Description: Sequoia. Tundra. 4.7L. 4-runner. 8 cylinder. More
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
$48.96
$36.72
$48.96
$36.72
Thermostat
90916-03157
Description: Tacoma. 2.7L. More
Fits:
  • Toyota:
    • Tacoma
$28.38
$21.29
$28.38
$21.29
Thermostat
90916-A3002
Replaces: 90916-03133, 90916-03140, 90916-A3001
Description: Highlander Hybrid. Corolla. Avalon. Sienna. Matrix. Camry. Venza. RAV4. 2011-13. 3.5L, 2011-16. 3.5L, us built. 3.5L, japan built. 1.8L,... More
Notes: Order By Description. More
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Corolla,
    • Highlander,
    • Matrix,
    • RAV4,
    • Sienna,
    • Venza
  • 3 more
$28.52
$21.39
$28.52
$21.39
Thermostat
90916a3003
Replaces: 90916-03084, 90916-03129
Description: Highlander Hybrid. Corolla. Avalon. Solara. Celica. Sienna. Matrix. Venza. Camry. RAV4. MR2. TC. XD. 3.0L. 2.5L. Gt-s. 2008-10. 3.0 &... More
Fits:
  • Scion:
    • tC,
    • xD
  • Toyota:
    • Avalon,
    • Camry,
    • Celica,
    • Corolla,
    • Highlander,
    • Matrix,
    • MR2 Spyder,
    • RAV4,
    • Sienna,
    • Solara,
    • Venza
  • 8 more
$28.55
$21.41
$28.55
$21.41
Thermostat
90916-A3004
Replaces: 90916-03148, 90916-03149
Description: RAV4 hybrid. Corolla. C-HR. IM. Type b. With eco. With hybrid. Thermostat & hoses. More
Fits:
  • Scion:
    • iM
  • Toyota:
    • C-HR,
    • Corolla,
    • Corolla iM,
    • RAV4
$28.38
$21.29
$28.38
$21.29
Thermostat, Lower
SU003-04960
Positions: Lower
Other Names: Thermo Gasket Ay More
Replaces: SU003-00407
Description: FR-S. 86. Lower. No.1 (at water pump). More
Notes: Includes Gasket. More
Fits:
  • Scion:
    • FR-S
  • Toyota:
    • 86
$39.07
$29.30
$39.07
$29.30
Thermostat Housing, Upper
SU003-00114
Positions: Upper
Other Names: Cover-Thermo More
Description: FR-S. 86. Upper, auto trans only. More
Fits:
  • Scion:
    • FR-S
  • Toyota:
    • 86
$21.66
$16.25
$21.66
$16.25
Thermostat Housing
SU003-04082
Other Names: Cover, Cover-Thermo More
Description: FR-S. 86. Manual trans only. More
Fits:
  • Scion:
    • FR-S
  • Toyota:
    • 86
$9.08
$8.17
$9.08
$8.17
Thermostat Housing
16304-61030
Other Names: Outlet Sub-Assembly Wat More
Description: Land Cruiser. Housing. More
Fits:
  • Toyota:
    • Land Cruiser
$188.86
$141.65
$188.86
$141.65
Thermostat Housing
16321-0F010
Other Names: Water Inlet, Thermostat Cover, Housing, Inlet Tube, Inlet Water More
Replaces: 16321-50020
Description: Land Cruiser. Sequoia. Tundra. 4.7L. Cover. Outlet. Water inlet. More
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
$68.24
$51.18
$68.24
$51.18
Thermostat Housing
16321-15020
Other Names: Inlet Hose, Inlet Water More
Description: Corolla. Celica. St. Gas. Coupe. Japan built. Without gts. Without turbo. More
Fits:
  • Toyota:
    • Celica,
    • Corolla
$62.95
$47.21
$62.95
$47.21
Thermostat Housing
16321-16030
Other Names: Inlet Water More
Description: Corolla. Gas. Coupe. With gts. More
Fits:
  • Toyota:
    • Corolla
$63.33
$47.50
$63.33
$47.50
Thermostat Housing
16321-20010
Other Names: Housing, Inlet Water More
Replaces: 16321-0A020
Description: Camry. 3.0L. 3.0 & 3.3L. 6 cylinder. 2.2L, us built. More
Fits:
  • Toyota:
    • Camry,
    • Solara
$94.24
$70.68
$94.24
$70.68
Thermostat Housing
16321-20020
Other Names: Water Inlet, Cover, Housing, Inlet Water More
Replaces: 16321-0A010
Description: Avalon. Sienna. Camry. 6 cylinder. More
Fits:
  • Toyota:
    • Avalon,
    • Camry,
    • Sienna
$93.87
$70.40
$93.87
$70.40
Thermostat Housing
16321-88600
Other Names: Water Inlet, Inlet Water More
Description: Celica. Matrix. Gt-s. With xrs. More
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • Matrix
$59.56
$44.67
$59.56
$44.67
Thermostat Housing
16323-31020
Other Names: Multiple-Part Name Code More
Description: 4-runner. 6 cylinder. 4.0L, with oil cooler. More
Fits:
  • Toyota:
    • 4Runner
$79.85
$59.89
$79.85
$59.89
Thermostat Gasket
16325-36010
Other Names: Thermostat Unit Seal, Water Inlet Seal, Gasket Water Inlet More
Description: Avalon hybrid. Camry Hybrid. 2.5L. More
Notes: Included With Water Inlet W/thermostat. Included With Thermostat Unit. More
Fits:
  • Toyota:
    • Avalon,
    • Camry
$5.32
$4.79
$5.32
$4.79
Thermostat Gasket
16326-37020
Other Names: Thermostat Housing Gasket, Water Inlet Gasket, Gasket Water Inlet More
Description: Prius Prime. Prius AWD-e. Prius V. More
Notes: Included With Thermostat Housing. Included With Water Inlet. More
Fits:
  • Toyota:
    • Prius,
    • Prius AWD-e,
    • Prius Plug-In,
    • Prius Prime,
    • Prius V
$5.40
$4.86
$5.40
$4.86
Thermostat Housing
16331-35041
Other Names: Outlet Water More
Replaces: 16331-35040
Description: Celica. 2wd. Gas. 4 cylinder. Fuel injection. Pick-up, 4-runner. Without trailer pkg. More
Fits:
  • Toyota:
    • 4Runner,
    • Celica,
    • Pickup
$62.21
$46.66
$62.21
$46.66
Thermostat Housing
16331-54030
Other Names: Outlet Water More
Description: Diesel. Without turbo. More
Fits:
  • Toyota:
    • Pickup
$42.61
$31.96
$42.61
$31.96
Thermostat Housing
16333-11190
Other Names: Housing Water Outle More
Replaces: 16303-11050
Description: Tercel. Housing. Liftback, sedan, wagon. More
Fits:
  • Toyota:
    • Tercel
$107.80
$80.85
$107.80
$80.85
Gasket Thermostat
16346-66020
Fits:
  • Toyota:
    • Land Cruiser
$5.52
$4.97
$5.52
$4.97
Thermostatic Switch
88625-60190
Other Names: Thermistor, Thermistor Cooler More
Description: FJ Cruiser. More
Notes: Included With Evaporator Assembly. More
Fits:
  • Toyota:
    • 4Runner,
    • FJ Cruiser
$17.89
$13.42
$17.89
$13.42
Thermostat Housing
16032-50110
Other Names: Water Inlet, Housing, Housing Sub-Assembly Wa More
Replaces: 16032-0F010, 16032-50070
Description: Land Cruiser. Sequoia. Tundra. 4.7L. Housing. 4-runner. 8 cylinder. More
Fits:
  • Toyota:
    • 4Runner,
    • Land Cruiser,
    • Sequoia,
    • Tundra
$123.26
$92.45
$123.26
$92.45
Thermostat Housing
16321-0H011
Other Names: Water Inlet, Water Inlet Pipe, Inlet Water More
Replaces: 16321-0H010, 16321-28020
Description: Camry Hybrid. Highlander. Corolla. Solara. Matrix. RAV4. 2.4L. More
Fits:
  • Scion:
    • xB
  • Toyota:
    • Camry,
    • Corolla,
    • Highlander,
    • Matrix,
    • RAV4,
    • Solara
  • 2 more
$30.43
$22.82
$30.43
$22.82
Thermostat Housing
16321-21020
Other Names: Inlet Water More
Description: Yaris. Echo. XA. XB. More
Fits:
  • Scion:
    • xA,
    • xB
  • Toyota:
    • Echo,
    • Yaris
$20.46
$15.35
$20.46
$15.35
Thermostat Housing
16321-22050
Other Names: Inlet Water More
Replaces: 16321-22060
Description: Celica. MR2. Gt. To 04-00. More
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • MR2 Spyder
$61.46
$46.10
$61.46
$46.10
Thermostat Housing
16321-22070
Other Names: Water Inlet, Inlet Water More
Description: Corolla. Matrix. Celica. MR2. Gt. From 04-00. Without xrs. More
Fits:
  • Toyota:
    • Celica,
    • Corolla,
    • Matrix,
    • MR2 Spyder
$19.91
$14.93
$19.91
$14.93
Thermostat Housing
16321-64020
Other Names: Inlet Water More
Description: Corolla. Camry. Diesel. More
Fits:
  • Toyota:
    • Camry,
    • Corolla
$49.39
$37.04
$49.39
$37.04
Thermostat Housing
16323-0S010
Other Names: Water Inlet, Housing Water Inlet More
Replaces: 16323-38020
Description: Land Cruiser. Sequoia. Tundra. 5.7L, with towing package. More
Notes: Includes Thermostat. More
Fits:
  • Toyota:
    • Land Cruiser,
    • Sequoia,
    • Tundra
$65.97
$49.48
$65.97
$49.48
Thermostat Housing
16323-0S020
Other Names: Water Inlet, Housing Water Inlet More
Replaces: 16323-38010
Description: Land Cruiser. Sequoia. Tundra. Regular cab, double cab. 5.7L, without towing package. More
Fits:
  • Toyota:
    • Land Cruiser,
    • Sequoia,
    • Tundra
$64.85
$48.64
$64.85
$48.64