How to install the thermostat on Toyota Camry?

The first step of installing the 2AZ-FE cooling system thermostat requires the placement of a new gasket while setting the jiggle valve to face upward with adjustable angles between 10 degrees on each side of the recommended position. Lead by placing the water inlet nuts on the thermostat then secure them with 9.0 Nm (92 kgf-cm, 80 in-lbf) torque. Last touches include attaching the radiator hose outlet followed by adding engine coolant before checking for cooling system leaks. Install the engine under cover LH followed by engine under cover RH together with front wheel opening extension pad LH and front wheel opening extension pad RH.

How Can You Properly Service and Repair a Thermostat on Toyota 4Runner?

engin cooling fluid drained out as the first step for thermostat servicing. Disconnect the lower radiator hose from the water inlet before removing the thermostat by unscrewing the two nuts which hold the inlet housing to the water inlet and finally disconnecting the inlet to take out the thermostat with its gasket. Check the valve opening function of the thermostat by heating water while placing it inside until it reaches 80 - 84 degrees Celsius (176 - 183 degrees Fahrenheit); if it fails in this range replace it. The thermostat requires evaluation for its 8 mm (0.31 inch) valve lift capability at 95 degrees Celsius (203 degrees Fahrenheit) and complete valve closure at 40 degrees Celsius (104 degrees Fahrenheit) before replacement. Place the thermostat inside the water inlet housing using a new gasket while positioning the jiggle valve properly next to the protrusion on the water inlet housing. Either end of this positioning can be within 15 degrees of the stated direction. Secure the water inlet to the lower radiator hose through two nuts by directing its top mark (protrusion) toward upright position before tightening to 20 Nm (200 kgf-cm, 15 ft-lbs). Before you begin fill the coolant reservoir then start the engine while inspecting for any fluid leaks.

How to replace the thermostat on Toyota Tacoma?

Draining the engine coolant should be the first step when replacing the 2TR-FE thermostat. Begin by removing the water inlet after undoing its bolt and 2 nuts before detaching the water inlet and extracting the gasket installed on the timing chain cover. After extracting the thermostat relocate it to the timing chain cover. The installation process requires you to set the jiggle valve upward on the thermostat while positioning it between 10 degrees of both sides of the recommended alignment. You should place a new gasket and the water inlet onto their positions and tighten the bolt and 2 nuts to 20 Nm (204 kgf-cm, 15 ft. lbs.). Last step is to pour the engine coolant while conducting a leak test.

OEM Toyota Thermostat

Engine Coolant Thermostat

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26 Thermostats found

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Toyota Thermostat
Part Number: 90916-03099
$22.10 MSRP: $30.75
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- Replaces: 90916-03062, 90916-03072, 90916-03043
Fits the following Toyota Models:
- Pickup | 1984-1985 | DLX, DLX Turbo | 4 Cyl 2.4 L DIESEL
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Toyota Thermostat
Part Number: 90916-03083
$21.98 MSRP: $30.59
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat, Coolant
- Replaces: 90916-03037-72, 90916-03054, 90916-03034, 90916-03037, 90916-03016, 90916-03035, 90916-03028, 90916-03033, 90916-03056
Fits the following Toyota Models:
- 4Runner | 1985 | SR5 | 4 Cyl 2.4 L GAS
- Pickup | 1985 | SR5 Turbo | 4 Cyl 2.4 L GAS
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Toyota Thermostat
Part Number: 90916-03107
$27.35 MSRP: $38.07
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Product Specifications
- Other Name: Engine Coolant Thermostat
- Manufacturer Note: *WAX 76-90
Fits the following Toyota Models:
- Corolla | 1998-1999 | CE, LE, VE | 4 Cyl 1.8 L GAS
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Toyota Thermostat
Part Number: 90916-03115
$27.35 MSRP: $38.07
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Product Specifications
- Manufacturer Note: *WAX 82-95
- Replaces: 90916-03109
Fits the following Toyota Models:
- Celica | 1997 | GT, ST | 4 Cyl 1.8 L GAS, 4 Cyl 2.2 L GAS
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Toyota Thermostat
Part Number: 90916-03144
$22.69 MSRP: $31.59
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat, Coolant
Fits the following Toyota Models:
- Corolla | 2009-2019 | 50th Anniversary Special Edition, Base, L, LE, LE Eco, Le Eco Plus, S, SE, Special Edition, XLE, XSE | 4 Cyl 1.8 L GAS
- Matrix | 2009-2013 | Base | 4 Cyl 1.8 L GAS
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Toyota Thermostat, Lower
Part Number: SU003-04960
$30.19 MSRP: $39.07
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Product Specifications
- Other Name: Thermo&Gasket Assembly; Engine Coolant Thermostat, Lower; Engine Coolant Thermostat
- Position: Lower
- Replaces: SU003-00407
Fits the following Toyota Models:
- 86 | 2017-2020 | Base, GT, Hakone Edition, Special Edition, TRD Special Edition | 4 Cyl 2.0 L GAS
- GR86 | 2022-2023 | 10th Anniversary Special Edition, Base, Premium | 4 Cyl 2.4 L GAS
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Toyota Thermostat
Part Number: 90916-03100
$26.40 MSRP: $36.75
You Save: $10.35 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
- Manufacturer Note: *WAX 82-95
Fits the following Toyota Models:
- 4Runner | 2003-2007 | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
- Land Cruiser | 1998-2007 | Base | 8 Cyl 4.7 L GAS
- Sequoia | 2001-2007 | Limited, SR5 | 8 Cyl 4.7 L GAS
- Tundra | 2000-2006 | Base, Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Thermostat
Part Number: 90916-03120
$27.59 MSRP: $38.41
You Save: $10.82 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat, Coolant
- Manufacturer Note: *WAX 82-95
- Replaces: 90916-03088, 90916-03101
Fits the following Toyota Models:
- 4Runner | 1996-2000 | Base | 4 Cyl 2.7 L GAS
- Previa | 1991-1997 | DX, LE | 4 Cyl 2.4 L GAS
- T100 | 1994-1998 | Base | 4 Cyl 2.7 L GAS
- Tacoma | 1995-2004 | Base, DLX, Limited, Pre Runner, SR5, S-Runner | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.4 L GAS
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Toyota Thermostat
Part Number: 90916-03075
$27.59 MSRP: $38.41
You Save: $10.82 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat, Coolant
- Manufacturer Note: *WAX 82-95
Fits the following Toyota Models:
- 4Runner | 1996-2002 | Base, Limited, SR5 | 6 Cyl 3.4 L GAS
- Camry | 1989-1993 | DLX, DX, LE, SE, XLE | 4 Cyl 2.2 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- Celica | 1990-1993 | All Trac, GT, GTS All Trac | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
- MR2 | 1991-1995 | Base, Turbo | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
- T100 | 1995-1998 | Base, DLX, DX, One-Ton DLX, SR5 | 6 Cyl 3.4 L GAS
- Tacoma | 1995-2004 | Base, DLX, Limited, Pre Runner, SR5, S-Runner | 6 Cyl 3.4 L GAS
- Tundra | 2000-2004 | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Thermostat
Part Number: 90916-03117
$30.70 MSRP: $42.73
You Save: $12.03 (29%)
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Product Specifications
- Manufacturer Note: *WAX 82-95
- Replaces: 90916-03094
Fits the following Toyota Models:
- Land Cruiser | 1993-1997 | Base | 6 Cyl 4.5 L GAS
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Toyota Thermostat
Part Number: 90916-03138
$41.45 MSRP: $57.70
You Save: $16.25 (29%)
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Product Specifications
- Manufacturer Note: *WAX 82-95
Fits the following Toyota Models:
- 4Runner | 2007-2009 | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
- Sequoia | 2007-2009 | Limited, SR5 | 8 Cyl 4.7 L GAS
- Tundra | 2007-2009 | Base, Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Thermostat
Part Number: 90916-03078
$21.98 MSRP: $30.59
You Save: $8.61 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat, Coolant
- Manufacturer Note: *WAX 88-100
- Replaces: 90916-03036, 90916-03040, 90916-03022, 90916-03055, 90916-03029, 90916-03023
Fits the following Toyota Models:
- 4Runner | 1984-1995 | DLX, SR5 | 4 Cyl 2.4 L GAS
- Celica | 1984-1985 | GT, GTS, ST, Supra | 4 Cyl 2.4 L GAS, 6 Cyl 2.8 L GAS
- Cressida | 1984-1992 | Luxury | 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS
- Pickup | 1984-1995 | Base, DLX, SR5 | 4 Cyl 2.4 L GAS
- Starlet | 1984 | Base | 4 Cyl 1.3 L GAS
- Supra | 1986-1992 | Base, Turbo | 6 Cyl 3.0 L GAS
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Toyota Thermostat
Part Number: 90916-03136
$26.28 MSRP: $36.57
You Save: $10.29 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
- Replaces: 90916-C3001
Fits the following Toyota Models:
- Camry | 2007-2011 | Base, CE, Hybrid, LE, SE, XLE | 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS
- Corolla | 2009-2010 | XRS | 4 Cyl 2.4 L GAS
- Highlander | 2006-2007 | Base | 4 Cyl 2.4 L GAS
- Matrix | 2009-2013 | S, XRS | 4 Cyl 2.4 L GAS
- RAV4 | 2006-2008 | Base, Limited, Sport | 4 Cyl 2.4 L GAS
- Solara | 2004-2008 | SE, SE Sport, SLE, Sport | 4 Cyl 2.4 L GAS
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Toyota Thermostat
Part Number: 90916-03052
$46.23 MSRP: $64.36
You Save: $18.13 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
- Replaces: 90916-03071
Fits the following Toyota Models:
- Land Cruiser | 1984-1992 | Base | 6 Cyl 4.0 L GAS, 6 Cyl 4.2 L GAS
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Toyota Thermostat
Part Number: 90916-03046
$25.08 MSRP: $34.91
You Save: $9.83 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat; Thermostat, Coolant
- Replaces: 90916-03069
Fits the following Toyota Models:
- Camry | 1984-1991 | Base, DLX, DLX All Trac, LE, LE All Trac | 4 Cyl 1.8 L DIESEL, 4 Cyl 2.0 L DIESEL, 4 Cyl 2.0 L GAS
- Celica | 1986-1997 | GT, GTS, ST | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
- Corolla | 1984-1997 | Base, CE, DLX, DLX All Trac, DX, FX, FX16, FX16 GTS, GTS, LE, LE Limited, Sport DLX, Sport GTS, Sport SR5, SR5, SR5 All Trac | 4 Cyl 1.6 L GAS, 4 Cyl 1.8 L DIESEL, 4 Cyl 1.8 L GAS
- MR2 | 1985-1987 | GT | 4 Cyl 1.6 L GAS
- Paseo | 1992-1997 | Base, Convertible | 4 Cyl 1.5 L GAS
- RAV4 | 1996-1997 | Base | 4 Cyl 2.0 L GAS
- Tercel | 1984-1998 | Base, CE, DLX, DX, EZ, LE, SR5, STD | 4 Cyl 1.5 L GAS
- Van | 1984-1989 | Wagon Crg, Wagon DX, Wagon LE | 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L GAS
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Toyota Sensor
Part Number: 88620-01010
$184.34 MSRP: $263.19
You Save: $78.85 (30%)
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Product Specifications
- Other Name: Thermostat Assembly
- Replaces: 88620-12030
Fits the following Toyota Models:
- Corolla | 1988-1992 | Base, DLX, DLX All Trac, LE, SR5 All Trac | 4 Cyl 1.6 L GAS
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Toyota Thermostat
Part Number: SU003-11169
$35.73 MSRP: $49.74
You Save: $14.01 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Thermo&Gasket Assembly; Standard Parts
Fits the following Toyota Models:
- 86 | 2017-2020 | Base, GT, Hakone Edition, Special Edition, TRD Special Edition | 4 Cyl 2.0 L GAS
- GR86 | 2022-2023 | 10th Anniversary Special Edition, Base, Premium | 4 Cyl 2.4 L GAS
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Toyota Thermostat
Part Number: 90916-A3004
$26.04 MSRP: $36.25
You Save: $10.21 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
- Replaces: 90916-03149, 90916-03148
Fits the following Toyota Models:
- C-HR | 2018-2022 | LE, Limited, Nightshade, XLE, XLE Premium | 4 Cyl 2.0 L GAS
- Corolla | 2014-2022 | 50th Anniversary Special Edition, L, LE, LE Eco, Le Eco Plus, S, SE, Special Edition, XLE, XSE | 4 Cyl 1.8 L GAS
- Corolla iM | 2017-2018 | Base | 4 Cyl 1.8 L GAS
- RAV4 | 2016-2018 | Hybrid Limited, Hybrid SE, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Thermostat
Part Number: 90118-WB459
$20.92 MSRP: $29.12
You Save: $8.20 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
Fits the following Toyota Models:
- Yaris | 2019-2020 | L, LE, XLE | 4 Cyl 1.5 L GAS
- Yaris iA | 2017-2018 | Base | 4 Cyl 1.5 L GAS
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Toyota Thermostat
Part Number: 90916-03157
$23.05 MSRP: $32.09
You Save: $9.04 (29%)
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Product Specifications
- Other Name: Engine Coolant Thermostat
Fits the following Toyota Models:
- Tacoma | 2016-2023 | SR, SR5 | 4 Cyl 2.7 L GAS

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1-20 of 26 Results

Toyota Thermostat Parts Questions & Experts Answers

Thermostat
90916-03136
Q: How to install the thermostat on Toyota Camry?
A: The first step of installing the 2AZ-FE cooling system thermostat requires the placement of a new gasket while setting the jiggle valve to face upward with adjustable angles between 10 degrees on each side of the recommended position. Lead by placing the water inlet nuts on the thermostat then secure them with 9.0 Nm (92 kgf-cm, 80 in-lbf) torque. Last touches include attaching the radiator hose outlet followed by adding engine coolant before checking for cooling system leaks. Install the engine under cover LH followed by engine under cover RH together with front wheel opening extension pad LH and front wheel opening extension pad RH.
Thermostat
90916-03075
Q: How Can You Properly Service and Repair a Thermostat on Toyota 4Runner?
A: engin cooling fluid drained out as the first step for thermostat servicing. Disconnect the lower radiator hose from the water inlet before removing the thermostat by unscrewing the two nuts which hold the inlet housing to the water inlet and finally disconnecting the inlet to take out the thermostat with its gasket. Check the valve opening function of the thermostat by heating water while placing it inside until it reaches 80 - 84 degrees Celsius (176 - 183 degrees Fahrenheit); if it fails in this range replace it. The thermostat requires evaluation for its 8 mm (0.31 inch) valve lift capability at 95 degrees Celsius (203 degrees Fahrenheit) and complete valve closure at 40 degrees Celsius (104 degrees Fahrenheit) before replacement. Place the thermostat inside the water inlet housing using a new gasket while positioning the jiggle valve properly next to the protrusion on the water inlet housing. Either end of this positioning can be within 15 degrees of the stated direction. Secure the water inlet to the lower radiator hose through two nuts by directing its top mark (protrusion) toward upright position before tightening to 20 Nm (200 kgf-cm, 15 ft-lbs). Before you begin fill the coolant reservoir then start the engine while inspecting for any fluid leaks.
Thermostat
90916-03093
Q: How to replace the thermostat on Toyota Tacoma?
A: Draining the engine coolant should be the first step when replacing the 2TR-FE thermostat. Begin by removing the water inlet after undoing its bolt and 2 nuts before detaching the water inlet and extracting the gasket installed on the timing chain cover. After extracting the thermostat relocate it to the timing chain cover. The installation process requires you to set the jiggle valve upward on the thermostat while positioning it between 10 degrees of both sides of the recommended alignment. You should place a new gasket and the water inlet onto their positions and tighten the bolt and 2 nuts to 20 Nm (204 kgf-cm, 15 ft. lbs.). Last step is to pour the engine coolant while conducting a leak test.