How to install the thermostat on Toyota Sequoia?

Install the 2UZ-FE thermostat: attach a new gasket, insert into the water inlet with jiggle valve up (±30°). Torque three nuts to 19 Nm (14 ft-lbf). Connect outlet radiator hose, reinstall air cleaner hose and throttle body cover, add coolant, check for leaks, and install No. 1 engine under cover.

How to service the thermostat on Toyota Sequoia?

To maintain the thermostat, drain coolant, disconnect water inlet and remove thermostat and gasket. Check the thermostat in warm water; change it when it fails to open between 80-84 °C or to raise 10 mm at 95°C. Change the gasket, reconnect the inlet and leak check.

OEM Toyota Sequoia Thermostat

Engine Coolant Thermostat

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Toyota Sequoia Thermostat
Part Number: 90916-03138
$41.45 MSRP: $57.70
You Save: $16.25 (29%)
Ships in 1 Business Day
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Product Specifications
- Manufacturer Note: *WAX 82-95
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2009 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
View related parts
Toyota Sequoia Thermostat
Part Number: 90916-03100
$26.40 MSRP: $36.75
You Save: $10.35 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Engine Coolant Thermostat
- Manufacturer Note: *WAX 82-95
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2007 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS

Toyota Sequoia Thermostat

If you're thinking about purchasing OEM parts for your Toyota Sequoia, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sequoia Thermostat at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Sequoia Thermostat Parts and Q&A

Thermostat
90916-03138
Q: How to install the thermostat on Toyota Sequoia?
A: Install the 2UZ-FE thermostat: attach a new gasket, insert into the water inlet with jiggle valve up (±30°). Torque three nuts to 19 Nm (14 ft-lbf). Connect outlet radiator hose, reinstall air cleaner hose and throttle body cover, add coolant, check for leaks, and install No. 1 engine under cover.
Thermostat
90916-03100
Q: How to service the thermostat on Toyota Sequoia?
A: To maintain the thermostat, drain coolant, disconnect water inlet and remove thermostat and gasket. Check the thermostat in warm water; change it when it fails to open between 80-84 °C or to raise 10 mm at 95°C. Change the gasket, reconnect the inlet and leak check.

Related Toyota Sequoia Parts

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