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OEM 2007 Toyota 4Runner Thermostat

Engine Coolant Thermostat
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2 Thermostats found

  • 2007 Toyota 4Runner Thermostat Diagram - 90916-03138
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    2007 Toyota 4Runner 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
    • Part Name Code: 16331A
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 2.6 x 2.6 x 2.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 90916-03138
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    More Info
    Fits the following 2007 Toyota 4Runner Submodels:
    • Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
  • 2007 Toyota 4Runner Thermostat Diagram - 90916-03100
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    2007 Toyota 4Runner 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
    • Part Name Code: 16331A
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 2.8 x 2.7 x 2.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 90916-03100
    • Warranty: This genuine part is guaranteed by Toyota's factory warranty.
    More Info
    Fits the following 2007 Toyota 4Runner Submodels:
    • Limited, Sport, SR5 | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS

2007 Toyota 4Runner Thermostat

Looking for affordable OEM 2007 Toyota 4Runner Thermostat? Explore our comprehensive catalogue of genuine 2007 Toyota 4Runner Thermostat. All our parts are covered by the manufacturer's warranty. Plus, our straightforward return policy and speedy delivery service ensure an unparalleled shopping experience. We look forward to your visit!

2007 Toyota 4Runner Thermostat Parts Q&A

  • Q: How to service and repair the thermostat on 2007 Toyota 4Runner?
    A: Service and repairs of the thermostat start with drained engine coolant followed by V-bank cover uninstallation. Release the No.2 hose clamp or clip on the radiator outlet before erasing the water inlet and thermostat and gasket by removing the 3 nuts. Begin by checking the magnitude of water valve opening temperature on the thermostat before dipping it into water and heating the water slowly as you confirm the valve opening temperature falls between 80 to 84 degrees Celsius (176 to 183 degrees Fahrenheit). Replacement of the thermostat must be done when the valve opening temperature does not match the specified range of 80 to 84 degrees Celsius (176 to 183 degrees Fahrenheit). The valve lift needs inspection while the water reaches 95 degrees Celsius (203 degrees Fahrenheit) because any measurement under 8.0mm (0.31 in.) requires a thermostat replacement. A fully sealed valve must exist prior to a thermostat reading below 40 degrees Celsius (104 degrees Fahrenheit). Replacement of the thermostat becomes necessary if the valve remains open. New gasket installation begins with placing it on the water inlet that includes the thermostat then tightening the 3 nuts to 9.0 Nm (92 kgf/cm, 80 in. lbs.). First reconnect the radiator outlet using the No.2 hose clamp or clip while adding engine coolant before checking for leaks. Use the provided 2 nuts to reinstall the V-bank cover and torques them to 7.5 Nm (76 kgf/cm, 66 in. lbs.).