Thermostat housing replacement

Tiny
IMAGING
  • MEMBER
  • 2005 TOYOTA SIENNA
  • 3.3L
  • V6
  • 4WD
  • AUTOMATIC
  • 127,000 MILES
Wanted to know if there are any torque specifications for the thermostat housing bolts. And is there a sensor connected to the thermostat housing?
Sunday, November 14th, 2021 AT 2:08 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
I am attaching the process below on how to replace the thermostat which includes the torque specs you are looking for.

https://www.2carpros.com/articles/replace-thermostat

It does not appear there is a sensor attached to the housing, but the harness may be clipped to it.

Please see the info below and let us know what questions you have.

Thanks
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Sunday, December 12th, 2021 AT 3:24 PM

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