Trying to use Blue Devil head gasket repair, do I need to remove both thermostats?

Tiny
DUWHOP31
  • MEMBER
  • 2007 NISSAN ALTIMA
  • 2.5L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 118,000 MILES
If I am trying to use Blue Devil head gasket repair. Do I need to remove both thermostats or just the back 1? If I do take it out do I need to put the housing back on? Should I replace both of them and get a new gasket for the front 1?
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Tuesday, November 16th, 2021 AT 10:28 AM

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