how to install civic thermostat
make sure the jigler pin in vertical with the engine, and the two bolts torqued to 7 to 8 lbs. also make sure that the thermostat doesn't fall ...
THERMOSTAT HONDA CIVIC PT 1
How to Change Thermostat in a Honda Civic
THERMOSTAT HONDA CIVIC PT 2
How to Change Thermostat in a Honda Civic