what size torx bolt holds the rear parking brake housing on the 2005 chrysler pacifica
You did not mention the engine size. Regardless, it is in the thermostat housing on the intake manifold.
You are probably needing a #12 external-torx.
thermostat is located between the rad and the engine under the throttle body inside the aluminum thermostat housing which has two screws holding is together and three medium size water hoses come out of the thermostat Housing.Undo the three clamps holding the three hoses to the housing then the thermostat housing will come out,then unscrew the two screws holding the thermostat housing together then you will find the thermostat.
You don't say what size motor you have, but a general rule of thumb is to follow the upper rad hose to the motor and it is connected to the thermostat housing. Remove the housing and the thermostat is under it. CT
follow the top hose leading you from your radiator to your engine you should see a silver clamp holding the hose to what we call the housing , the housing has two screws with nuts on them use the right socket size to remove to change your thermostat which sits inside the housing
what size torx for a 96 ford bronco?
The one that fits correctly. Stupid questions get stupid answers
Torx #45
First locate the lower radiator hose, that hose should lead you to the thermostat housing (just behind the motor and to the left). This hose should be the same size as the top radiator hose. Second you move the clamp (pliers will work) down the hose away from the thermostat housing, then loosen that hose from the thermostat housing. Third you take of the 2 Bolts off from the thermostat housing, they should be 10mm. Remove the thermostat. When you replace the thermostat you may also need to replace the gasket. Simply put the bolts back in and tighten them, then reattach the lower radiator hose and move the clamp back to its original position. Note: The top radiator hose does NOT lead you to the thermostat housing!
Torx #47
The top radiator hose connects to the engine through the thermostat housing. Remove the radiator hose from the housing, remove the two bolts that hold the housing to the block, remove the thermostat from the housing, clean the housing and the block, put a new thermostat in (following the directions for orientation as specified by the box with the spring assembly TOWARD the engine.) Then after you have re-installed the thermostat housing and the radiator hose, add coolant and be on your way. While you're at it, check the radiator and heater hoses for brittle rubber or bulging spots and replace the hose if there is any evidence of damage.