Created on: 2023-01-17
This video shows you how to install a thermostat housing on your 2003-2011 Mercury Grand Marquis.
Funnel
Torque Wrench
Gloves
1/4 Inch Socket
19mm Wrench
10mm Socket
Drain Pan
Safety Glasses
Pliers
Pick
This video shows how to drain and refill the coolant to access and replace the thermostat. Follow our expert steps to do this job yourself