LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 655 (Engine Cooling System - Excursion & F250-F550 Super Duty) >> Removal And Installation >> Thermostat - 5.4L, 6.8L >> Removal

Thermostat - 5.4L, 6.8L: Removal

WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  1. Partially drain the cooling system. Refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .
  2. Disconnect the upper radiator hose.
  3. Remove the coolant outlet connection.
    • Remove the bolts.
    • Remove the coolant outlet connection
  4. Remove the (A) coolant thermostat and the (B) O-ring seal.
    • Discard the (B) O-ring seal.
      Fig 1: Removing Coolant Thermostat And O-Ring Seal
      G02772971Courtesy of FORD MOTOR CO.