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Cooling System Flushing

SPECIAL TOOL(S)

G04652487Courtesy of FORD MOTOR CO.
Flush Kit
164-R3658 or equivalent
G04652488Courtesy of FORD MOTOR CO.
Drain Kit
164-R3662
G04652489Courtesy of FORD MOTOR CO.
Pro Flush and Fill Coolant Flush and Fill
023-00154 or equivalent
MATERIALS

Item Specification
Premium Cooling System Flush VC-1 ESR-M14P7-A
Motorcraft Premium Gold Engine Coolant with Bittering Agent (US only) VC-7-B (US); CVC-7-A (Canada); or equivalent (yellow color) WSS-M97B51-A1
    WARNING: To avoid personal injury, do not unscrew the coolant pressure relief cap while the engine is operating or hot. The cooling system is under pressure; steam and hot liquid can come out forcefully when the cap is loosened slightly. Failure to follow these instructions can result in personal injury.
  1. Drain the cooling system. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING  in this article.
  2. Remove the thermostat. For additional information, refer to THERMOSTAT HOUSING  in this article.
  3. Install the water hose connection without the thermostat.
  4. NOTE: Refer to the cooling system Pro Flush and Fill operating instructions for specific vehicle hook-up.
  5. Use cooling system Pro Flush and Fill, Flush Kit and Drain Kit to flush the engine and radiator.
  6. Install the thermostat. For additional information, refer to THERMOSTAT HOUSING  in this article.
  7. Fill the cooling system. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING  in this article.