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Ford WSG-1068 — Cooling System Filling

Maintenance

For the Ford WSG-1068, from the Ford service manual.

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Before you start

  • Systems without degas bottle fill radiator up to 1 inch below the filler neck.

Procedure

  1. Add the proper engine coolant mixture to the degas bottle or radiator.
  2. Move the temperature blend selector to the full warm position when equipped.
  3. Run the engine until it reaches operating temperature.
  4. Add coolant until level is between the COOLANT FILL LEVEL marks.
  5. Turn off the engine and allow the cooling system to cool.
  6. Repeat steps until the radiator level is OK.

Source: Ford service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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