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Home >> Ford >> 2005 >> Freestar V6-3.9L VIN 6 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston, Engine
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Piston, Engine

Piston diameter - coded red (before coating) 96.795-96.782 mm (3.81082-3.81031 in.)
Piston diameter - coded blue (before coating) 96.808-96.795 mm (3.81133-3.81082 in.)
Piston diameter - coded yellow (before coating) 96.821-96.808 mm (3.81184-3.81133 in.)
Piston-to-cylinder bore clearance (uncoated clearance) 0.018-0.044 mm (0.0007-0.0017 in.)
Piston pin bore diameter 23.012-23.012 mm (0.9060-0.9061 in.)
Piston pin diameter 23.000-23.003 mm (0.9055-0.9056 in.)
Piston pin length 63.55-63.05 mm (2.5096-2.4823 in.)
Piston pin-to-piston fit 0.009-0.017 mm (0.0004-0.0007 in.)
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