FixVault

Piston Diameter

For information on Ford Color Coded Illustrations, refer to OEM Color Coding

Check 

  1. Measure the piston diameter 90 degrees from the piston pin and piston diameter (DN) height down from the top of the piston at the point indicated. Refer to specifications for the piston diameter (DN) height. Refer to: Specifications .
GFD530766Courtesy of FORD MOTOR COMPANY