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Mark VII Base
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Spark Plugs
Spark Plugs
SPARK PLUG TYPE
Application
Motorcraft No.
5.0L
AWSF-44C
5.8L
ASF-42
SPARK PLUG INSTALLATION
Application
Gap In. (mm)
Torque Ft. Lbs. (N.m)
5.0L
.050 (1.3)
10-15 (14-20)
5.8L
.044 (1.1)
10-15 (14-20)