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Spark Plugs

SPARK PLUG GAP SPECIFICATION

Application (1) Specification: In. (mm)
2.3L .044 (1.1)
2.9L .044 (1.1)
3.0L .044 (1.1)
4.0L .054 (1.3)
4.9L .044 (1.1)
5.0L .044 (1.1)
5.8L .044 (1.1)
7.5L .044 (1.1)
(1) If Vehicle Emissions Information decal contradicts spark plug gap specification in table, use information on decal.
SPARK PLUG TYPE

Application Motorcraft No.
2.3L AWSF-32C
2.9L AWSF-42C
3.0L AWSF-32P
4.0L AWSF-42PP
4.9L BSF-44C
5.0L ASF-42C
5.8L ASF-32C
7.5L ASF-44P