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Navigator RWD
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Ignition System
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Engine Ignition - 5.4L
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Specifications
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General Specifications
General Specifications
GENERAL SPECIFICATIONS
Item
Specification
Base ignition timing
10 degrees BTDC
Firing order
1-3-7-2-6-5-4-8
Spark plug gap
1.32-1.42 mm (0.052-0.056 inch)
Spark plug type-original
AWSF32P
Spark plug type-replacement
AWSF32P