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Home >> Lincoln >> 2006 >> Mark LT 4WD V8-5.4L VIN 5 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Spark Plug >> Spark Plug Gap

Spark Plug Gap

Spark plug gap 0.040-0.050 inch (1.15 +/- 0.13 mm)

NOTE: With the 5.4L 3V engine, spark plug gap CANNOT be adjusted.

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