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V8 Spark Plug Specifications

V8 SPARK PLUG SPECIFICATIONS

Application Gap: In. (mm) Ft. Lbs. (N.m)
4.6L .054 (1.37) (1)
5.0L .054 (1.37) 15 (20)
(1) Tighten spark plugs to 84 INCH lbs. (9 N.m).