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Spark Plug Specifications (V8)

SPARK PLUG SPECIFICATIONS (V8)

Application Gap - In. (mm) Torque - Ft. Lbs. (N.m)
3.9L DOHC .039-.043 (.99-1.09) 19 (26)
4.6L
Except CNG .052-.056 (1.32-1.42) 11 (15)
CNG .042-.046 (1.07-1.17) 11 (15)