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Home >> Pontiac >> 2004 >> GTO Automatic >> Repair and Diagnosis >> Quick Lookups >> Common Specs & Procedures >> Ignition >> Spark Plugs >> Spark Plug Service Specifications

Spark Plug Service Specifications

SPARK PLUG SERVICE SPECIFICATIONS

Application Specification
Spark Plug Wire Resistance 700 Ohms/Ft.
Spark Plug Torque Tighten to 15 ft. lbs. (20 N.m) when using NEW cylinder head. Tighten to 11 ft. lbs. (15 N.m) for all subsequent installations.
Spark Plug Gap Iridium .040 in. (1.04 mm)
Platinum .060 in. (1.52 mm)
Spark Plug Type 41-952 (AC)