LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> General Information >> Specifications Index >> Common Specs & Procedures >> Ignition >> Spark Plugs >> Spark Plug Specifications
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Spark Plug Specifications

SPARK PLUG SPECIFICATIONS

Application Specification
3.2L
Ignition Primary Coil Current Output 7-8amps
Spark Plug Gap (Non-Adjustable) 0.053" (1.35mm)
Spark Plug Torque (NEW) 19Ft. Lbs.(25N.m)
Spark Plug Torque (Re-Install) (1) 15Ft. Lbs.(20N.m)
Spark Plug Type Bosch P/N FGR8KQE0
3.6L
Spark Plug Gap (Non-Adjustable) 0.044" (1.1 mm)
Spark Plug Torque 15 Ft. Lbs. (20 N.m)
Spark Plug Type AC 41-988
5.7L
Spark Plug Gap Iridium .040 in. (1.04 mm)
Platinum .060 in. (1.52 mm)
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 Type 41-952 (AC plug type)
Spark Plug Wire Resistance 700 ohms/ft.
(1) Do not use grease or anti-seize on the spark plug threads.