LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1998 >> Suburban K2500, 7.4 J, Part Time >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Specifications - 7.4L >> Ignition System >> Spark Plugs
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Spark Plugs

SPARK PLUG TYPE

Application Part No.
7.4L AC 41-932
SPARK PLUG SPECIFICATIONS

Application Gap In. (mm) Torque Ft. Lbs. (N.m)
7.4L .060 (1.52) (1) 14 (20)
(1) Tighten spark plugs to 22 ft. lbs. (30 N.m) if using a NEW cylinder head.
scientia non olet · About LEMON Manuals