System Specifications

ENGINE IGNITION SPECIFICATIONS








1 See Vehicle Emission Control Information (VECI) decal for spark plug and gap specifications. If a spark plug is removed for examination, it must be reinstalled in the same cylinder, Cylinders 1, 2 and 3 use "PG" suffix.
Cylinders 4, 5 and 6 use a "P" suffix. If a spark plug needs to be replaced, use only spark plugs with the part number suffix letter "PP" as shown on the engine decal.