LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 1994 >> Wrangler SE, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Controls - Specifications >> Ignition System >> Spark Plugs
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Spark Plugs

SPARK PLUG TYPE

Application Specification
2.5L & 4.0L Champion RC-12 LYC
SPARK PLUG SPECIFICATIONS

Application Gap: In. (mm) Torque: Ft. Lbs. (N.m)
2.5L & 4.0L .035 (.89) (1) 26-30 (35-41)
(1) See underhood emissions sticker to verify gap.
scientia non olet · About LEMON Manuals