LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1991 >> Cavalier Z24, Automatic, 125C/MD9 >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Specifications - V6 >> 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 AC Spark Plug
3.1L (VIN T)
"F" Body R43TSK
"J" Body R44LTSM
All Others R43LTSE
3.3L (VIN N) R45LTS6
3.4L (VIN X) R42LTSM
3.8L (VIN C & L) R44LTS6
SPARK PLUG SPECIFICATIONS

Application Gap - In. (mm) Torque - Ft. Lbs. (N.m)
3.1L (VIN T) .045 (1.14) 15 (20)
3.3L (VIN N) .060 (1.52) 20 (27)
3.4L (VIN X) .045 (1.14) 11 (15)
3.8L (VIN C & L) .060 (1.52) 20 (27)