Cutlass L4-138 2.3L VIN A FI HP (1990)
Spark Plug: Specifications
Spark Plug Gap ................................................................................................................................................................................... .035 inches (.90 mm)
Spark Plug Torque .................................................................................................................................................................................... 22 Nm (16 lbs. ft.)
Spark Plug Type .................................................................................................................................................................................................. AC FR3LS
NOTE: Check the gap specifications given on the Emissions Control Label. If the gap is different from what is listed here, use the information on the
label.