PT Cruiser L4-24L Turbo VIN G (2004) | Ignition System Specs - Spark Plug Gap | Page 4017
Spark Plug: Specifications
Torque
Spark Plug Torque .................................................................................................................................................................... 13 ± 2 ft. lbs. (17.6 ± 2 Nm)
Note: Tapered seat plugs. Imperative that torque is NOT EXCEEDED