Lexus Workshop Service and Repair Manuals

Spark Plug: Specifications

Torque ....................................................................................................................................................................................  18 Nm (184 kgf-cm, 13 ft-lbf)

Electrode Gap

New Spark Plug ............................................................................................................................................................  1.0 to 1.1 mm (0.0394 to 0.0433 in.)
Used Spark Plug .....................................................................................................................................................................................  1.4 mm (0.0551 in.)