Solara Coupe L4-2.4L (2AZ-FE) (2007)
Spark Plug: Specifications
Maximum electrode gap for used spark plug...............................................................................................................................................1.3 mm (0.051 in.)
Electrode gap for new spark plug........................................................................................................................................1.0 to 1.1 mm (0.039 to 0.043 in.)
Torque.......................................................................................................................................................................................19 N.m (194 kgf.cm, 14 ft.lbf)