Spark Plug: Specifications

Spark plug

Thread size (diameter, pitch, length) mm 14, 1.25, 26.5
Spark plug gap mm (in) Standard 0.7 -- 0.8 (0.028 -- 0.031)

Tightening torque (Spark plug) 21 N.m (2.1 kgf-m, 15.5 ft-lb)