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Home >> Subaru >> 2009 >> Outback Sport F4-2.5L SOHC >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Ignition System >> Spark Plug

Spark Plug

Spark plug

Thread size (diameter, pitch, length) mm 14,1.25,19
Spark plug gap mm (in) 1.0 - 1.1 (0.039 - 0.043)

Tightening torque:

1. RH SIDE

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

2. LH SIDE

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