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Home >> Subaru >> 2018 >> Forester 2.5i, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Ignition System (H4DO) >> Spark Plug >> Installation >> RH Side

RH Side

Install in the reverse order of removal.

CAUTION: Degrease the ignition coil installation portion and the ignition coil mounting bolt.

Tightening torque: 

Spark plug:

17.5 N.m (1.8 kgf-m, 12.9 ft-lb)

Ignition coil:

8.5 N.m (0.9 kgf-m, 6.3 ft-lb)