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Engine Ignition System (H4SO) (Except Sti): Specifications Subaru Impreza GH

Ignition System 1 illustration

SPECIFICATION

ItemSpecifications
Ignition coil and ignitor ASSYTypeFH 0363
ManufacturerDiamond Electric
Secondary coil resistance11.2 kohms ± 15%
Spark plugManufacturer and typeNGK: FR5AP-11
Thread size (diameter, pitch, length)Mm14, 1.25, 19
Spark plug gapMm (in)1.0 - 1.1 (0.039 - 0.043)
ElectrodePlatinum

SPECIFICATION CHART

Scheme 17

Scheme 17: COMPONENT

Tightening torque: N.m (kgf-m, ft-lb)

T1: 8 (0.8, 5.9)

T2: 21 (2.1, 15.5)