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Home >> Subaru >> 2003 >> Legacy F4-2.5L SOHC >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Specifications

Spark Plug: Specifications


Type Manufacturer
RC10YC4 CHAMPION


Alternate Type Manufacturer
BKR5E-11 NGK
BKR6E-11 NGK

Gap 1.0 - 1.1 mm (0.039 - 0.043 in)

Torque 21 N.m (15 ft.lb)

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