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Home >> Subaru >> 2005 >> Outback F4-2.5L SOHC >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Description and Operation >> Spark Plug
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Spark Plug

Spark Plug




The spark plug's thread diameter is 14 mm (0.551 in) and the gap is controlled to a value between 1.0 and 1.1 mm (0.039 and 0.043 in).