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Home >> Subaru >> 2007 >> Outback F4-2.5L DOHC Turbo >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Description and Operation >> Spark Plug
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Spark Plug

Spark Plug

Spark Plug:




The spark plug has an iridium tipped electrode. The thread diameter is 14 mm (0.551 in) and the gap is controlled to a value between 0.7 and 0.8 mm (0.028 and 0.031 in).