ignition
Spark Plug Wires Torque Specs
for 2021 Porsche 911 Carrera 3.0L H6 Twin Turbo · RWD
7 fasteners
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Spark Plug
CriticalGap before install
16 lb-ft · 21 Nm
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Spark Plugs - Aluminum Head
CriticalApply anti-seize to threads
15 lb-ft · 20 Nm
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