ignition
Spark Plugs - V6 Torque Specs
for 2003 Mercedes-Benz CLK320 C209 3.2L V6 M112 · RWD
12 fasteners
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Spark Plug
CriticalGap before install
15 lb-ft · 20 Nm
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Spark Plugs - Aluminum Head
CriticalApply anti-seize to threads
15 lb-ft · 20 Nm
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