Hello and welcome, Super mechanic here. I will do my best to help you with your question.
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About your vehicle.
I normally use anti-sieze on all the plugs.
To remove the number 5 cylinder ignition coil, remove the evaporative emission (EVAP) canister purge tube.
I have the instructions in a PDF format HERE
Should I remove wire connection from coil packs before removing or doesn't it matter?
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