Frontier XE King Cab 2WD L4-2.4L (KA24DE) (2000)
Spark Plug: Service and Repair
1. Disconnect ignition wires from spark plugs at boot. Do not pull on the wire.
2. Remove spark plugs with spark plug wrench.
Spark Plug
Use standard type spark plug under normal conditions. The hot type spark plug is suitable when fouling occurs with the standard spark plug under
conditions such as :
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frequent engine starts
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low ambient temperature
The cold type spark plug is suitable when spark knock occurs with the standard spark plug under conditions such as :
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extended highway driving
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frequent high engine revolution
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Do not use a wire brush for cleaning.
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If plug tip is covered with carbon, spark plug cleaner may be used.
Cleaner air pressure :