How to Install Spark Plugs in a 2005 Nissan V6
- 1). Pull the wires off of the tops of all six spark plugs on the right and left side of the engine. Remove the spark plugs using the ratchet and spark plug socket.
- 2). Use a spark plug gapping tool to gap the tips of the new spark plugs. Use the specifications noted in the owner's or repair manual for your particular 2005 V6 Nissan.
- 3). Insert the six new spark plugs into the right and left side of the engine and tighten the spark plugs to the torque specifications for your specific 2005 Nissan V6 using the torque wrench.
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