1996-2001 Nissan Altima Spark Plugs

1. Disconnect car battery. 2.Pull out the spark plugs wires. 3. You will need a 5/8 socket, extension and ratchet to remove the spark plugs. 4. Remove #1 spark plugs. 5.Repeat the above steps for spark plugs #2, #3 and #4. 6.Reinstall new spark plugs wires. 7. Reinstall the car battery.