Take it to a shop. Cheap fix or call and ask if they have a deep socket!
18 mm spark plug socket
Repair kit availale at most auto parts stores
5/8 inch spark plug socket.5/8 inch spark plug socket.
You might try to use krol as this oil can creep into the smallest cracks to help loosen the spark plug. http://www.kanolabs.com/ The next problem will be the threads probably will be stripped. Use a Time-Sert insert to repair the stripped threads. http://www.timesert.com/html/sparkplug.html http://www.timesert.com Good luck!
You need an 18 mm spark plug socket.
In many automobile engine configurations, a spark plug socket is the only way you will ever get at the plug. But even in situations whee the hex on the plug is easily accessible (lawnmower, for example) a spark plug socket is still the best way to remove it without damage to the plug.
Spark plug socket to the extension adapter on the ratchet and place the socket firmly over the spark plug turn the plug counterclockwise to remove it.
It requires a 5/8 inch spark plug socket and an extension.It requires a 5/8 inch spark plug socket and an extension.
You need a 5/8" spark plug socket.
the spark plugs require a 5/8 inch spark plug socket.
This is a specialist job and needs to be handeled by one, Sometimes the head needs to come off. Take it to a garage.