18mm thin wall socket normal socket will not work
Same as anyother spark plug, 5/8 i think
19mm thin wall.
.35
A 2003 Shadow requires a gap of .031 - .035 in per owners manual
You need an 18 mm spark plug socket.
2
Get a spark plug socket and unscrew the spark plug and replace with a new one.
0.7 mm
0,7-0,8 mm
35
Spark gap is 0.8-0.9mm(0.031-0.035in)
The spark plugs in a Honda VTX 1300 can be removed by first removing the spark plug wire. Twist the spark plug out, using a spark plug socket. Reverse the process to install the new spark plug.