The size of the socket needed for a snow blower spark plug typically ranges from 13/16 inch to 5/8 inch, depending on the specific model and manufacturer. It's best to consult your snow blower's owner manual for the exact size. A spark plug socket is also recommended as it usually has a rubber insert to protect the plug and allow for easier removal and installation.
13/16" - at least that is the size for my honda 520S snow blower.
18 mm spark plug socket
You need an 18 mm spark plug socket.
You need a 5/8" spark plug socket.
16mm
the spark plugs require a 5/8 inch spark plug socket.
10mm
5/8" peanut plug socket
a standard 5/8 deep socket spark plug wrench
size 20
It requires a 5/8 inch spark plug socket and an extension.It requires a 5/8 inch spark plug socket and an extension.
a 5/8 socket