Silicone boots with grips make it easy and safe to check or change spark plugs.
Straight coil boots with brass terminals.
Boots feature double spring locking terminals.
Resistance factor of 350 ohm/in.
600deg. heat protection.
Highest voltage capacity and double-interlocking plug connectors.
Ferro-magnetic inner core provides 10 times the fire power of a carbon core.
Includes two 24in. lead wires and two black boots with brass terminals.
Metallic Core (for Points and Magnetos).
Order by the set.