Spark plug for Grove SIE-335/15

This spark plug is a component for the gasoline engine ignition system installed in Grove machinery. It functions by generating the electrical spark required to ignite the air-fuel mixture within the combustion chamber, which initiates the power stroke in the engine cycle.

The component is compatible with the Grove SIE-335/15 crane model. It features a central electrode and a ground electrode separated by a specific gap to facilitate consistent spark generation, along with a ceramic insulator designed to withstand the internal cylinder pressures and temperatures while maintaining an airtight seal.

In internal combustion engines, spark plugs facilitate the conversion of chemical fuel energy into mechanical energy. The electrical discharge occurs across the electrode gap, igniting the compressed mixture to drive the piston. Proper operation of this component is necessary for engine starting and smooth combustion performance across the operating range of the machine.