G380PU Ignition Spark Plug Cap - Zenoah K140072111  [K140072111]

Ignition Cap Details and Use

The Zenoah K140072111 spark plug cap is designed as a replacement item for the G380PU engine series. It ensures a firm electrical path between the ignition lead and the spark plug while keeping the connection insulated during running.

Compatibility is based on the model reference in the name, so confirm the cap matches your G380PU assembly before installation. The product is supplied without original packing as noted, which may influence how it should be stored prior to fitting.

When fitting, seat the cap firmly over the spark plug terminal and make sure the ignition lead is fully inserted to prevent intermittent contact. Check for any cracks, stiffened insulation, or oil contamination and replace if defects are present. Routine checks help maintain consistent ignition and reliable engine starts.

For tuning and upkeep this cap is a common consumable; fitting a new cap can resolve ignition faults that appear similar to carburetion or timing issues, so inspect the cap when troubleshooting irregular idle or hard starting on G380PU-powered models.