G230PUH,G230PUM Spark Plug Cap Replacement for Ignition - Zenoah K285072110 (W/O PACKING)  [K285072110]

Replacement spark cap for G230PUH and G230PUM

This Zenoah K285072110 spark plug cap is an RC-scale replacement part intended for G230PUH and G230PUM engines, supplied without retail packing as noted in the product title. It serves the basic role of transferring ignition current from the lead to the spark plug and keeping the connection insulated during operation.

Compatibility is stated explicitly for G230PUH and G230PUM models. Do not assume fitment on other engine types unless the part number and service manual confirm interchangeability. This item replaces part #505042901 as referenced in the product identifier.

Installation is straightforward for hobby use: disconnect the ignition lead, push the cap onto the spark plug until it seats, and confirm the electrical connection is secure without excessive play. For routine tuning and maintenance, inspect the contact for corrosion or looseness and replace the cap if performance issues or intermittent ignition are observed.

Use this cap as a practical spare when preparing nitro-powered RC cars or boats for a race day or field session, where steady ignition improves consistency across runs. Since the product is sold without packing, handle it as a single replacement part during inventory and repairs.