Zenoah K116012210 Water Cooling Jacket G230PUM RC engine water jacket  [K116012210]

Water cooling jacket for RC engines

This water cooling jacket is a dedicated RC-scale accessory labeled K116012210 for use with G230PUM engines, intended to assist with engine temperature control during bench setup and track sessions. The jacket surrounds the engine exterior to provide a fluid cooling path and integrates with standard hobby cooling plumbing without altering core engine mounting points.

Installation is straightforward for hobbyists familiar with basic engine servicing: position the jacket around the engine block, align openings with factory ports, and secure with the existing mounting points or supplied fasteners where applicable. Attention to hose routing and clamping prevents leaks and keeps cooling lines clear of moving parts.

For tuning and maintenance the jacket supports consistent operating temperatures which helps in carburetor and ignition adjustments, especially during repeated runs. It is intended as an add-on cooling aid and should be paired with appropriate coolant flow and monitoring for best results.