Tempest - Massive Electrode Aircraft Spark Plug | UREM40E stereo intercom Dial combination locking mechanism for

Dial combination locking mechanism for theft deterrence

reliable connection without sacrificing the convenience of the PIVOT Click-Connect system

it's compatible with most general aviation aircraft intercom systems

sound decision making

Tempest - Massive Electrode Aircraft Spark Plug | UREM40E stereo intercom Dial combination locking mechanism forTempest uses the latest advances in aviation technology to continue to push forward with automation, reliability, and performance. They use the most advanced manufacturing processes and their innovative spark plug designs combined to create the "World's Best Aviation Spark Plugs"! High Conductivity Copper Core Center Electrode Tempest spark plugs have a pure copper core that has been co extruded inside a nickel alloy sleeve for better heat and