Champion Spark Plug, Shielded, Standard Electrode, Two Prong. This Spark plug has 18MM Thread size and 5/8-24 Shielding Thread at Ignition Harness Connecting End.
Please note: Opened Plastic Spark Plug Packages are not returnable. Please confirm you have received the correct spark plugs for your application before opening package.

LP-001.125 UV-CL Aircraft Windshield, LP Aero Plastics FAA-PMA Replacement 001 UV-CL
4140-00-15CJ FUEL PUMP, 28 VOLT (Replaces 4140-00-15, C291504-0201) C J Aviation 