16-Hole Spark Plug Tray – Designed for 8-Cylinder Engines

For those less common 8-cylinder engines, Derringer Aerospace now offers a 16-hole spark plug tray. This tray is designed for specific applications, such as the Lycoming O-720. Our 4" extra-wide design ensures stability, while non-slip rubber feet keep the tray from moving on your workbench. Numbered slots simplify spark plug rotation tracking, and the collapsible handle,  with a detent, makes storage convenient.