More information about Associated Reedy Turbo Glow Plug Caddy ASC28050Associated Reedy glow plug caddy is constructed of black aluminum. Lightweight compact design for safe convenient storage. Holds four (4) glow plugs. Stop rummaging around your toolbox for glow plugs. The lightweight and compact design of the Reedy Turbo Glow Plug Caddy allows for convenient and safe storage of up to eight Turbo glow plugs.