The CTA Manufacturing Corp. Glow Plug Puller Kit, No. 7804, removes glow plugs even when the compartment is not easily accessible. It is useful in narrow engine bays with glow plugs nearest the fire-wall, and allows technicians to remove broken glow plugs from the top of the cylinder head without damage. The Glow Plug Puller Kit Includes: an electrode puller, an electrode reinforced drill with two guides, two specially centered mills with one mill support preventing damage to the head, a tap, and a slide hammer extractor to pull out broken glow plugs. Three refreshing tap sizes are offered: M8, M10x100, and M10x125 with hex drive.