DCR. Hr-100 – Set Of Pullers For Deformed Glow Plugs. For diesel engines. To extract deformed glow plugs from the combustion chambers. 3 x Pliers to work with 8, 9 and 10 mm glow plugs. Mass: 1.37 kg. Length: 19 cm. Weight: 2.36 kg. Please Message Me With Any Questions You May Have.