Cr-V 50mmL Glow Plug Socket w Flare Nut Lateral Slot 6mm Open Mouth Size Option

50mm full length Glow Plug Socket Set w Lateral Slot (6mm Open Mouth). Sockets have a lateral slot (open mouth) to go round the cable attached to the glow plug. Specifically designed for gaining access to the glow plug when the cable restricts access on cars.