Specifically designed for gaining access to the glow plug when the cable restricts access on Fiat, Alfa Romeo, Vauxhall/Opel and Saab. Also some PSA models Manufactured from Chrome Vanadium. These sockets have a lateral slot to go round the cable attached to the glow plug. Removes the need to remove the wires from the glow plug. Includes 8 | 9 | 10mm. Application: Alfa Romeo 147/156/159/GT/Spider/Brera | Fiat Bravo/Stilo | Vauxhall/Opel Astra/Signum/Vectra-C/Zafira | Saab 93/95.