General description Designed to give a safe and effective grip on the fuel sender/fuel pump assembly holding ring, this tool allows for the removal of the sender unit while the fuel tank remains in the vehicle. Technical specifications Tool internal diameter: 150 mm Hex drive: 19 mm Equivalent to OEM: CH-48378-A Designed to fit fixing rings with 12 ribs Compatibility and accessories Applications include: Vauxhall, Opel Corsa D (from 2007), Agila B (from 2008), and Meriva B (from 2010) Engines covered: A14NET petrol, A17DT and D13A diesel Usage Use with a 19 mm socket or spanner. Other information Made in Sheffield.