General description An essential 1/2"" drive tool designed for removing the fuel level sensor lockring on BMW and MINI vehicles, facilitating access to the fuel filter. Technical specifications Drive size: 1/2"" Recommended tightening torque: 35 Nm OEM Reference: 16 1 020 Compatibility and accessories Compatible with BMW models: E31, E34, E36, E38, E39, E46, E53, E60, E63, E64, E65, E83, E85, E90 Compatible with MINI models: R50, R52, R53, R55, R56, R57