Angled Tips for Easier Access to Hard-to- Reach Connectors. Easily removes locking push tab style electrical connectors found on mass air flow sensors, fuel injectors, ignition coils and other applications. Use the hook on the end of the pliers to pull out tab to unlock the connector and then use the point to engage the tab. Squeeze the tabs together and lift to separate the connector from sensor without damage. Spring action allows the technician to use the tool with one hand, and to work on sensors in tight spots. Dual durometer grips for comfort.