Flexible head design assists in the removal of stubborn O2 sensors that are 7/8'' in diameter, a common size to most vehicles
Features allow extensions or wrenches to apply force in tight areas, even on seized components
Durable design and construction
Tool holds up to use for common O2 sensor removal - won't "splay" under pressure
Patented design accepts extension and torqueing tools
6500 Flexihead O2 Sensor Wrench Flexible head design assists in the removal of stubborn O2 sensors that are 7/8'' in diameter, a common size to most vehicles.• Features allow extensions or wrenches to apply force in tight areas, even on seized components.