Features and Benefits:

• Flex head offers essential clearance for removal/installation of oxygen sensors when it is positioned upward and inward to the floor board or when leverage is needed around an exhaust pipe
• Designed for all oxygen sensors 7/8-in hex
• Underside has a 12 point design to work with other applications
• Works on Ford Contours,4.6L and 5.4L Ford modular engines
• 7/8-in and 22mm knock sensors used mid-sized trucks, SUVs and Vans

Sensor wrench has a flexible head design to assist in the removal of stubborn 02 sensors that are 7/8″ hex. One side has a 6 point hex, the other a 12 point to allow for more applications and torque.