Lisle 12390 Dual Drive Oxygen Sensor Wrench

Features and Benefits:

• Can be driven with a 1/2″ breaker bar from the end, create your own handle
• Also has standard 3/8″ drive on top of tool for use with a ratchet
• Neck design fits many oxygen sensors with heat shields
• Forged and heat-treated for superior strength
• Six point design helps prevent slipping like 12 point tools

Use with a breaker bar to loosen stubborn oxygen sensors. Tool comes with both 1/2″ and 3/8″ drive. Attach a 1/2″ breaker bar on the end of the tool to initially loosen stuck sensors. Use a 3/8″ ratchet on the top for fast removal and installation. Fits oxygen sensor applications with a heat shield. Slotted body allows clearance for wire harnesses. Forged, heat-treated steel with six-Point design will withstand high torque removal applications.