Powerbuilt 648442 Oxygen Sensor Sockets<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For removing and installing oxygen sensor and vacuum switches</li><li>Specially designed 7/8-in. (22mm) socket features slot for wiring connector pigtail or vacuum nipples</li><li>2-1/2-in. depth to fit over long sensors. Can be used with 1/2-in. Dr. ratchet or 7/8-in. wrench on the external hex</li><li>Removes and installs oxygen sensor and vacuum switches</li><li>Specially designed socket features slot for wiring connector pigtail or vacuum nipples</li><li>2-1/2 inch depth to fit over long sensors</li><li>Can be used with 1/2 inch drive ratchet or 7/8 inch end wrench on external hex</li><li>Chrome vanadium steel for strength</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31YEsEi5eoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21oEBmZOsbL.jpg" noproxy>