Lisle 12100 Oxygen Sensor Socket Brand_H&S Autoshot Hardened tooth design grips from

Hardened tooth design grips from any angle

Air flow: 34 SCFM

Double ended for easy replacement of standard and GM large bore cores for R-12

Designed for scraping and cutting

Includes: Universal A/C ExtenDye™ with an enhanced additive that boosts performance and increases the longevity of the A/C system

Lisle 12100 Oxygen Sensor Socket Brand_H&S Autoshot Hardened tooth design grips fromOxygen Sensor Socket Removes and Installs Oxygen Sensors on Most Domestic and Some Imports. Special 7 8" socket with cutaway slot to provide clearance for wire harness. Provides adequate depth to fit over sensor. Heat treated alloy steel. Use with 3 8" square drive or 1" wrench