Oxygen Sensor Socket: Low profile and slotted design allows you to keep the harness connected while removing the oxygen sensor, and the socket is offset and compact for extra leverage even in hard to reach places
Material: Made of chromium molybdenum and solid cast steel construction for strength and durability treated with black oxide to avoid rusting
How To Use: Designed for use with ratchet and breaker bar, you can removal and install oxygen sensor and hex vacuum switch on your vehicle even if you don't have extensive experience in auto repair
Package: 1 pc 3/8 inch Dr. extra deep broach socket (3-1/8 inch long), 1 pc 3/8 inch Dr. low-profile crowfoot socket wrench (1-1/4 inch long), 1 pc 1/2 inch Dr. offset crowfoot socket wrench (1-15/16 inch long)
Other Accessories: 1 pc M18 - 1.5 mm and 1 pc M12 - 1.25 mm thread chasers with 3/8 inch drive to clean and repair damaged threads