O2 Oxygen Sensor Socket 3/8" Drive x 7/8" (22mm) Chrome-Vanadium Steel with Side Wire Gate

O2 Sensor Socket 3/8" Drive 22mm

This oxygen sensor socket fits a 3/8" drive ratchet or breaker bar and matches the common 22mm sensor size. It is made from chrome-vanadium steel with surface phosphating for corrosion resistance. The side wire gate allows the sensor wiring to pass through without damage during removal or installation.

For DIYers and mechanics replacing O2 sensors

Suitable for anyone needing to remove or install oxygen sensors on most vehicles where access space permits. Not for buyers who need an offset or swivel design to reach tightly packaged sensors. Also not for technicians requiring a 1/2" drive socket for higher torque applications.

22mm six-point socket with .30" wire gate

The single specification that decides fitment is the 22mm six-point opening combined with a .30" wide by 2.25" long side cutout. This clearance must accommodate the sensor harness. The 10mm square drive accepts standard 3/8" drive tools and includes anti-slip slots for secure engagement.