EWK M18 x 1.5 Oxygen Sensor Socket Thread ChaserDesigned to clean oxygen sensor threads and spark plug threads. Easy and convenient tool to straighten damaged threads and prevent future cross threading.
Easy to Use
- Constructed of steel with rust-resistant black oxide finish, the O2 socket can be used with 3/8-inch square drive for easy insertion.
- Straighten damaged threads, remove buildup, and prevent future cross threading that could damage your vehicle.
- Suggested to use anti-seize to help break down gunk and protect your threads from corrosion.