YTFRL 2 PCS Oxygen Sensor Thread Chasers, M18 x 1.5mm and M12 x 1.25mm Oxygen Sensor Adapter, Spark Plug Thread Hex Socket Square Repair Tool Kit for 3/8" Drive, Car Accessories

Main Function: The thread chaser is designed to effectively clean and repair damaged oxygen sensor threaded holes. It easily cleans the impurities in the threaded holes and realigns the sensor threads, thus guaranteeing the normal operation of the user's vehicle engine

High Quality: Made of premium carbon steel, the threading tool has excellent strength and hardness, which can withstand large torque and extrusion, and is difficult to be deformed and damaged. Excellent abrasion resistance and corrosion resistance make it keep good working performance

Package Includes: The oxygen sensor repair kit includes 1 M12x1.25mm chaser and 1 M18x1.5mm chaser. The two chasers are precision threaded, which allows both car owners and professional auto mechanics to use them flexibly according to the actual situation

Easy to Use: According to the original thread specification, choose the appropriate chaser to connect with the oxygen sensor and rotate it to clean the thread quickly. Simple operation ensures efficient repair at the same time, greatly saving the user's time and energy

Widely Applicable: The thread chaser is compatible with a 3/4-inch hexagonal socket or 3/8-inch square driver, which is often used in cars, SUVs, commercial vehicles, and other vehicles equipped with oxygen sensors, and is an essential tool for daily maintenance