Oxygen Sensor Thread Chaser - M18 x 1.5 - Lisle

The Lisle 12230 Oxygen Sensor Thread Chaser is a professional-grade tool engineered to restore damaged M18 x 1.5 oxygen sensor threads in exhaust systems. This precision tool is essential for mechanics and technicians to ensure proper O2 sensor installation, preventing exhaust leaks and maintaining engine performance. Its robust design is built for reliable use in demanding automotive and industrial environments.

Key Features

• M18 x 1.5 Thread Size: Specifically designed for cleaning and repairing common oxygen sensor threads, ensuring an exact fit and effective operation.
• Durable Construction: Manufactured by Lisle, this thread chaser is built from high-quality materials to withstand repeated professional use and resist wear.
• External Hex Drive: Features an external hex design, allowing for easy operation with standard wrenches or sockets for versatility in various working conditions.
• Precision-Machined Cutting Edges: Equipped with sharp, precision-machined cutting edges that effectively remove corrosion and repair damaged threads without causing further harm.
• Prevents Cross-Threading: Facilitates smooth and accurate installation of new oxygen sensors by providing a clean, properly sized thread, thereby preventing costly cross-threading issues.

Applications

This Oxygen Sensor Thread Chaser is primarily used to clean and repair corroded or damaged M18 x 1.5 threads in exhaust manifolds and exhaust pipes. It is an indispensable tool for preparing mounting locations before installing new O2 sensors, ensuring they seat correctly and seal effectively. Professional technicians rely on this tool to maintain exhaust system integrity and prevent check engine light issues related to improperly seated oxygen sensors during routine automotive repair and maintenance.

Specifications

• Manufacturer: Lisle
• Model Number: 12230
• Thread Size: M18 x 1.5
• Weight: 0.16 lbs
• Dimensions: 4.25 x 2.4 x 0.8 inches