Oxygen Sensor Thread Chasers Kit, Pro Grade Two-Piece Set With M18x1.5mm And M12x1.25mm Threads, Three Eighths Drive, Durable Chrome Moly Steel, Clean And Repair Damaged Oxygen Sensor Threads Quickly
✔️ Two sizes: M18x1.5mm and M12x1.25mm; 3/4 in hex or 3/8 in drive
This pro-grade thread chasers kit includes two sizes to fix oxygen sensor and spark plug threads quickly. It's commonly used in automotive repair shops and home garages to restore damaged threads in engine bays and ensure smooth sensor or plug installation.
✅ 2 size kit includes M18x1.5mm (0.7098 in x 0.0591 in) and M12x1.25mm (0.4724 in x 0.0492 in) thread chasers
✅ Material: chrome molybdenum steel with black oxide finish for rust resistance
✅ Restores and realigns damaged threads to prevent cross-threading during install
✅ Drive compatibility: works with 3/4" hex socket or 3/8" square drive
✅ Used on cars, SUVs, trucks, and other vehicles with oxygen sensors or spark plugs
💡 What is a common use for oxygen sensor thread chasers and how do they help?
They are handy for quick maintenance and preventing cross-threading during installation.
- Restores clean threads and realigns damaged holes- Removes debris and reduces risk of cross-threading during reassembly
- Built from durable chrome molybdenum steel for long service life