- Use for cleaning threads in NOx / Soot sensor holes in both light and heavy-duty diesel engines, including diesel particulate filters and various exhaust sensors
- Safely cleans threads without damaging exhaust systems, providing a dependable solution for maintaining and repairing NOx / Soot sensors
- Features a ½” hex head for convenient use with hex ratchet wrench, for easy clearance
- Designed for nitrogen oxide sensors with M20x1.5 threads for effective and precise cleaning
- Crafted from high-quality GC15 material with a hardness rating of 53-58HRC (equivalent to chromium molybdenum), ensuring durability and reliable performance
