Features and Benefits:

• 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 �” 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 GCr15 material with a hardness rating of 53-58HRC (equivalent to chromium molybdenum), ensuring durability and reliable performance.



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 �” 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 GCr15 material with a hardness rating of 53-58HRC (equivalent to chromium molybdenum), ensuring durability and reliable performance.