The CTA #9362 - NOx/Soot Sensor Thread Chaser Set - M20x1.5 & M22x1.5 provides a complete solution for cleaning M20x1.5 and M22x1.5 threads in light- and heavy-duty diesel engines. Designed to safely restore sensor threads without damaging exhaust components, the set ensures reliable maintenance of NOx and soot sensors in diesel particulate filters and other exhaust systems. • Complete Thread Cleaning: Includes M20x1.5 (9360) and M22x1.5 (9361) chasers for full coverage • Diesel Engine Compatibility: Suitable for light- and heavy-duty diesel engines • Safe on Exhaust Systems: Cleans threads without damaging sensors or exhaust components • Convenient Operation: ½” hex head fits standard hex ratchet wrenches for easy clearance • Durable Construction: Made from GC15 material with 53–58 HRC hardness for long-lasting performance • Essential for Technicians: Ideal for maintaining and repairing NOx and soot sensor threads in diesel engines Press Release Type: Product Company: CTA Tools Booth #: 35151 Show Categories: Tools & Equipment Media Contact Name: Alexander Borghard Media Contact Email: aborghard@ctatools.com Media Contact Phone: 2018961001 Photo Gallery: 102821