High-Performance Auto NOx Sensor for Cummins 12V Engines
Precision-engineered nitrogen oxide sensor ensures optimal engine performance and emissions control. Crafted with high-grade materials for durability and resistance to extreme temperatures. Direct replacement for OEM part numbers 5WK9 6742B, 4326873, and 5WK96742B. Seamless compatibility with Cummins 12V systems, delivering accurate NOx readings for reduced environmental impact. Ideal for heavy-duty trucks, industrial machinery, and performance tuning. Superior signal stability enhances fuel efficiency and complies with emission standards. Trusted by professionals for reliability under harsh conditions. Bulk orders available at unbeatable wholesale pricing—global shipping with fast delivery.