Premium Auto Parts Nitrogen NOx Sensor for Cummins
High-precision NOx sensor designed for Cummins engines, ensuring optimal emissions control and engine performance. Compatible with models 3687930, 2872944, 4326870, 5WK96740B, and 5WK96740. Constructed with durable stainless steel housing and advanced ceramic sensing elements for long-lasting reliability. Engineered to withstand extreme temperatures and harsh driving conditions. Direct OEM replacement with plug-and-play installation, reducing downtime. Ideal for commercial trucks, heavy-duty machinery, and fleet vehicles requiring strict emissions compliance. Global wholesale pricing with bulk discounts available. Trusted by professional mechanics and fleet operators worldwide for consistent quality and affordability.