Premium NOx Nitrogen Oxygen Sensor – 4359309
High-precision NOx sensor designed for optimal engine performance and emissions control. Built with advanced ceramic sensing elements for ultra-fast response and long-term durability. Features corrosion-resistant stainless steel housing and OEM-grade wiring harness, ensuring reliable operation in extreme temperatures (-40°C to 900°C). Seamless compatibility with major diesel engines (Euro IV/V/VI standards). Direct-fit replacement for effortless installation—no recalibration needed. Ideal for commercial trucks, construction machinery, and fleet vehicles requiring strict emission compliance. Engineered to reduce fuel consumption and prevent costly SCR system failures. Backed by industry-leading 18-month warranty. Bulk discounts available for wholesale orders.