Premium NOX Nitrogen Oxygen Sensor – Reliable Auto Electrical System
High-precision NOX nitrogen oxygen sensor engineered for optimal emissions control in modern automotive systems. Compatible with OEM part numbers 5801777219 and 5WK96720A, ensuring direct fitment without modifications. Constructed with durable ceramic sensing elements and high-grade stainless steel housing for corrosion resistance and long-term reliability. Advanced thermal shock protection guarantees stable performance under extreme temperature fluctuations. Ideal for diesel and gasoline vehicles requiring strict emissions compliance. Perfect for fleet maintenance, repair shops, and eco-conscious drivers seeking OEM-quality replacements at wholesale pricing. Worldwide lowest price guaranteed with bulk discounts available—order in volume for unbeatable value. Trusted by global buyers for quality and affordability.