High-Performance NOX Nitrogen Oxygen Sensor 22219283 5WK96717B – Precision Engineered for Optimal Vehicle Efficiency

Ultra-Precise Emissions Monitoring
– Advanced ceramic sensing element delivers accurate real-time NOx detection, ensuring compliance with stringent Euro 5/6 and EPA emissions standards.
Durable OEM-Grade Construction
– High-temperature-resistant stainless steel housing and corrosion-proof wiring harness withstand extreme engine conditions for long-term reliability.
Seamless Direct Fit Replacement
– Exact match for VW/Audi/BMW models (including part numbers 22219283 & 5WK96717B), featuring factory-calibrated sensitivity for plug-and-play installation.
Optimized Fuel Economy
– Smart signal processing reduces false lean/rich mixture readings, improving combustion efficiency and lowering fuel consumption by up to 5%.
Rigorous Quality Validation
– Laser-welded connectors and 100% post-assembly testing guarantee consistent performance under 800°C exhaust temperatures.
Ideal for Commercial Fleets & Workshops
– Bulk-order ready solution for emission system repairs, fleet maintenance, or turbocharged diesel/gasoline engine applications.
Global Stock Availability
– Shipped in OEM-style protective packaging from ISO-certified warehouses, backed by wholesale pricing for distributors and repair centers.