Premium Nitrogen Oxygen NOx Sensor for Top European Luxury Vehicles

Direct-fit replacement for Bosch OE part numbers AE8Z-9G444-B / 5WK97366 / 22303391, engineered with laser-welded stainless steel housing and alumina ceramic sensing elements for extreme exhaust gas durability. Features advanced micro-hotplate technology ensuring rapid 400°C operational temperature in under 30 seconds.

Precision-calibrated for Ford, Mercedes-Benz, BMW, VW Touareg, Porsche Cayenne, and Audi models (2014-2022) with CAN-BUS protocol integration. Triple-layer catalytic coating detects NOx levels as low as 1ppm while resisting sulfur poisoning – critical for Euro 6/EPA Tier 3 compliance.

Includes OEM-grade waterproof connectors and factory-spec wiring harness. Bulk packaging available for commercial repair shops stocking 50+ units. Ships with ISO 9001-certified calibration report.

Exclusive wholesale pricing unlocks 40% savings versus dealership parts. No minimum order for registered business accounts. Global air freight logistics guarantee delivery to 180 countries within 72 hours.