High-Precision Nitrogen Oxide (NOx) Sensor for Mercedes-Benz
Ultra-sensitive NOx detection ensures optimal engine performance and compliance with strict emissions standards. Direct-fit replacement for Mercedes-Benz W221, W205, W251, W166, W207, and W216 models—seamless integration without modifications. Durable ceramic sensing element with advanced thermal shock resistance for long-term reliability in extreme driving conditions. OEM-equivalent quality (5WK96682F) at wholesale pricing—ideal for fleet managers, repair shops, and bulk buyers. Prevents engine limp mode and costly repairs by accurately monitoring exhaust gas levels. Corrosion-resistant housing and waterproof connectors for all-weather performance. Trusted by global distributors—strict quality control and 1:1 compatibility guaranteed.