
HELLA NOx Sensor 6PN358186021 - NOx Catalytic Converter Sensor for Mercedes-Benz Actros, Arocs, Atego | Euro 6
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Fitment
Listed for Actros, Atego
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Options come from the vehicles named on the parts we stock.
Product details
Upgrade your vehicle's emissions system with the HELLA NOx Sensor 6PN358186021, designed specifically for Mercedes-Benz trucks including Actros Mp4, Mp5, Arocs, and Atego models, all compliant with Euro 6 standards.
Key Benefits:
- Reliable performance for professional mechanics and automotive engineers.
- Provides accurate readings for NOx emissions, ensuring your vehicle meets stringent regulations.
- Essential for maintaining optimal engine performance and longevity.
Technical Specifications:
- Voltage: 24 V
- Number of terminals: 4-pole
- Length: 1.34 inch (34 mm)
- Installation side: Toward the catalytic converter
- Thread size: M20X1.5
- Socket size: 22 mm
Installation Instructions:
Professional installation is required. Ensure the sensor is properly aligned and securely fastened to avoid operational issues.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









