Hella NOx Sensor - 6PN358307-151

This Hella NOx Sensor, urea injection (Part Number: 6PN 358 307-151) is manufactured to OE-quality...

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eBayAdBlue NOx sensor 6PN 358 307-151 HELLA for MERCEDES-BENZ CLS R-CLASS C-CLASS
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Product Information

Full details

This Hella NOx Sensor (6PN358307-151) is designed for Mercedes-Benz CLS and E-Class vehicles, offering OE-quality performance for reliable emissions control. Its key benefit is ensuring precise urea injection for effective NOx reduction, maintaining vehicle compliance. A caveat to note is that control unit/software may require training or updating after installation.

All features

Model Part Number6PN358307-151
BrandHella

Extended Product Information

FAQs

What is the primary function of a NOx sensor?

A NOx sensor measures the amount of nitrogen oxides in the exhaust gases. This information is used by the vehicle's computer to control the injection of urea (AdBlue) for effective reduction of these harmful emissions.

What does OE-quality mean?

OE-quality signifies that the part is manufactured to the same standards and specifications as the original part supplied by the vehicle manufacturer.

What is the cable length and thread size of this sensor?

This Hella NOx sensor has a cable length of 390mm and a thread size of M20X1.5.

Which Mercedes-Benz models is this sensor compatible with?

This sensor is compatible with specific CLS and E-Class models. It is crucial to verify fitment using the part number and OE cross-references.

Do I need to update my car's software after installing this sensor?

Yes, it is common for the vehicle's control unit or software to require training or an update after installing a new NOx sensor to ensure proper functionality.

What are the OE part numbers this sensor corresponds to?

This Hella NOx sensor corresponds to OE numbers such as A 000 905 43 10, among others.

How can I ensure this sensor is the correct part for my vehicle?

Always verify compatibility based on your vehicle's specific model and year, and cross-reference the part number (6PN358307-151) and OE numbers (like A 000 905 43 10) with your vehicle's existing component or manufacturer specifications.

Troubleshooting

Emissions warning light illuminated

This could indicate a faulty sensor, incorrect installation, or a need for control unit software update. Verify connections, ensure proper installation, and consider having the control unit diagnosed/updated.

Poor engine performance or reduced power

A malfunctioning NOx sensor can affect engine performance. Ensure the sensor is correctly installed and that the vehicle's software is up-to-date. Check the urea fluid level and quality.

Sensor not recognized by the vehicle

Confirm correct part number compatibility and installation. The vehicle's control unit likely needs to be 'trained' or updated to recognize the new sensor; consult a professional for this procedure.

Pros and Cons

Pros

  • Ensures compliance with emissions regulations.
  • Reliable performance due to OE-quality standards.
  • Designed for a precise fit in specific Mercedes-Benz models.
  • Facilitates effective NOx reduction.
  • Durable construction for longevity.

Cons

  • Requires verification of vehicle fitment and measurements before purchase.
  • May necessitate control unit/software training or updates.
  • Compatibility is limited to specific Mercedes-Benz CLS and E-Class models.

Setup, Compatibility & Care

Compatibility Verification: Before installation, meticulously verify that your vehicle's make, model, and year are listed for compatibility. Pay close attention to the thread size (M20X1.5) and cable length (390mm) to ensure a physical match. Cross-reference the OE part number (e.g., A 000 905 43 10) with your vehicle's original equipment.

Installation: Installation typically requires professional expertise due to its integration within the exhaust and urea injection system. Ensure the vehicle's ignition is off and the system has cooled down before commencing.

Software/Control Unit: Following installation, the vehicle's Engine Control Unit (ECU) or specific SCR control unit may require diagnostic programming or software updates to recognize and properly utilize the new sensor. Consult your vehicle's service manual or a qualified technician for this procedure.

Care: This sensor is a sensitive electronic component. Avoid physical impact or exposure to excessive heat or corrosive substances. Regular maintenance of the urea (AdBlue) system, including ensuring the correct fluid is used and the tank is kept clean, indirectly contributes to the sensor's longevity.

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