HELLA NOx Sensor, NOx Catalyst 6PN 358 307-841

Compatible with SEAT ALHAMBRA (710, 711) , AUDI Q3 (8UB, 8UG) , VW SHARAN (7N1, 7N2) Show more info
This HELLA NOx sensor and catalyst is designed to monitor and reduce nitrogen oxide emissions from your vehicle's exhaust system.
257.70 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (01.04.2026)
PN 6PN358307841
Make HELLA
EAN 4069842016873

The HELLA NOx sensor and catalyst is a crucial component for modern emissions control systems. It accurately measures the levels of nitrogen oxides (NOx) in the exhaust gases, providing vital data to the engine control unit (ECU). This information allows the ECU to optimize the combustion process and activate the catalyst to convert harmful NOx into less harmful nitrogen and oxygen. By ensuring efficient NOx reduction, this part helps your vehicle meet stringent environmental regulations and maintain optimal engine performance. Crafted with high-quality materials, this HELLA component is built for durability and reliable operation. Proper functioning of the NOx sensor and catalyst is essential for preventing engine warning lights and ensuring your vehicle is compliant with emissions standards.

  • Monitors and reduces nitrogen oxide (NOx) emissions
  • Ensures compliance with environmental regulations
  • Provides accurate data to the engine control unit (ECU)
  • Optimizes combustion for better performance
  • Converts harmful NOx into nitrogen and oxygen
  • Durable construction for long-lasting reliability
  • Helps prevent engine warning lights
  • Designed for efficient emissions control
Voltage [V]
1/2"
Number of pin contacts
5
Cable length [mm]
840
Thread size
M20 x 1.5
Tightening torque [Nm]
+70
Protection type (IP code)
IP6K9K
  • SEAT
    • ALHAMBRA (710, 711)
      • 2.0 TDI (85kW/115PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4Drive (110kW/150PS)
      • 2.0 TDI (135kW/184PS)
      • 2.0 TDI 4Drive (135kW/184PS)
  • AUDI
    • Q3 (8UB, 8UG)
      • 2.0 TDI quattro (130kW/177PS)
      • 2.0 TDI (103kW/140PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI quattro (103kW/140PS)
      • 2.0 TDI (130kW/177PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI quattro (110kW/150PS)
      • 2.0 TDI quattro (135kW/184PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TDI (135kW/184PS)
  • VW
    • SHARAN (7N1, 7N2)
      • 2.0 TDI (85kW/115PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4motion (110kW/150PS)
      • 2.0 TDI (135kW/184PS)
      • 2.0 TDI 4motion (135kW/184PS)
    • TIGUAN (5N_)
      • 2.0 TDI (81kW/110PS)
      • 2.0 TDI (110kW/150PS)
      • 2.0 TDI 4motion (110kW/150PS)
      • 2.0 TDI 4motion (135kW/184PS)
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