TOPRAN NOx Sensor, NOx Catalyst 410 868

Compatible with MERCEDES-BENZ SLK (R172) , MERCEDES-BENZ C-CLASS (W205) , MERCEDES-BENZ C-CLASS T-Model (S205) Show more info
This TOPRAN NOx sensor and catalyst unit is designed to monitor and control nitrogen oxide emissions. Ensure optimal engine performance and compliance with emission standards.
170.39 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (02.04.2026)
PN 410868
Make TOPRAN

The TOPRAN NOx Sensor, NOx Catalyst (Part Code: 410 868) is a crucial component for modern vehicles, playing a vital role in managing nitrogen oxide (NOx) emissions. NOx gases are a significant contributor to air pollution and acid rain, and this part helps your vehicle's exhaust system to effectively reduce their release into the atmosphere. This unit combines the functions of a NOx sensor and a NOx catalyst. The sensor accurately measures the levels of NOx in the exhaust stream, providing essential data to the engine control unit (ECU). The catalyst then works to convert harmful NOx into less harmful substances like nitrogen and oxygen, thereby improving air quality and helping your vehicle meet stringent environmental regulations. Engineered by TOPRAN, a reputable manufacturer of automotive components, this NOx sensor and catalyst assembly is built for durability and reliable performance. Its precise calibration ensures accurate readings and effective emission control, contributing to the overall health and efficiency of your vehicle's powertrain. Regular maintenance and replacement of emission control components like this NOx sensor and catalyst are essential for long-term vehicle operation and environmental responsibility.

  • Direct fit for specified vehicle applications
  • Monitors and reduces NOx emissions
  • Ensures compliance with emission standards
  • Durable construction for longevity
  • Contributes to optimal engine performance
  • High-quality manufacturing by TOPRAN
  • Replaces original equipment part number
Number of pin contacts
5
Additional article/Additional info 2
with wire
Thread size
M 20
Thread pitch [mm]
+15
Cable length [mm]
595
Wrench size
2+2
Additional article/Additional information
with control unit
  • MERCEDES-BENZ
    • SLK (R172)
      • 350 (172.457) (225kW/306PS)
    • C-CLASS (W205)
      • C 200 (205.042) (135kW/184PS)
      • C 180 (205.040, 205.140) (115kW/156PS)
      • C 250 (205.045) (155kW/211PS)
      • C 300 (205.048) (180kW/245PS)
      • C 350 e (205.047) (205kW/279PS)
      • C 160 (205.044) (95kW/129PS)
      • C 200 4-matic (205.043) (135kW/184PS)
      • C 300 4-matic (205.049) (180kW/245PS)
      • C 180 (205.040) (110kW/150PS)
      • C 300 e 4-matic (205.054) (235kW/320PS)
    • C-CLASS T-Model (S205)
      • C 180 (205.240) (115kW/156PS)
      • C 200 (205.242) (135kW/184PS)
      • C 250 (205.245) (155kW/211PS)
      • C 350 e (205.247) (205kW/279PS)
      • C 160 (205.244) (95kW/129PS)
      • C 200 4-matic (205.243) (135kW/184PS)
      • C 300 (205.248) (180kW/245PS)
    • C-CLASS Coupe (C205)
      • C 180 (205.340) (115kW/156PS)
      • C 200 (205.342) (135kW/184PS)
      • C 250 (205.345) (155kW/211PS)
      • C 300 (205.348) (180kW/245PS)
      • C 200 4-matic (205.343) (135kW/184PS)
      • C 180 (205.340) (110kW/150PS)
    • E-CLASS (W213)
      • E 200 (213.042) (135kW/184PS)
      • E 200 4-matic (213.043) (135kW/184PS)
      • E 250 (213.045) (155kW/211PS)
      • E 300 (213.048) (180kW/245PS)
      • E 350 e (213.050) (210kW/286PS)
      • E 300 (213.048, 213.083) (190kW/258PS)
      • E 300 e (213.053) (235kW/320PS)
      • E 350 e (213.050) (235kW/320PS)
    • E-CLASS T-Model (S213)
      • E 200 (213.242) (135kW/184PS)
      • E 250 (213.245) (155kW/211PS)
      • E 200 4-matic (213.243) (135kW/184PS)
    • E-CLASS Coupe (C238)
      • E 200 (238.342) (135kW/184PS)
      • E 300 (238.348) (180kW/245PS)
      • E 200 4-matic (238.343) (135kW/184PS)
    • E-CLASS Kabriolets (A238)
      • E 200 (238.442) (135kW/184PS)
      • E 300 (238.448) (180kW/245PS)
      • E 200 4-matic (238.443) (135kW/184PS)
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