AIC 73487 EGR Valve

Compatible with MERCEDES-BENZ S-CLASS (W221, V221) , MERCEDES-BENZ M-CLASS (W166) , MERCEDES-BENZ GLE (W166) Show more info
This AIC EGR Valve, part number 73487, is designed to regulate the flow of exhaust gas recirculation into the engine's combustion chambers. It plays a crucial role in reducing NOx emissions.
138.13 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (11.09.2026)
PN 73487
Make AIC
EAN 4046283734870

The AIC EGR Valve (73487) is engineered to precisely control the amount of exhaust gas that is recirculated back into the intake manifold. This process helps to lower combustion temperatures, which in turn significantly reduces the formation of nitrogen oxides (NOx), a major contributor to air pollution. Proper functioning of the EGR system is essential for meeting emissions standards and maintaining optimal engine performance. A faulty EGR valve can lead to increased emissions, poor fuel economy, rough idling, and potential engine damage over time. This component from AIC is manufactured to meet stringent quality standards, ensuring reliable performance and durability. It is a direct replacement for the original EGR valve, facilitating a straightforward installation process.

  • Part Number: 73487
  • Brand: AIC
  • Component Type: EGR Valve
  • Function: Controls exhaust gas recirculation
  • Benefit: Reduces NOx emissions
  • Helps maintain optimal engine performance
  • Aids in meeting emissions regulations
  • Designed for reliable and durable operation
Operating mode
electric
Voltage [V]
1/2"
  • MERCEDES-BENZ
    • S-CLASS (W221, V221)
      • S 350 BlueTEC 4-matic (221.083, 221.183) (190kW/258PS)
    • M-CLASS (W166)
      • ML 350 BlueTEC 4-matic (166.024, 166.023) (190kW/258PS)
    • GLE (W166)
      • 350 d 4-matic (166.024) (190kW/258PS)
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