Air System Protector

Coalescing Cartridge

An economical low maintenance option thanks to higher levels of protection against valve corrosion, freezing and pollutants.

WABCO was the first to introduce to the automotive market an air dryer cartridge with integrated coalescing function that separates humidity and fine oil aerosols to protect the air system. The Air System Protector uses space-saving coalescing fleece filters to provide excellent oil separation performance without compromising the cartridge’s drying performance.

  • Lower repair costs arising from higher levels of protection against corrosion, freezing and oil deposits in valves of the air system
  • Desiccant material remains robust in demanding applications
  • Enables 2-year service intervals in normal conditions
  • Premium oil coalescing filter
  • More desiccant than other solutions in the market
  • Available for nearly all spin on cartridge air dryers
  • Heavy, medium and light duty trucks
  • Buses
  • Off-Highway

Air System Protector Brochure (EN)

PDF, 2.35MB

Air System Protector Portfolio Overview (EN)

PDF, 1.90MB