WABCO websites use cookies and other tracking technologies to improve your browsing experience and provide you with services available on the website. To find out more about which cookies we use and how you can block them, please read our Cookies Policy. 
Furthermore, we inform you that our Customers and Suppliers Privacy Statement has been updated on May 25th 2018, please click here to read. More information

Air Dryer Cartridges

The genuine WABCO Air Processing Unit and Air Dryer cartridges engineered to keep air brake systems operating at optimum levels of performance, helping to ensure vehicles stay on the road and out of the maintenance bay

{{field.title}}

What do these Air Dryer Cartridges do?

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.

product-image

Air System ProtectorPLUS Cartridge

For all vehicles with high air consumption and oil contamination

Innovative design with oil coalescing filters before and after the desiccant bed to provide optimal separation of large oil droplets and finest aerosols.

Extends service life by 50% (recommended exchange service of 3 years under normal conditions)

Separates nearly 100% of substances like oil and carbon reaching the air dryer, leading to reduced repair costs

Innovative inner container design allows more desiccant inside the cartridge

product-image

Air System Protector Cartridge

For all vehicles with oil and aerosols contamination

The industry's leading coalescing cartridge providing the best drying performance

The integrated coalescing function enables a high level of protection against corrosion, freezing and pollutants.

Desiccant material remains effective even in demanding applications

Coalescing cartridges reduce repair costs thanks to an additional oil separating function

Enables up to 2-year service intervals under normal conditions

Provides more desiccant than other solutions in the market

Available for nearly all spin on cartridge air dryers

product-image

Standard Cartridge

Cartridge for vehicles with low contamination

Uses WABCO premium grade desiccant

Available for nearly all spin on cartridge air dryers

Protects the entire air system against humidity

Desiccant material remains robust in demanding applications

2-year recommended service intervals for Standard cartridge

product-image

Recycling Cartridge

Cartridge for vehicles with low contamination

Supports many spin on cartridge air dryers

Designed for long distance operation with a reduced number of stop and go's

Protects the entire air system against humidity

1-year recommended service intervals under normal conditions

Related products

Get in touch

  • Get in touch with us

    Australia: 1300-4-WABCO
    China: +86 21 3338 2000
    Japan: +81 3 5435 5711
    Korea: +82 31 680 3707
    Singapore: +65 6562 9119