OEM Replacement WABCO Air Purification Unit DZ96189360000 Corrosion-Resistant Integrated Air Dryer For Truck Brake Air Supply Maintenance

Product Description

The DZ96189360000 air processing unit is an original matching component manufactured by WABCO, serving as the core purification and pressure regulating assembly for pneumatic brake systems of commercial vehicles. It integrates an air desiccant cartridge, multi-circuit protection valves and pressure control modules into one compact unit. This unit effectively removes water vapor, oil stains and solid contaminants from compressed air while distributing stable air pressure to separate brake circuits. It prevents brake failures caused by frozen pipelines and rusted components due to moisture. Pre-assembled with complete valve groups and pipelines at factory, all air port specifications fully match original vehicle standards, enabling direct whole-unit replacement without separate valve matching to greatly cut maintenance time.

Key Product Advantages

• All-in-one integrated design combines air drying & filtering, pressure adjustment and multi-circuit protection, simplifying brake air piping layout and lowering the risk of air leakage.
• High-capacity desiccant cartridge thoroughly absorbs moisture in compressed air, suitable for cold and humid working environments to eliminate pipeline freezing and jamming in winter.
• Precision multi-circuit pressure regulation: numbered standard air outlets stabilize pressure for individual brake circuits. Malfunction of one circuit will not affect others, offering redundant safety for driving brakes.
• Heavy-duty resistant construction: valve body adopts lightweight precision cast aluminum with anti-corrosion passivation coating, resisting bumpy chassis vibration and mud-water erosion.
• Standard electrical connector perfectly fits original vehicle wiring harness, seamlessly connecting pressure warning and blowdown control functions with factory vehicle ECU.

Product Specification Table

Product Picture