Haldex Air Dryers for Truck Air Systems

In heavy-duty trucks, compressed air is used for braking systems, suspension controls, and other pneumatic components. Air dryers remove moisture and oil vapor from compressed air, helping maintain clean and dry air throughout the system.

Common Haldex Air Dryer Applications

Haldex air dryers are commonly installed in commercial trucks and fleet vehicles that require consistent air system protection and performance.

• Freightliner heavy-duty trucks
• Kenworth and Peterbilt highway tractors
• International commercial trucks
• Regional and long-haul fleet vehicles

Properly functioning air dryers help extend the life of air system components and improve brake system reliability.

Common Air Dryer Failure Symptoms

• Moisture buildup in air tanks
• Frozen air lines during cold weather
• Air system contamination
• Frequent compressor cycling
• Reduced brake system performance

Air dryer cartridges and internal valves can wear or become saturated with moisture over time. Replacing the air dryer or service cartridge helps maintain proper air system protection.

Verify Fitment Before You Buy

Air dryers may vary depending on truck model, mounting configuration, and air system design. To confirm compatibility before ordering, provide:

• Truck year / make / model
• Current air dryer part number
• Photos of the air dryer or identification tag if available
• Air system configuration if known

This information helps ensure the correct Haldex air dryer is selected for your truck.

Why Buy Haldex Air Dryers from Advanced Truck Parts?

• Fitment verification before purchase
• Reliable replacement air dryer options
• Fast shipping to reduce vehicle downtime
• Support for fleets, repair shops, and owner-operators
• Competitive pricing on air system components