Air Dryer Assy Crosses To Ad-Is AD4001

positive OEM
Part# AD4001
Air dryer assembly for removing moisture in commercial vehicle air brake systems.
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Description

The Peterbilt Air Dryer Assembly Crosses To AD-IS (AD4001) is a pneumatic component designed to remove moisture and contaminants from compressed air systems. It supports air brake systems by ensuring dry, clean air to maintain system integrity and prevent corrosion or freezing in air lines.

Key Specifications

  • Application: Air brake systems, commercial trucks
  • Function: Removes moisture and contaminants from compressed air
  • Compatibility: AD-IS air brake systems, heavy-duty trucks
  • Construction: Metal housing, corrosion-resistant components
  • Features: Integrated drain valve, check valve, cartridge-based drying element
  • Quality: OEM Peterbilt part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# AD4001
Type OEM
Manufacturer Paccar
Warranty Standard Manufacturer Warranty