Prestone® Air Brake Antifreeze

Air Brake Antifreeze helps guard the brake lines on diesel trucks, buses and construction equipment against freeze-up for complete winter protection. For maximum protection, use this product year-round to absorb moisture, provide corrosion protection and reduce brake failure.

Performance Features & Benefits:

  • Prevents frozen air lines during winter temperatures
  • Contains lubricants to minimize wear of valves and seals
  • Readily absorbs condensation within the air brake systems
  • Methanol-based for fast results

Application: Air Brake Antifreeze is recommended for use in the vehicle’s evaporation reservoir tank or the air line hose on the supply tank.

Product Packaging Specifications


Unit/Case Pack




3.78 L / 4



The Prestone brand is used under sublicense from FRAM Group IP LLC.