Load Controller II
On Board Air System

Economical, popular, basic On Board Air System

This is our most popular compressor and air control system for trucks, vans, and SUVs. The basic system controls rear bags together for front-to rear leveling; the dual-path model controls the springs independently for side-to-side and front-to-rear leveling. All kits include our exclusive wiring harness for fast, easy installation. To eliminate the major cause of air spring failure, our Low Pressure Sensor automatically activates if pressure falls below the minimum safe level.

• Easy to install
• Includes complete instructions
• Pre-assembled wiring harness, electronic sensor system, and compressor.
• Two year warranty (see Warranty Page)

Load Controller II leveling systems
• P/N 25812 Dual Path Side-to-side and front-to-rear leveling
• P/N 25592 Single Path Front-to-rear leveling (Similar to 25812, but with single gauge dash panel. Inflates both air springs equally. Ideal for SUVs, vans, and cars.)