25QD412P2
Air Brake Automatic Slack Adjuster
Mack

This automatic slack adjuster is engineered to keep your brake system properly calibrated by automatically adjusting for brake lining wear. Its consistent operation ensures that brakes respond promptly and effectively, which is crucial for safety and compliance. The robust construction resists environmental factors such as dirt, moisture, and vibration, providing dependable performance over time. By maintaining optimal brake shoe clearance, it helps prevent uneven brake wear and reduces maintenance requirements. Ensuring your brakes are correctly adjusted is fundamental for safe operation, especially in heavy-duty trucking. Source One Parts Center provides this reliable component to support your vehicle’s braking system, promoting safety and operational efficiency.