MACK part description

SAFETY VALVE

Mack Air Brake Safety Valve

The Mack Air Brake Safety Valve is crucial to your truck's air brake system, ensuring safe operation by releasing excess air pressure and preventing brake lockup in critical situations. Because of this crucial function, it's manufactured to the highest standards and undergoes rigorous testing to ensure reliability. The Mack 21608472 is made from durable materials to withstand high pressure and extreme temperatures. This ensures that the valve can withstand heavy use in a variety of weather conditions without compromising its functionality.

Features & Benefits

  • Maintains optimal air pressure within the brake system for smooth and reliable braking
  • Protects your vehicle and others on the road by preventing accidental brake lockup
  • Robust construction for durability and resistance to corrosion, guaranteeing a long service life
  • Designed to function optimally even in extreme temperatures for consistent performance
  • Compatible with various Mack truck models, offering versatility for fleet maintenance

Mack trucks are built to last, but when the time for repair and maintenance comes it’s strongly recommended to use genuine Mack® components. Designed and manufactured according to strict OEM specifications, Mack parts offer the same engineering and performance as their stock equivalent. This ensures a seamless fit, smooth installation, and reliable operation overall. Mack offers a wide range of genuine parts, including engine, exhaust, transmission, cab, and body parts and accessories. It also offers remanufactured components that offer the same good-as-new quality at a more accessible price range. All genuine Mack parts are tested in both the laboratory and field environments to ensure they meet or exceed industry standards.

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