Corteco Suspension Air Spring Bag

The Corteco suspension air spring bag is a replacement air spring (also called an air suspension bag, air bellows or air suspension spring) that supports vehicle load and absorbs road shock in air suspension systems. Corteco is a well-known OE supplier brand of sealing and vibration-control components, and its air springs follow that heritage.

Key Features:

• Flexible rubber bellows designed to hold air pressure and handle repeated flexing
• Helps maintain proper ride height and a smooth, comfortable ride
• Supports load-carrying and leveling functions in air suspension systems
• Engineered to fit and function like the original equipment part
• Replacement part for worn, cracked or leaking air springs

Replacing a failed air spring helps restore ride quality, vehicle stability and suspension performance. Refer to each individual part number for exact specifications.