Bus Air Spring 661n Contitech Comfort Upgrade

Stay tuned as we highlight the most important features and real-use results. In this video, we demonstrate the 661N Contitech Natural Rubber Air Spring for Phoenix buses, showing how it delivers superior comfort and vibration absorption compared to traditional leaf springs. You'll see how this aftermarket air spring provides self-leveling capabilities, maintains vehicle height under varying loads, and improves overall ride safety. We'll walk through its compatibility with multiple OEM part numbers and explain why it's the ideal upgrade for long-distance coaches and premium bus applications.