An Engine Air Lines Hump Hose connects sections of the engine air intake system while allowing flexibility between joined components. It absorbs vibration and movement generated during engine operation, helping maintain stable airflow through connected air lines. It supports proper alignment between air tubes that may shift due to engine motion or thermal expansion, and helps prevent air leaks by maintaining a secure connection between intake sections under varying operating conditions.Attributes:• Withstands 4 pounds per square inch gauge air pressure and 28 inches of water column vacuum without permanent deformation of the convolute.• Helps maintain consistent airflow to the engine.• Supports proper alignment between joined air tubes.• Maintains a steady air supply during engine operation.Applications: An Engine Air Lines Hump Hose is located between sections of the engine air intake piping, where it connects air lines while absorbing vibration and movement to maintain a sealed and stable airflow.