When selecting a power steering hose from a catalog, it is important to consider factors such as the operating pressure of the power steering system, the temperature range in which the hose will be used, and the compatibility of the hose with the power steering fluid being used. Using a hose that does not meet these specifications can lead to leaks, loss of steering control, and damage to other components of the power steering system.

lIn August 2018, Qirui Te obtained the license for discharging pollutants in Hebei Province;

As to standard barrier ac hose and reduced barrier ac hose, the inner diameter is same, the different is the outer diameter. Standard barrier ac hose has a bigger outer diameter than reduced barrier ac hose.

Compatibility and Sizing: Ensure that the air conditioning hoses are compatible with the bus's air conditioning system and that they have the correct sizing and specifications. Using the wrong size or type of hose can lead to performance issues and refrigerant leaks.

Additionally, worn or cracked hoses can also cause the power steering hose to blow off. Over time, hoses can deteriorate due to exposure to heat, oil, and other contaminants. If the hoses are not replaced in a timely manner, they can become weakened and prone to blowing off.