Measure first, measure the connection of the hose fitting, the type. If there is pressure can be. Rubber hoses tend to lead to the weakening of the braking pressure. Because the rubber material is quite elastic, when the brake pedal is pressed, the oil pressure suddenly increases, and the braking pressure is partially transformed into the rubber hose's wanting to expand outwardly, and its inner diameter is thus forced up. The pressure in the brake line decreases due to this change, resulting in less braking force and longer braking time with increased braking distance. This is really a hidden danger for the safety of the car, especially in the case of high-frequency, high-intensity braking, this defect of the rubber hose will become more and more obvious. The solution is to replace the rubber hose with a steel brake hose.
The inner part of the brake steel roar is made of Teflon material, which has higher performance than nylon material, and the outer part is wrapped with a metal mesh skin, hence the name brake steel roar. This metal skin and the Teflon material work together to limit the expansion of the tubing so that braking power is not lost due to expansion.