Pressure-resistant sealing ensures stable fuel transmission: Fuel pipes must withstand different system pressures (low-pressure pipes are usually 0.3-0.5MPa, while high-pressure pipes can exceed 100MPa), and both the material and structural design focus on pressure resistance. Additionally, the connection between the pipe and the fittings uses a precise sealing structure to prevent fuel leakage and avoid pressure loss that could affect fuel supply efficiency
Adapt to working conditions and complex installation environments: The shape of the bend is designed according to the engine compartment to fit different component layouts. The material selection takes environmental requirements into account; rubber hoses are corrosion-resistant and lightweight, capable of withstanding the high temperatures, vibrations, and other complex conditions of the engine compartment
Safe and reliable, reducing usage risks: Fuel is a flammable liquid, and the fuel pipe material has flame-retardant and anti-aging properties, which can reduce the risk of damage caused by high temperature, friction, and other factors. Some high-pressure pipes also add protective layers, further enhancing wear resistance and impact resistance, structurally preventing safety hazards caused by fuel leakage