• High-performance materials: The water pipes mainly use high-temperature resistant rubber hoses or aluminum hard pipes, and stainless steel corrugated pipes are applied to some key parts to withstand the high temperature (up to over 100°C) and high-pressure environment in the engine compartment, while having corrosion resistance.
• Lightweight design: To reduce vehicle weight, the materials of water pipes balance strength and lightness. For example, quick-connect joints made of reinforced nylon composite materials are used to minimize pipeline redundancy.