This auxiliary water tank connection hose is specifically designed for truck cooling systems and is made of high-quality, high-temperature resistant silicone. It boasts excellent anti-aging, corrosion resistance, and high/low temperature resistance, effectively withstanding the harsh conditions inside the engine compartment. The hose is highly flexible, provides a good seal, and ensures a tight, leak-proof installation, guaranteeing smooth coolant circulation between the auxiliary and main coolant tanks. With precise dimensions, it is compatible with various heavy-duty truck models and is an ideal replacement part for preventing engine overheating and ensuring stable operation of the cooling system.
