The 141513A1 Water Hose – Bottom is a Genuine CNH Original lower radiator hose designed for Case 580 L, 580 L Series 2, 580 Super L Series 2, 580 M, and 580 Super M backhoe loaders. This hose plays a critical role in the engine cooling system by transferring coolant from the radiator to the engine, ensuring stable operating temperatures during heavy-duty operation.
Manufactured to CNH Industrial OEM specifications, this hose is made from high-quality, heat-resistant rubber to withstand high temperatures, pressure, and vibration commonly found in construction and earthmoving environments. Using a genuine CNH hose ensures correct internal diameter, length, and curvature for perfect fitment and leak-free performance.
Hose Type: Lower / Bottom Radiator Hose
Inner Diameter (ID): 58.00 mm
Length: 212.00 mm
Material: High-temperature, reinforced rubber
Genuine CNH Original part
Designed for optimal coolant flow
Heat, pressure, and vibration resistant
Accurate OEM dimensions for perfect fit
Long service life under heavy working conditions
Case 580 L
Case 580 L Series 2
Case 580 Super L Series 2
Case 580 M
Case 580 Super M
Engine cooling system
Lower radiator hose replacement
Prevents coolant leakage and overheating
141513A1 下部水管（Bottom Water Hose） 为 CNH 原厂正品（Genuine CNH Original），适用于 Case 580 L、580 L Series 2、580 Super L Series 2、580 M 及 580 Super M 反铲挖土机。
该水管属于散热器下水管，主要负责将冷却液从散热器输送至发动机，确保发动机在高负荷作业时维持稳定工作温度。水管采用高品质耐热橡胶制造，符合 CNH 工业 OEM 标准，能够承受高温、高压及持续震动。
类型：散热器下水管 / 下水管
内径（ID）：58.00 mm
长度：212.00 mm
材质：耐高温加强型橡胶
CNH 原厂正品
冷却液流通顺畅，散热效果佳
耐高温、耐压力、耐震动
尺寸精准，安装贴合不漏水
适合重工况长期使用
Case 580 L
Case 580 L Series 2
Case 580 Super L Series 2
Case 580 M
Case 580 Super M
发动机冷却系统
散热器下水管更换
防止冷却液泄漏与发动机过热
