Radiator Assembly Part
The hose is cataloged under the radiator assembly rather than as a general-purpose tube. Its designation distinguishes it from the separately listed HOSE B, WATER and HOSE, BYPASS components.
Honda · Genuine OEM Part
Honda 19501-KZR-600 is identified in Honda parts-catalog data as HOSE A, WATER. It is listed within the radiator assembly, alongside the radiator, water hoses, cooling fan and hose clamps. As a coolant hose, it forms part of the liquid-cooling circuit by carrying coolant between components of the radiator assembly. The catalog lists one hose for the assembly. The Honda catalog does not publish a material, color, overall length, diameter or connection specification for this part in the sources reviewed.
The hose is cataloged under the radiator assembly rather than as a general-purpose tube. Its designation distinguishes it from the separately listed HOSE B, WATER and HOSE, BYPASS components.
The Honda part number identifies this specific hose within the radiator diagram. Ordering by the complete number and official description helps distinguish it from other water hoses listed in the same assembly.
Both sources identify the part as HOSE A, WATER and list a quantity of one. The differing reference numbers reflect catalog diagram numbering, not a different part description. No source reviewed states a directional position such as left, right, upper or lower.
| Honda Part Number | 19501-KZR-600 |
|---|---|
| Honda Catalog Description | HOSE A, WATER |
| Part Type | Hose |
| Assembly | Radiator |
| Quantity | 1 |
| Model | Type | Model Years |
|---|---|---|
| ADV150A | Motorcycle | 2021–2023 |
| PCX150 | Motorcycle | 2013, 2015–2020 |
| PCX150A ABS | Motorcycle | 2019–2020 |
Model applications as listed in Honda's dealer parts catalog for part number 19501-KZR-600.
Verify the Honda OEM part number for your specific model before ordering.
Compatible motorcycles, ATVs & side-by-sides
Verify your vehicle's model, year and specific configuration before ordering.