Upper and lower radiator hose sources – Honda CX500, GL500, CX650, GL650
Upper radiator hose length for GL500, CX500E, CX400E, CX650E and C and GL650 is ~110mm and is a straight section:
The CX and GL/650 radiator hoses differ slightly (the thermostat pipe exits at a different angle so one is straight and one isn’t quite) – any notes regarding which of these part numbers work better for one or the other would be welcome.
| Manufacturer | Part Number | Sources | Notes |
|---|---|---|---|
| Mackay | CH1627 | eBay AU |
Heater hose. Makes 2 bottom, one top |
| Repco | 02‑1017 | Repco store (AU) | |
| Gates | 02‑1017 (was 05‑0788) |
eBay AU |
|
| Dayco | B71409 | eBay US |
|
| Dayco | 71409 | eBay US |
Seems to be the same as the B71409 (B for Bypass?) but returns some different sellers |
| Gates | 19885 | Amazon, eBay US |
Long – should make two sets |
| Napa | 11644 | eBay US |
Tight but fits. Two sets worth for a single-spine CX |
| Dayco | 86053 | eBay US , Amazon |
|
| Gates | 28475 | eBay US , eBay AU , Amazon |
One upper, one lower |
| Gates | 19670 | eBay US , Amazon |
One lower |
Coolant bypass and overflow cooling hose sources – Honda CX500, GL500, CX650, GL650
Info to come.
Alternative Radiator Hose Replacement Sources for Honda CX500 Turbo, CX650 Turbo
| Location | Manufacturer | Part Number | Sources | Notes |
|---|---|---|---|---|
| CX500T Upper radiator hose | NAPA | 8136 | eBay US |
1.030″ ID |
| CX500T Lower radiator hose | NAPA | 8230 | eBay US |
0.968″ ID |
| CX500T Water Pump Outlet hose | NAPA | 8722 | eBay US |
|
| CX500T Thermostat Cross-Head hose | Gates | 19867 | eBay US , Amazon |
0.88″ ID |
Thermostat cross-head hose – 0.88″ ID, should be able to be cut to fit.
Clamps – 9mm stainless clamps fit where the OEM 8mm clamps are relatively hard to find.