Parts › International › 3800 › Cooling
22 cooling parts that fit the International 3800, with brands, part numbers and cross-references.
Numbers in blue open their full cross-reference page — every interchange number for that part.
| Brand | Part number | Description |
|---|---|---|
| Automann | 561.55777 | Radiator Outlet Hose IHC 2.5" ID |
| Automann | 561.55923 | Radiator Outlet Hose Lower IHC, 2.25ID |
| Automann | 575.1031 | Coolant Reservoir IHC |
| GATES | 21461 | Gates Coolant Hose |
| GATES | 21765 | Gates Coolant Hose |
| GATES | 22671 | Gates Coolant Hose |
| GATES | 22762 | Gates Coolant Hose |
| GATES | 33118 | Gates Engine Coolant Thermostat for International / Navistar |
| GATES | 33179 | Gates Thermostat |
| GATES | 33922 | Gates Thermostat |
| GATES | 33957 | Gates Thermostat |
| GATES | 33967 | Gates Thermostat |
| MOTORAD | 423195 | MOTORAD-Thermostat |
| STANT | 14259 | Stant Thermostat |
| STANT | 14399 | Stant Thermostat |
| ACDELCO | 131103 | ACDelco Thermostat |
| CONTINENTAL AG | 60425 | CONTINENTAL AG 60425 Designed to transfer glycol-based coolan… |
| GATES | 21372 | Gates Coolant Hose |
| GATES | 21842 | Gates Coolant Hose |
| GATES | 22782 | Gates Coolant Hose |
| GATES | 24220 | Gates 3' 2-Ply Straight Coolant Hose - Green sold and priced… |
| Gates | 28442 | GATES 28442 HVAC Heater Hose - Green Stripe Heavy-Duty Straig… |
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →Looking for other parts? See all International 3800 parts →
Fitment is a guide — always confirm the exact part against your vehicle's spec and VIN.