Parts › International › 9900ix › Cooling
25 cooling parts that fit the International 9900ix, 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 | 572.2006 | Coolant Reservoir Cap |
| Automann | 575.1032 | Coolant Reservoir IHC |
| Automann | 575.10320 | Coolant Reservoir IHC |
| Automann | 840.TH997133AM | Thermostat Heavy Duty Cat |
| Calorstat | 840.THS19104.88 | Engine Coolant Thermostat |
| Cummins | 3002742 | thermostat |
| Cummins | 3002964 | thermostat |
| Dorman | 2165101 | DORMAN 216-5101 CL14-HVAC VENT |
| FREIGHTLINER TRUCKS | 23533492 | FREIGHTLINER TRUCKS-THERMOSTAT KIT 185 |
| GATES | 31567 | Gates 0.89" x 1.31" Threaded Radiator Cap |
| GATES | 33576 | Gates 33576 Heavy Duty Thermostat for Peterbilt 379 |
| GATES | 33577 | Gates 33577 Heavy Duty Thermostat for Peterbilt 379 |
| GATES | 33578 | Gates 33578 Heavy Duty Thermostat for Peterbilt 379 |
| GATES | 33579 | Gates 33579 Heavy Duty Thermostat for Peterbilt 379 |
| GATES | 33599 | Gates 33599 Engine Coolant Thermostat for Freightliner with D… |
| GATES | 34146 | Gates Heavy Duty Engine Coolant Thermostat for Chevrolet / Ke… |
| GATES | 34148 | Gates 34148 HD Engine Coolant Thermostat for Navistar / Volvo… |
| MOTORAD | 3132 | MOTORAD-Tester Adapter |
| STANT | 10238 | Stant Engine Coolant Reservoir Cap |
| STANT | 14536 | Stant Thermostat |
| STANT | 14537 | Stant Thermostat |
| Stant | 840.TH997133ST | Thermostat Heavy Duty Caterpillar |
| GATES | 31379 | Gates Radiator Cap |
| GATES | 34149 | Gates 34149 Heavy Duty Thermostat |
| Gates | 26203 | GATES 26203 Intercooler Hose - 6" Centerline Length, 4" Insid… |
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 9900ix parts →
Fitment is a guide — always confirm the exact part against your vehicle's spec and VIN.