Parts › Freightliner › Business Class M2 › Cooling
24 cooling parts that fit the Freightliner Business Class M2, 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 | 561.17350 | Coolant 45deg Elbow w/ 4ply Poly, 3.5 ID |
| Automann | 575.1012 | Coolant Reservoir Freightliner |
| Freightliner | 0516062007 | FREIGHTLINER 05-16062-007 Radiator Coolant Hose |
| Freightliner | 0516062018 | FREIGHTLINER 05-16062-018 Radiator Coolant Hose |
| Freightliner | 0522451000 | FREIGHTLINER 05-22451-000 Engine Coolant Bypass Hose |
| GATES | 21379 | Gates Coolant Hose |
| GATES | 24232 | Gates 3' 2-Ply Straight Coolant Hose - Green sold and priced… |
| GATES | 24832 | Gates Coolant Hose |
| GATES | 28203 | Gates Coolant Hose |
| GATES | 31532 | OE Type Radiator Cap |
| GATES | 33966 | Gates Thermostat |
| Gates | 24632 | GATES 24632 FleetRunner Hi-Temp Straight Coolant Hose |
| Gates | 24636 | GATES 24636 FleetRunner Hi-Temp Straight Coolant Hose |
| Purosil | 70.200 | 2" - 51MM Silicone Coolant Hose |
| Freightliner | 0121200002 | FREIGHTLINER 01-21200-002 Intercooler Hose |
| Freightliner | 0126680000 | FREIGHTLINER 01-26680-000 Intercooler Hose |
| Freightliner | 0131242000 | FREIGHTLINER 0131242000 Intercooler |
| Freightliner | 0516062052 | FREIGHTLINER 05-16062-052 Radiator Coolant Hose |
| GATES | 20412 | Gates Coolant Hose |
| GATES | 28211 | Gates Coolant Hose |
| GATES | 33959 | Gates Thermostat |
| Gates | 24640 | GATES 24640 FleetRunner Hi-Temp Straight Coolant Hose |
| Gates | 26203 | GATES 26203 Intercooler Hose - 6" Centerline Length, 4" Insid… |
| 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 Freightliner Business Class M2 parts →
Fitment is a guide — always confirm the exact part against your vehicle's spec and VIN.