The Multiquip M1310500303 Radiator Hose is a genuine OEM Radiator Hose designed for DCA45SSIU2, DCA45SSIU2-GEER, DCA45SSIU2-FEMA, DCA40SSAI, and DCA40SSI ultra-silent diesel generators. As a factory-sourced component, it is manufactured to the exact material and dimensional specifications required by these units, ensuring a proper seal and consistent coolant flow. Verify your model code against the fitment list before ordering to confirm compatibility with your specific generator configuration.
Key Features
- OEM Coolant Path Integrity — Manufactured to the exact inner diameter, wall thickness, and bend profile specified for these generator cooling circuits, maintaining the pressure ratings the system depends on.
- Direct-Fit Replacement — Engineered to connect directly to the existing radiator and engine coolant ports on DCA40 and DCA45 series generators without trimming or adapter fittings.
- Confirmed Fitment — Compatible with DCA45SSIU2, DCA45SSIU2-GEER, DCA45SSIU2-FEMA, DCA40SSAI, and DCA40SSI ultra-silent diesel generator models.
- Heat and Pressure Resistance — Constructed from reinforced rubber compound rated to withstand the sustained operating temperatures and coolant pressures generated by continuous-duty diesel generator use.
- Coolant System Protection — A failed or cracked radiator hose causes rapid coolant loss and engine overtemperature events; replacing with the correct OEM hose restores the closed-loop cooling system to full capacity.
The radiator hose forms a flexible, pressurized link between the engine and radiator, carrying heated coolant away from the engine block and returning cooled fluid back into the circuit. In continuous-duty generator applications like the DCA40 and DCA45 series, this hose operates under sustained heat and pressure cycling, making material integrity critical. A hose that has cracked, softened, or collapsed internally restricts coolant flow, causes overheating, and can result in unplanned shutdown or engine damage if not replaced promptly.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for your serial number or have questions about part M1310500303, contact our parts team directly.
Part Details
| Part Number | M1310500303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
