The Multiquip M2311500003 Upper Radiator Hose is a genuine OEM replacement designed for DCA70SSJU4F and DCA70SSJU4i super-silent diesel generators. As a factory-sourced component, it is manufactured to the exact dimensions and material specifications required for proper coolant flow in the DCA70 series cooling system. This hose is a direct match for units operating on the DCA70SSJU4F 60Hz configuration as well. When you need a reliable, correct-fit solution, the M2311500003 is the part that belongs on your machine.
Key Features
- Genuine OEM Construction — Molded to the exact inner diameter, wall thickness, and bend profile required by the DCA70 series cooling circuit, ensuring a secure, leak-free connection at both hose ends.
- Drop-In Fitment for DCA70 Series — Confirmed fit for DCA70SSJU4F, DCA70SSJU4F 60Hz, and DCA70SSJU4i super-silent generator models with no trimming or adaptation needed.
- Sustained Coolant Flow — A correctly seated upper radiator hose maintains full coolant circulation between the engine and radiator, preventing overheating during extended generator operation.
- Heat and Pressure Resistance — OEM hose material is rated to handle the operating temperatures and coolant pressures generated by the DCA70 series diesel powerplant, resisting premature cracking or collapse.
- Critical Cooling System Safety — A failed or deteriorated upper radiator hose can cause rapid coolant loss and engine overheat; replacing with the correct OEM part restores the integrity of the entire cooling circuit.
The upper radiator hose is a key link in the engine cooling system, carrying hot coolant from the engine outlet to the top of the radiator where heat is dissipated. If this hose develops a crack, soft spot, or loose connection, coolant pressure drops and the engine temperature rises quickly — potentially causing thermal shutdown or internal engine damage. Replacing a worn hose with the correct OEM part, like the Multiquip M2311500003, restores full cooling capacity and protects the generator's diesel engine from heat-related wear.
Part Details
| Part Number | M2311500003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Upper Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSJU4F |
| Diesel Powered Generators | DCA70SSJU4i |
| Diesel Powered Generators | DCA70SSJU4F 60Hz |
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.
