The Multiquip V20405956 Lower Radiator Hose is a genuine OEM component designed for DCA150SSVU and DCA150SSVU-FEMA ultra-silent diesel generator models. As a factory-sourced part, it matches the original fitment exactly, ensuring a proper connection between the radiator and the engine cooling circuit with no modification needed. DHS Equipment supplies this part direct, so you can be confident you're getting the correct hose for your machine.
Key Features
- OEM-Matched Coolant Routing: — Manufactured to the original hose profile, wall thickness, and end geometry for a leak-free seal at both connection points.
- Direct Fitment: — Confirmed for DCA150SSVU and DCA150SSVU-FEMA ultra-silent diesel generators; seats onto factory hose barbs without reworking clamp positions.
- Heat and Pressure Rated: — Constructed from reinforced rubber compounded to handle the sustained operating temperatures and system pressures of the DCA150SSVU cooling circuit.
- Coolant Integrity Protection: — A correctly seated lower hose maintains consistent coolant flow to the engine, preventing overheating events that can cause load-bank shutdown or unplanned outages.
- Genuine Multiquip OEM Part: — Sourced directly through the Multiquip parts network, carrying the same part number V20405956 referenced in the factory service documentation.
The lower radiator hose carries coolant from the bottom of the radiator back to the engine water pump, completing the cooling loop that regulates engine temperature during operation. On a generator like the DCA150SSVU, which is designed for continuous-duty use in demanding environments, maintaining this flow path is critical — a cracked, swollen, or collapsed lower hose restricts coolant circulation, leading to elevated engine temperatures and potential thermal shutdown. Replacing a worn hose with the correct OEM part restores full cooling capacity and protects the engine from heat-related damage.
Part Details
| Part Number | V20405956 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lower Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSVU |
| Diesel Powered Generators | DCA150SSVU-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.
