The Multiquip A300382601 Lower Radiator Hose is a genuine OEM component designed for GBX24S, GBX24B, GBX12S, and GBX12SK series towable towers and balloon systems. As a direct OEM replacement, this hose is manufactured to match the original routing, diameter, and connection points of the factory-installed part. Correct fitment is confirmed for the GBX towable tower and balloon system product lines, making this the trusted choice for operators and service technicians sourcing parts by the original part number. Order with confidence knowing this is the exact part Multiquip specifies for these machines.
Key Features
- Genuine OEM Coolant Routing: — Manufactured to the same internal diameter, wall thickness, and bend profile as the original, ensuring unobstructed coolant flow between the engine block and the lower radiator tank.
- Drop-In Hose Routing: — Matches the factory hose path and connection points exactly, seating against the lower radiator inlet and engine outlet without trimming or adapting.
- Confirmed Fitment: — Engineered specifically for GBX24S, GBX24B, GBX12S, and GBX12SK towable towers and balloon systems.
- Thermal Performance: — A properly sealed lower radiator hose maintains the full circulation loop, allowing the cooling system to regulate engine temperature under sustained generator operation.
- Collapse and Pressure Resistance: — Constructed to withstand the suction-side pressure conditions typical of a lower radiator hose, preventing internal collapse that would restrict coolant return to the water pump.
The lower radiator hose forms the return leg of the engine cooling circuit, carrying coolant from the bottom of the radiator back to the water pump inlet. Because this section of the circuit operates under suction from the water pump, a hose that has softened, cracked, or collapsed internally will restrict flow and cause the engine to overheat even if the radiator and coolant level are both serviceable. Replacing a worn lower radiator hose promptly restores full coolant circulation and protects the engine from heat-related damage during extended operation.
Part Details
| Part Number | A300382601 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lower Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Towable Towers | GBX24S |
| Towable Towers | GBX24B |
| Balloon Systems | GBX12S |
| Balloon Systems | GBX12SK |
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.
