The Multiquip A300382501 Upper Radiator Hose is a genuine OEM replacement designed for GBX24S, GBX24B, GBX12S, and GBX12SK towable light towers and balloon lighting systems. As a factory-authorized component, it meets the exact fit and material specifications of the original part, ensuring a proper seal between the engine and radiator. Sourced directly from Multiquip, this hose is the correct choice when servicing these units to maintain cooling system integrity. Confirm your model code before ordering to ensure compatibility.
Key Features
- Genuine OEM Cooling System Integrity — Manufactured to Multiquip's original material and dimensional specifications, ensuring the hose maintains correct coolant flow pressure and temperature resistance for sustained engine operation.
- Direct-Fit Installation — Matches the original routing path, end diameter, and length of the factory hose, connecting directly to the radiator upper port and engine coolant outlet without cutting or adapting.
- Confirmed Fitment — Compatible with GBX24S, GBX24B, GBX12S, and GBX12SK towable light towers and balloon lighting systems.
- Sustained Cooling Performance — A properly functioning upper radiator hose keeps coolant circulating efficiently between the engine and radiator; a cracked or swollen hose can cause overheating and unplanned engine shutdowns in the field.
- Coolant System Safety — A failed upper radiator hose under pressure can spray hot coolant, creating a burn hazard for operators. Replacing a worn hose proactively keeps the cooling circuit sealed and operating safely.
The upper radiator hose carries hot coolant from the engine's thermostat housing to the top of the radiator, where heat is dissipated before the cooled fluid returns to the engine. It is one of the highest-pressure and highest-temperature points in the cooling circuit, making hose condition critical to preventing engine overheating. When the hose cracks, swells, or collapses internally, coolant flow is restricted or lost entirely, which can result in rapid engine temperature spikes and potential engine damage during operation.
Part Details
| Part Number | A300382501 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Upper 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.
