The Genie 1259376GT Upper Radiator Hose is a genuine OEM cooling system component built for Genie GTH telehandlers, including the GTH-644, GTH-844, and GTH-842. As an authentic Genie part, it is manufactured to match the original routing, diameter, and connection points of the factory-installed hose. Cross-reference part number 1259376GT against your machine's parts manual to confirm it is the correct hose for your specific unit before ordering.
Key Features
- Genuine OEM Construction — Made to Genie's original material and dimensional specifications, ensuring the hose holds up to the temperature and pressure demands of the cooling circuit it serves.
- Direct OEM Replacement — Matches the original hose profile, end fittings, and routing for a straightforward swap without cutting or adapting.
- Confirmed Fitment — Designed for the GTH-644, GTH-844, and GTH-842 telehandlers; verify by part number 1259376GT in your parts manual.
- Cooling System Integrity — A sound radiator hose maintains proper coolant flow to prevent overheating. A cracked, swollen, or weeping hose risks engine damage and unplanned downtime.
- Operational Safety — Coolant loss from a failing upper radiator hose can trigger overtemperature shutdowns or engine damage on a working telehandler; replacing it with the correct OEM part keeps the cooling circuit reliable.
The upper radiator hose carries coolant from the engine to the top of the radiator, where heat is dissipated before the coolant cycles back through the engine. Because it handles hot coolant under pressure, the hose must maintain a tight seal at both connection points and resist softening, cracking, or collapsing over time. A hose that leaks or collapses restricts coolant flow, causing the engine to overheat — a condition that can cause serious internal engine damage if not addressed promptly. Replacing a worn or damaged hose with the correct OEM part restores the integrity of the cooling circuit and protects the engine on GTH-644, GTH-844, and GTH-842 telehandlers.
Part Details
| Part Number | 1259376GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Radiator Hose |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-644 | GTH-644 |
| GTH-842 | GTH-842 |
| GTH-844 | GTH-844 |
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.
