The Genie 1259441GT Overflow Hose, Deutz D2.9 is a genuine OEM coolant overflow hose built for Genie S and Z series boom lifts, including the S-65 XC, S-45 XC, and Z-62/40. As a direct OEM replacement, this hose is manufactured to the same specification as the original, ensuring correct fitment on machines equipped with the Deutz D2.9 engine. Sourced through DHS Equipment, part number 1259441GT is the correct item to specify when replacing a cracked, swollen, or leaking overflow hose on these units.
Key Features
- Genuine OEM Construction — Made to Genie's original material and dimensional specification for the Deutz D2.9 engine, ensuring correct hose routing, connector sizing, and compatibility with engine coolant.
- Direct OEM Replacement — Designed to install in place of the original without modification, using the same end fittings and hose routing as the factory-installed part.
- Confirmed Fitment — Fits Genie S-65 XC, S-45 XC, and Z-62/40 boom lifts equipped with the Deutz D2.9 engine; cross-reference 1259441GT against your machine's parts manual to confirm.
- Coolant System Integrity — A sound overflow hose allows the cooling system to manage coolant expansion and return correctly, protecting the engine from overheating and coolant loss.
- Operational Safety — A failed or weeping overflow hose can lead to coolant loss and engine overheating on the job — replacing it promptly with the correct OEM part keeps the engine operating within its designed temperature range.
The overflow hose on a Deutz D2.9-equipped machine routes excess coolant from the cooling system to the overflow reservoir as the engine warms up, then returns it as the engine cools down. This controlled movement of coolant prevents pressure buildup and maintains the correct fluid level in the system. When the hose cracks, collapses, or its connections weaken, coolant can escape, the system loses its ability to regulate temperature, and the engine is at risk of overheating — making timely replacement with the correct part essential.
Part Details
| Part Number | 1259441GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Overflow Hose, Deutz D2.9 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-45 XC | S-45 XC |
| S-65 XC | S-65 XC |
| Z-62/40 | Z-62/40 |
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.
