The Genie 54578GT is a genuine OEM Perkins Upper Radiator Hose designed for Genie S and Z series boom lifts. Sourced directly from Genie, this part meets the same specifications as the original component installed at the factory. This hose fits a wide range of telescopic and articulating boom lift models, including the S-40, S-45, S-60, S-65, Z-45/25, Z-45/25J IC Power, Z-62/40, and Z-60/34, among others — confirm part number 54578GT against your machine's parts manual to verify fitment for your specific unit and serial number.
Key Features
- Genuine OEM Cooling System Quality — Made to Genie's OEM specification for Perkins-powered machines, ensuring correct material grade, wall thickness, and temperature tolerance for the cooling circuit it serves.
- Direct OEM Replacement — Connects to existing fittings and mounting points without adaptation, restoring the coolant circuit to its original configuration.
- Broad Boom Lift Fitment — Compatible with multiple Genie S series telescopic boom lifts (S-40, S-45, S-60, S-65 and their XC, TRAX, HF, and HC variants) and Z series articulating boom lifts (Z-45/25, Z-45/25J, Z-60/34, Z-62/40, and related variants).
- Maintains Coolant Flow — A sound upper radiator hose keeps coolant circulating between the engine and radiator. A cracked, swollen, or weeping hose restricts flow and can lead to engine overheating and unplanned shutdowns.
- Engine Protection — Using the correct OEM hose for your Perkins-powered boom lift ensures the cooling system operates within its designed parameters, protecting the engine during demanding lift cycles.
The upper radiator hose carries coolant from the engine to the top of the radiator, where heat is dissipated before the fluid cycles back through the engine. On Perkins-powered Genie boom lifts, this hose is a critical link in keeping engine temperature within its safe operating range during extended or heavy-duty use. When this hose cracks, softens, or develops a leak, coolant loss occurs rapidly — leading to overheating conditions that can cause engine damage and take the machine out of service. Replacing a worn hose promptly with the correct OEM part is one of the most straightforward ways to protect the engine and keep the machine working.
Part Details
| Part Number | 54578GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Perkins Upper Radiator Hose |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-40 | S-40 |
| S-40 HF | S-40 HF |
| S-40 TRAX | S-40 TRAX |
| S-40 XC | S-40 XC |
| S-45 | S-45 |
| S-45 HF | S-45 HF |
| S-45 TRAX | S-45 TRAX |
| S-45 XC | S-45 XC |
| S-60 | S-60 |
| S-60 HC | S-60 HC |
| S-60 HF | S-60 HF |
| S-60 TRAX | S-60 TRAX |
| S-60 XC | S-60 XC |
| S-60X | S-60X |
| S-65 | S-65 |
| S-65 HF | S-65 HF |
| S-65 TRAX | S-65 TRAX |
| S-65 XC | S-65 XC |
| Z-45 XC | Z-45 XC |
| Z-45/22 | Z-45/22 |
| Z-45/25 | Z-45/25 |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-60/34 | Z-60/34 |
| 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.
