The Genie 75555GT is a genuine OEM Lower Perkins Radiator Hose built for Genie's largest boom lifts, including the SX-150, SX-180, SX-135 XC, Z-135/70, and ZX-135/70. As a genuine OEM part, it is manufactured to the same standards as the original component installed at the factory, ensuring a correct, straight-swap installation with no guesswork. Cross-reference part number 75555GT against your machine's parts manual to confirm it is the right hose for your specific unit before ordering.
Key Features
- Genuine OEM Cooling System Quality — Manufactured to the original specification for Perkins-powered Genie booms, delivering the correct material grade, wall thickness, and temperature resistance for this cooling circuit.
- Direct-Fit Replacement — Engineered to match the original routing, end diameter, and clamp points on the lower radiator position, so installation goes straight in without trimming or adapting.
- Wide Fitment Across Genie's Large Boom Range — Compatible with the SX-150, SX-180, SX-135 XC, Z-135/70, and ZX-135/70, covering both telescopic and articulating boom models at the top of the Genie lineup.
- Maintains Coolant Flow Integrity — A sound lower radiator hose keeps coolant circulating properly between the engine and radiator; a cracked, collapsed, or weeping hose risks overheating the Perkins engine and forcing an unplanned shutdown.
- Operational Safety on High-Reach Equipment — Engine overheating at height is a serious operational hazard. Replacing a worn or leaking hose with the correct OEM part helps keep the machine running safely through long work cycles.
The lower radiator hose carries coolant from the base of the radiator back to the engine, completing the cooling loop that keeps the Perkins engine at its correct operating temperature. Over time, heat cycling causes the hose material to harden, crack, or swell at the ends, leading to coolant loss and the risk of engine overheating. Replacing a compromised hose promptly — with the correct OEM part — restores full coolant circulation and protects the engine from heat-related damage during demanding boom operations.
Part Details
| Part Number | 75555GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Lower Perkins Radiator Hose |
Compatibility & Fitment
| Name | Models |
|---|---|
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-135/70 | Z-135/70 |
| ZX-135/70 | ZX-135/70 |
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.
