The Genie 7-158-73GT Lower Radiator Hose is a genuine OEM cooling system part built for Genie GTH series telehandlers, including the GTH-636, GTH-644, GTH-844, and GTH-1048. As a direct OEM replacement, this hose is manufactured to the same specifications as the original, ensuring a correct fit without modification. Cross-reference part number 7-158-73GT against your machine's parts manual to confirm it is the right hose for your unit before ordering.
Key Features
- Genuine OEM Construction — Made to Genie's original material and dimensional specifications, delivering the same hose wall thickness, compound grade, and end geometry as the factory-installed part.
- Direct OEM Replacement — Engineered to seat correctly on the lower coolant circuit connections of compatible GTH telehandlers, maintaining a secure, leak-free seal without cutting or adapting the hose.
- Broad GTH Telehandler Fitment — Fits Genie GTH-636, GTH-644, GTH-844, and GTH-1048 telehandlers, covering a wide range of the GTH product line.
- Cooling Circuit Integrity — A sound lower radiator hose keeps coolant flowing between the engine and radiator at the correct rate and pressure, preventing overheating and protecting engine components during heavy lift and carry cycles.
- Operational Safety — A cracked or collapsed lower radiator hose can cause rapid coolant loss and engine overheating, forcing unplanned shutdowns on the jobsite. Using the correct OEM hose restores full cooling system function and keeps the machine operating within safe temperature limits.
The lower radiator hose carries coolant from the bottom of the radiator back to the engine, completing the cooling circuit that regulates engine temperature during operation. Over time, heat cycling, pressure, and age cause hose material to harden, crack, or swell, reducing flow and risking coolant loss. Replacing a worn hose with the correct OEM part restores proper coolant circulation and protects the engine from heat-related damage.
Part Details
| Part Number | 7-158-73GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Lower Radiator Hose |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-636 | GTH-636 |
| GTH-644 | GTH-644 |
| GTH-844 | GTH-844 |
| GTH-1048 | GTH-1048 |
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.
