The Multiquip RG60701 Upper Radiator Hose is a genuine OEM component designed for STX55J6 and STX55Y6 hydrostatic ride-on power trowels. As a direct OEM replacement, it is manufactured to the exact dimensions and material specifications of the original part, ensuring a proper seal and correct coolant flow between the engine and radiator. This hose is a straightforward service item that restores the cooling system to original operating condition on STX55 series machines.
Key Features
- Genuine OEM Construction — Molded to the original profile and wall thickness, delivering the compression resistance and temperature tolerance the cooling system depends on.
- Correct Routing and Fitment — Pre-formed shape matches the OEM routing path on STX55J6 and STX55Y6 trowels, so hose clamps seat cleanly and connections seal without stress on the fittings.
- STX55 Series Compatibility — Confirmed fit for STX55J6 and STX55Y6 hydrostatic ride-on trowels; always cross-reference part number RG60701 against your machine's serial plate before ordering.
- Cooling System Integrity — A sound upper radiator hose maintains consistent coolant circulation, preventing engine overheating during extended finishing passes — a critical concern on large slab pours.
- Direct OEM Source — Sourced from Multiquip's authorized parts network, so the part number, material grade, and hose geometry match what left the factory originally.
The upper radiator hose carries coolant from the engine's thermostat housing to the top of the radiator, where heat is dissipated before the cooled fluid cycles back through the engine. It is one of the highest-pressure and highest-temperature points in the cooling circuit, which means the hose material must resist both internal pressure and engine-bay heat over time. When the upper radiator hose cracks, softens, or develops a leak, coolant loss follows quickly — and an overheating engine on a ride-on trowel can bring a large finishing operation to a halt mid-pour.
DHS Equipment stocks genuine Multiquip OEM parts to help you get your STX55 series trowel back in service with confidence. If you need help confirming fitment for part number RG60701, contact our parts team directly.
Part Details
| Part Number | RG60701 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Upper Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STX55J6 |
| Whiteman Ride-On Power Trowels | STX55Y6 |
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.
