The Wacker Neuson Upper Radiator Hose is a genuine OEM coolant hose designed for the G50 portable generator series. Sourced directly from Wacker Neuson, this hose is the factory-correct replacement for G50 configurations including standard, cold weather, extended run tank, skid-mounted, and custom Tier 4 variants. It matches the original routing, diameter, and end fittings exactly, so installation is straightforward with no guesswork. Whether you're restoring cooling system integrity on a fleet unit or completing a scheduled service, part number keeps your G50 running at the right operating temperature.
Key Features
- OEM-Correct Coolant Path Integrity — Manufactured to the original hose profile and internal diameter, ensuring full coolant flow between the engine and radiator without restriction or pressure drop.
- Direct-Fit Replacement — Engineered to the exact length, bend geometry, and end configurations of the factory hose, connecting to the engine outlet and radiator inlet without modification.
- Broad G50 Series Coverage — Confirmed fitment across standard, cold weather, extended run tank, skid-mounted, and custom T4i/T4F G50 generator variants.
- Heat and Pressure Rated for Generator Duty — Built from materials suited to the sustained thermal cycling and coolant pressures of a continuously loaded portable generator engine.
- Coolant Leak Prevention — A cracked or softened upper radiator hose is a leading cause of overheating events; replacing it on schedule prevents unplanned shutdowns during critical power supply operations.
The upper radiator hose carries hot coolant from the engine's thermostat outlet to the top of the radiator, where heat is dissipated before the coolant returns to the engine. It is a pressure-bearing component that flexes with engine movement and must maintain a seal across a wide temperature range. When this hose cracks, collapses, or develops a leak, coolant loss leads to rapid engine overtemperature — on a generator supplying power to a jobsite or critical facility, that means unexpected shutdown and potential engine damage. Replacing the 5200000616 at the first sign of cracking, swelling, or softness is the most cost-effective way to protect the G50's engine.
Part Details
| Part Number | 5200000616 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Upper Radiator Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G50-GENERATOR, SKID BASE, CUSTOM T4i | G50 | 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5000620710, 5000620964, 5000620965, 5000620966, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956 |
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.
