The Wacker Neuson Hose Complete is a genuine OEM component designed for the Pureheat Hydronic Heater series, including Oil Burner, Gas Burner, and Diesel-fired models. As a factory-sourced replacement, this hose assembly matches the original specifications for material, diameter, and end fittings — ensuring a proper seal and correct fluid flow within the hydronic heating system. It is confirmed compatible across the Pureheat Hydronic Heater and Hydronic Air Heater lines, covering both oil/gas and diesel configurations.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and pressure ratings, so the hose maintains integrity under the thermal and pressure cycling demands of a hydronic heating system.
- Drop-In Assembly Replacement — Supplied as a complete hose assembly with end connections intact, allowing direct swap-out without fabricating or adapting fittings on site.
- Broad Pureheat Compatibility — Fits the Pureheat Hydronic Heater Oil Burner, Gas Burner, and Diesel Hydronic Air Heater models, covering a wide range of Wacker Neuson hydronic heating equipment.
- Sustained Heat Transfer Efficiency — A sound, correctly routed hose keeps heated fluid circulating at the right flow rate; a cracked or collapsed hose starves the system of flow and compromises heating output across the work area.
- Fluid-System Safety — Hydronic heater hoses carry pressurized heated fluid; using a correctly rated OEM assembly helps prevent leaks that could pose burn hazards or cause heater shutdown in cold-weather jobsite conditions.
The Hose Complete in a Pureheat hydronic heater carries heated fluid between the burner unit and the heat exchanger or distribution circuit, enabling the system to transfer warmth efficiently to the surrounding space or surface. Maintaining the integrity of this hose is critical — any restriction, leak, or collapse in the line disrupts fluid circulation, forcing the heater to work harder or triggering a safety shutdown. When a hose shows cracking, swelling, or weeping at the fittings, replacing it promptly with part number 5000166206 restores proper flow and keeps the heating system operating as intended.
Part Details
| Part Number | 5000166206 |
|---|---|
| Old Part Number | 0166206 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
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.
