The Wacker Neuson Heater Hose is a genuine OEM component designed for the TH627 indirect-fired air heater. As a factory-sourced part, it is manufactured to the exact dimensions and material standards specified for this heater, ensuring a correct, leak-free connection within the coolant circuit. This is the same hose supplied on the production line, so fitment to the TH627 is straightforward with no guesswork on sizing or routing. If your existing hose shows cracking, swelling, or signs of coolant seepage, replacing it with the correct OEM part keeps the heater operating at full output.
Key Features
- OEM Material Specification — Manufactured from heat- and coolant-resistant hose material rated to the thermal demands of the TH627 heater circuit, maintaining flexibility and integrity under continuous high-temperature operation.
- Direct-Fit Replacement — Matches the original hose length, inner diameter, and end configuration, connecting directly to the existing fittings on the TH627 without trimming or adaptation.
- Verified TH627 Fitment — Sourced directly from Wacker Neuson's parts program and confirmed for the TH627 indirect-fired air heater (418-02).
- Sustained Heating Output — A sound, correctly routed heater hose maintains proper coolant flow through the heat exchanger; a degraded hose restricts flow and causes the unit to deliver reduced or inconsistent heat output.
- Fuel System Safety Relevance — Coolant hose integrity in indirect-fired heaters is critical to safe operation; a compromised hose can allow coolant loss that leads to overheating and potential heater shutdown or damage.
The heater hose routes engine coolant between the diesel-fired burner unit and the heat exchanger in the TH627 indirect-fired air heater, allowing hot coolant to transfer its energy to the outgoing airstream without exposing the heated space to combustion gases. Maintaining a sound, properly sealed hose is essential to efficient heat transfer and consistent output temperatures. When the hose cracks, swells, or develops a leak, coolant loss follows quickly, robbing the unit of the thermal capacity needed to heat the jobsite and risking damage to the heater's engine or burner assembly.
Part Details
| Part Number | 1000351252 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Heater Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
