The Wacker Neuson Radiator is a genuine OEM component designed for the HSH700G and HSH650 hydronic surface heaters. As a factory-sourced part, it meets the original engineering specifications for these machines, ensuring the heating system operates at the correct fluid temperature and output capacity. This radiator is a direct replacement for worn or damaged units on HSH700G and HSH650 series machines. Keeping the radiator in proper working condition is essential to maintaining consistent, controlled heat delivery across the surface heating array.
Key Features
- Genuine OEM Heat Transfer Integrity — Factory-sourced construction ensures correct coolant flow capacity and thermal transfer ratings specific to Wacker Neuson hydronic surface heater systems.
- Direct Drop-In Replacement — Engineered to match the original mounting points, inlet/outlet connections, and core dimensions of the HSH700G and HSH650 for a straightforward swap.
- Confirmed Fitment for HSH Series Heaters — Verified compatibility with the HSH700G and HSH650 hydronic surface heaters by Wacker Neuson OEM part number 5000176590.
- Sustained Heating Output — A properly functioning radiator maintains the fluid temperature needed to deliver consistent heat distribution across ground heating blankets and surface arrays — a degraded unit leads to uneven or insufficient curing and thawing results.
- Fuel System Safety Compliance — As a core component of the heating circuit, a correctly sealed and fully functional OEM radiator prevents coolant loss and the risk of overheating that can compromise burner and fuel system safety.
The radiator in a hydronic surface heater is the primary heat exchanger responsible for transferring thermal energy from the burner-heated fluid into the circulation loop that feeds the surface heating hoses or blankets. It regulates the temperature of the circulating fluid, ensuring that heat is delivered evenly and at the correct intensity to cure concrete, thaw frozen ground, or maintain temperature in cold-weather construction applications. When the radiator becomes clogged, corroded, or develops a leak, fluid pressure drops, heat output becomes uneven, and the machine may overheat or shut down — interrupting time-sensitive concrete or ground-conditioning work.
Part Details
| Part Number | 5000176590 |
|---|---|
| Old Part Number | 0176590 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Radiator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| HSH650 | HSH650 | 5000620991 |
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.
