The Wacker Neuson Glow Plug is a genuine OEM component designed for the HSH350 Hydronic Surface Heater and E1100 Ground Heater series. Sourced directly from Wacker Neuson, this glow plug meets the exact electrical and thermal specifications required for dependable cold-start ignition in these diesel-fired heating units. It is a direct-fit replacement for HSH350 and E1100 machines, including both 50Hz and DG surface heater configurations. Keep a spare on hand to avoid heating downtime during cold-weather operations.
Key Features
- Correct Resistance and Heat Output — Manufactured to OEM electrical specification, ensuring the plug reaches the precise pre-heat temperature needed for consistent diesel ignition in Wacker Neuson heating equipment.
- Direct OEM Replacement — Part number 5200007510 installs into the existing glow plug port with no rework, matching the thread pitch, reach, and connector type of the original component.
- Broad Fitment Across Heating Lines — Compatible with HSH350 Hydronic Surface Heaters and E1100 Ground Heaters, including DG and 50Hz surface heater variants.
- Cold-Start Performance — A fully functional glow plug enables fast, clean ignition in sub-freezing conditions; a degraded or failed plug causes hard starts, misfires, or failure to ignite altogether.
- Fuel System Safety Compliance — Using the correct OEM-rated glow plug prevents unburned fuel accumulation in the combustion chamber, which can create a hazardous condition in enclosed or confined work environments.
A glow plug is an electric heating element threaded into the combustion chamber of a diesel-fired unit. Before startup, it heats the air inside the chamber to the temperature required for diesel fuel to ignite reliably — a critical function in cold-weather applications where ambient temperatures make compression-ignition difficult. When a glow plug wears out or fails, the heater will struggle to start, cycle repeatedly without igniting, or refuse to fire at all, leaving workers and concrete curing operations exposed to freezing temperatures. Replacing a faulty glow plug promptly restores reliable ignition and keeps the heating unit performing as intended.
Part Details
| Part Number | 5200007510 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Glow Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
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.
