The Wacker Neuson Glow Plug is a genuine OEM component designed for the E1250, E3000, E2200, HSH380, and HI1000 series hydronic surface heaters, ground heaters, and indirect air heaters. As a direct OEM replacement, this glow plug is built to the exact electrical and thermal specifications required by Wacker Neuson heating equipment, ensuring consistent ignition performance across all supported models. Whether you're servicing an E1250P Hydronic Heater, an HSH380S, an E3000 Ground Heater, or an HI1000 Indirect Air Heater, part number is the verified replacement. Keep this part on hand to minimize burner ignition issues during high-demand cold-weather operations.
Key Features
- Correct Electrical Output Spec — Genuine OEM construction ensures this glow plug meets the precise resistance and heat-up curve required for reliable diesel burner ignition in Wacker Neuson heating equipment.
- Direct Drop-In Replacement — Engineered to the same thread pitch, body dimensions, and connector interface as the original, allowing straightforward installation without modification.
- Broad Heater Family Coverage — Fits E1250, E3000, E2200, HSH380, and HI1000 series machines across diesel, propane, and natural gas configurations — one part number covering a wide service range.
- Consistent Cold-Start Performance — A functioning glow plug ensures the burner fires quickly and cleanly at startup; a degraded plug causes hard starts, misfires, or complete ignition failure, halting heating output when it's needed most.
- Fuel System Safety Compliance — Using the correct OEM glow plug prevents unburned fuel accumulation caused by ignition failure, supporting safe burner operation in enclosed or semi-enclosed job environments.
A glow plug is a resistive heating element that pre-heats the combustion chamber of a diesel or fuel-fired burner before and during ignition. In Wacker Neuson heating equipment, the glow plug brings the burner to the temperature needed for the fuel-air mixture to ignite cleanly — without it, the burner will fail to light or will misfire repeatedly. When a glow plug wears out or burns open, the heating unit loses the ability to start its combustion cycle, cutting off heat output entirely until the part is replaced.
Part Details
| Part Number | 5200018125 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Glow Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 5100025046, 5100017801, 5100025045 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HI1000 Indirect Air Heater, DGM, Electric Break | HI1000DGM | 5200011234, 5200011235, 5100049275, 5100049276 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359 |
| E2200 GROUND HEATER, 3kW GENERATOR | E2200 | 5100017448, 5100017449 |
| HI1000 | HI1000 | 5100049274 |
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.
