The Multiquip 8944626110 Preheat Lamp is a genuine OEM component designed for DCA25SSIU, DCA25SSI2, DCA45SSIU2, DCA45SSIU2-FEMA, DCA25SSIU-GEER, and DCA45SSIU2-GEER ultra-silent diesel generators. Sourced directly from Multiquip, this lamp meets the exact specifications required for proper cold-start preheat indication on these generator models. Using the correct OEM part ensures the preheat circuit operates as intended, supporting reliable engine starts across varying ambient conditions.
Key Features
- Genuine OEM Indicator Output — Matches the original electrical specifications of the preheat circuit, ensuring accurate lamp activation timing during cold-start sequences.
- Direct Drop-In Replacement — Engineered to the same connector and housing dimensions as the original, allowing straightforward installation without modification to the instrument panel.
- Broad DCA Series Compatibility — Confirmed fit for DCA25SSIU, DCA25SSI2, DCA45SSIU2, DCA45SSIU2-FEMA, DCA25SSIU-GEER, and DCA45SSIU2-GEER models.
- Cold-Start Reliability — A functioning preheat lamp signals the operator when glow plug warm-up is complete, enabling proper start timing and reducing the risk of hard starts or incomplete combustion cycles.
- Electrical Safety Compliance — As part of the engine start control circuit, using the OEM-spec lamp ensures the indicator behaves correctly within the generator's electrical system, supporting safe and consistent operator interaction.
The preheat lamp is an indicator light integrated into the generator's instrument panel that signals when the engine's glow plugs have reached the temperature necessary for a successful cold start. On diesel-powered equipment, glow plugs warm the combustion chamber before ignition, and the preheat lamp tells the operator when that warm-up cycle is complete. When the lamp fails or malfunctions, operators lose this visual cue, which can lead to premature start attempts, hard starting, or excessive wear on the starting system over time.
For verified fitment or help confirming compatibility with your specific DCA series generator, contact the DHS Equipment team.
Part Details
| Part Number | 8944626110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Preheat Lamp |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA25SSIU-GEER |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
