The Multiquip 1569465990 is a genuine OEM Glow Lamp Timer designed for DLW300ES, DLW400ES, DAC7000SS series diesel light welders and super-silent generators, as well as the MRH601DS walk-behind roller. As a direct Multiquip OEM component, this timer is built to the exact electrical specification of the original part, ensuring the glow plug preheat cycle operates precisely as the engine management system requires. Verify your model code against the fitment list — this part covers multiple Multiquip diesel-powered product families including the DA7000SSA2 and DAC7000SSW — before ordering to confirm compatibility.
Key Features
- OEM Electrical Accuracy — Matched to the exact timing duration and voltage output required by Multiquip diesel engine preheat circuits, not a generic approximation.
- Direct Plug-In Replacement — Connects into the existing wiring harness using the original connector configuration, so no rewiring or adapter work is needed on installation.
- Broad Multiquip Fitment — Covers DLW300ES, DLW400ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, DA7000SSA2GH, and MRH601DS equipment.
- Cold-Start Performance — A correctly timed glow cycle brings combustion chambers up to ignition temperature, enabling clean, reliable cold starts and preventing hard-start conditions that stress the starter motor.
- Prevents Overcycling Damage — A failed glow lamp timer can leave glow plugs energized continuously, burning them out prematurely and creating an uncontrolled heat source in the engine bay.
The glow lamp timer controls how long the glow plugs remain energized during the engine preheat phase before and immediately after cranking a diesel engine. In cold or cool ambient conditions, diesel engines rely on this timed heat cycle to raise combustion chamber temperatures high enough for reliable ignition — without it, the engine may crank without firing, misfire on startup, or produce heavy exhaust smoke. When the timer fails, it can either cut the preheat cycle short, causing hard starts, or fail in the on position, which burns out the glow plugs and draws continuous current from the electrical system.
DHS Equipment stocks genuine Multiquip OEM parts with part number verification on every order. If you need help confirming that 1569465990 is the correct Glow Lamp Timer for your machine, contact our parts team before purchasing.
Part Details
| Part Number | 1569465990 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Glow Lamp Timer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DA7000SSA2 |
| Rollers | MRH601DS |
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.
