The Multiquip 8971065493 Glow Plug DCA25USI 4LE2 is a genuine OEM component designed for the DCA25USI ultra-silent diesel generator. Sourced directly from Multiquip, this part meets the exact specification required by the Isuzu 4LE2 engine fitted to DCA25USI units. Confirming part number 8971065493 against your machine's serial tag before ordering ensures a correct, direct-fit installation.
Key Features
- OEM-Matched Heating Element — Manufactured to the precise resistance and heat output specification required by the Isuzu 4LE2 engine, ensuring the combustion chamber reaches proper ignition temperature.
- Direct-Fit Installation — Threads directly into the 4LE2 cylinder head with no machining or adaptation, matching the original plug's dimensions and thread pitch exactly.
- DCA25USI Generator Compatibility — Confirmed fitment for the Multiquip DCA25USI ultra-silent diesel generator series powered by the Isuzu 4LE2 engine.
- Cold-Start Dependability — A correctly functioning glow plug brings the engine to reliable ignition on the first crank, even in low-temperature conditions — critical for time-sensitive jobsite power demands.
- Fuel System Safety Compliance — Using the correct OEM-specified glow plug prevents incomplete combustion cycles that can introduce unburned fuel into the engine, protecting both the engine and connected electrical loads.
A glow plug is a pencil-shaped heating element threaded into each cylinder of a diesel engine. Because diesel engines rely on heat and compression rather than a spark to ignite fuel, glow plugs preheat the combustion chamber before and during startup — especially in cold conditions. When a glow plug fails or degrades, the engine will crank without firing, produce excessive white smoke, or start roughly and run unevenly until the engine warms. Replacing a worn glow plug with the correct OEM part restores clean, consistent ignition and protects the engine from the strain of repeated failed start attempts.
Need help confirming fitment or locating additional parts for your DCA25USI generator? Contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 8971065493 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Glow Plug DCA25USI 4LE2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25USI |
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.
