The Multiquip 5814100230 Glow Plug 4BG1 DCA45SSIU2 is a genuine OEM glow plug designed for the DCA45SSIU2 ultra-silent diesel generator. Sourced directly through Multiquip's authorized parts program, this component meets the exact specification required by the 4BG1 diesel engine at the heart of the DCA45SSIU2. Keeping this plug in proper working condition is critical to reliable cold-start performance and consistent engine firing in demanding field conditions.
Key Features
- Genuine OEM Heating Element Specification — Matched to the precise resistance and heat output required by the Isuzu 4BG1 engine, ensuring correct glow temperature every time.
- Direct-Fit Replacement — Engineered to install directly into the 4BG1 cylinder head on the DCA45SSIU2 with no adaptation needed — threads, reach, and tip geometry are OEM-spec.
- Confirmed DCA45SSIU2 Fitment — Verified for the Multiquip DCA45SSIU2 ultra-silent diesel generator series, so you can order with confidence.
- Cold-Start Reliability — A properly functioning glow plug pre-heats the combustion chamber to allow clean ignition of diesel fuel, especially in low ambient temperatures where misfires and hard starts are most likely.
- Fuel System Integrity — Correct glow plug operation supports complete combustion, helping to prevent raw fuel contamination of the cylinder and excessive exhaust smoke during startup.
A glow plug is a pencil-shaped heating element threaded into each cylinder of a diesel engine. Because diesel engines rely on heat from compression — rather than a spark — to ignite fuel, glow plugs provide supplemental pre-heat to the combustion chamber before and during startup, particularly in cold conditions. When a glow plug fails or loses efficiency, the engine may crank without firing, start roughly, or produce heavy white or black smoke on initial run-up. On a generator like the DCA45SSIU2, where dependable startup is non-negotiable, a worn plug should be replaced promptly to avoid failed starts when power is needed most.
DHS Equipment is an authorized Multiquip parts dealer. If you have questions about fitment or need help confirming this is the correct part for your unit, contact our parts team directly.
Part Details
| Part Number | 5814100230 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Glow Plug 4BG1 DCA45SSIU2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
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.
