The Multiquip MM43214801 Glow Plug BLW-300SS is a genuine OEM component designed for the BLW-300SS. Sourced directly from Multiquip, this glow plug meets the exact specifications required by the machine's diesel starting system, ensuring correct fit and dependable cold-start performance. If your BLW-300SS is struggling to start in cold conditions or showing slow warm-up, replacing the glow plug with a genuine MM43214801 is the correct first step.
Key Features
- Genuine OEM Heating Element Spec — Manufactured to the exact resistance and heat output required by the BLW-300SS diesel engine for reliable ignition assist.
- Direct Drop-In Installation — Matches the original thread pitch, reach, and connector type, allowing straightforward swapping without thread chasing or adapter fittings.
- Confirmed Fitment for BLW-300SS — Verified against Multiquip parts documentation for the BLW-300SS, eliminating guesswork at the parts counter.
- Restores Cold-Start Performance — A functioning glow plug brings the combustion chamber to ignition temperature quickly; a failed one causes hard starts, excessive cranking, and unburned fuel in the cylinder.
- Fuel System Safety — A correctly operating glow plug reduces raw fuel buildup during cold starts, protecting the engine from hydrolock and minimizing harmful exhaust emissions at startup.
A glow plug serves as the diesel engine's cold-start aid, using electrical resistance to heat the pre-combustion or combustion chamber before and during startup. Without sufficient heat from the glow plug, diesel fuel does not atomize and ignite reliably, leading to extended cranking, white smoke, and potential engine damage from unburned fuel washing cylinder walls. Over time, glow plugs degrade from repeated heating cycles and must be replaced to maintain consistent, safe starting performance.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | MM43214801 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Glow Plug BLW-300SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| BLW-300SS | BLW-300SS |
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.
