The Multiquip 8971065491 Glow Plug TLG-12SPX is a genuine OEM component designed for Multiquip Diesel Powered Generator models. As a direct OEM replacement, this glow plug meets the original design and output specifications required for dependable cold-start performance. Please note that Multiquip references updated supersession part number — verify the current part number with your dealer or service manual before ordering. Sourced through DHS Equipment, this is an authorized Multiquip OEM part backed by the manufacturer's fitment standards.
Key Features
- OEM-Grade Heating Element: — Manufactured to the original electrical resistance and heat output spec required for consistent diesel cold-start ignition.
- Direct Installation: — Engineered as a drop-in replacement for TLG-12SPX applications, threading directly into the original port with no modification to the cylinder head.
- Fits Multiquip Diesel Powered Generators: — Confirmed fitment for the TLG-12SPX generator series; always cross-reference your model and service documentation before installation.
- Supersession Notice: — Multiquip has issued updated part number 8971065493 as the current replacement — confirm the correct number with your parts reference before finalizing your order.
- Fuel System Safety: — A correctly functioning glow plug ensures proper pre-heat of the combustion chamber, reducing raw fuel buildup during cold starts and protecting injectors from unburned fuel washdown.
A glow plug is a pencil-shaped heating element threaded into each cylinder of a diesel engine. Before startup, it pre-heats the air in the combustion chamber so that compressed diesel fuel ignites reliably — especially in cold ambient conditions where compression alone may not generate enough heat. When a glow plug fails or weakens, the engine may crank without firing, emit white smoke during startup, or run rough until it reaches full operating temperature. On generator sets that must start on demand, a fully functional glow plug is essential to getting the unit online quickly and cleanly.
Part Details
| Part Number | 8971065491 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Glow Plug TLG-12SPX |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | TLG12SPX |
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.
