The Multiquip 8971606540 Thermostat is a genuine OEM thermostat designed for TLG12SPX diesel powered generators. As a direct OEM replacement sourced through Multiquip's authorized parts program, this thermostat meets the exact specifications required by the original equipment manufacturer. Verified fitment for TLG12SPX series generators ensures this part installs correctly without guesswork.
Key Features
- Genuine OEM Temperature Calibration — Opens and closes at the precise coolant temperature threshold specified for the TLG12SPX engine, maintaining the correct operating temperature range.
- Direct Drop-In Replacement — Matches the original thermostat housing seat and connection points for a straightforward swap during routine service or emergency repair.
- Confirmed Fitment for TLG12SPX — Engineered specifically for TLG12SPX diesel powered generators, eliminating compatibility uncertainty at the point of purchase.
- Protects Engine from Thermal Extremes — A properly functioning thermostat prevents both cold-running inefficiency and dangerous overheating, protecting critical engine components over long run cycles.
- Fuel Efficiency and Output Stability — Correct coolant temperature regulation keeps the engine operating in its optimal combustion range, supporting consistent generator output and fuel economy.
The thermostat regulates engine coolant temperature by controlling the flow of coolant between the engine block and the radiator. When the engine is cold, the thermostat stays closed to help the engine reach operating temperature quickly; once the target temperature is reached, it opens to allow coolant to circulate through the radiator and shed excess heat. A stuck-open thermostat causes the engine to run too cold and lose efficiency, while a stuck-closed thermostat leads to rapid overheating and potential engine damage — making timely replacement critical to the health and output of your generator.
DHS Equipment supplies genuine Multiquip OEM parts with verified part numbers to help you get the right component the first time. For fitment questions or parts lookup assistance, contact the DHS Equipment team directly.
Part Details
| Part Number | 8971606540 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Thermostat |
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.
