The Multiquip 8976289561 is a genuine OEM Coolant Control Valve designed for the DCA400SSI4F series super-silent diesel generators, including the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, and DCA400SSI4F3PD configurations. As a factory-sourced component, this valve meets the original engineering specifications for these units and installs as a direct replacement for the failed or worn original part. DHS Equipment stocks this part to help keep your DCA400SSI4F series generator operating at the thermal performance levels it was built to deliver.
Key Features
- Genuine OEM Construction — Manufactured to the original design spec for the DCA400SSI4F series, ensuring correct flow rate, valve actuation, and thermal response characteristics for the cooling system.
- Direct Drop-In Replacement — Matches the original mounting configuration and coolant line connections on DCA400SSI4F series units, allowing straightforward installation without adapters or modification.
- Broad DCA400SSI4F Series Coverage — Compatible across DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, and DCA400SSI4F3PD variants, including Sunbelt-designated units.
- Thermal Stability Under Load — A properly functioning coolant control valve regulates coolant flow to prevent overheating during continuous or heavy-load generator operation; a failing valve risks thermal runaway and unplanned shutdowns.
- Cooling System Integrity — Correct valve seating and actuation are critical in diesel generator applications where sustained output and tight temperature management directly affect engine longevity.
The coolant control valve regulates the flow of engine coolant through the cooling circuit, directing fluid to maintain the engine within its designed operating temperature range. On a super-silent diesel generator like the DCA400SSI4F series, which is engineered for sustained, high-output operation in enclosed enclosures, stable thermal management is essential to consistent performance. When this valve sticks, leaks, or fails to actuate correctly, coolant flow becomes unregulated — leading to overheating, loss of output, or engine damage over time.
For fitment questions or to confirm compatibility with your specific unit, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 8976289561 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coolant Control Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| Super-Silent Generators | DCA400SSI4F3PD (SUNBELT) |
| Super-Silent Generators | DCA400SSI4F/4F3/4F3PB |
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.
