The Multiquip EE59014 Coolant Level Switch is a genuine OEM component designed for DCA400SSI4F3PD and NGA150SSPUPL series generators. As a direct factory replacement, it delivers the exact electrical characteristics and physical fit required by these ultra-silent and super-silent generator platforms. Sourced directly from Multiquip, this switch carries the same part number and specification as the unit installed at the factory, giving you confidence in fitment accuracy before the part ever ships.
Key Features
- OEM-Spec Switching Threshold — Engineered to trigger at the precise coolant level the generator's protection circuit expects, preventing false alarms and missed low-coolant events.
- Drop-In Connector Match — Wiring connector and thread dimensions match the original mounting port exactly, so the switch seats and locks without modification.
- Confirmed Fitment — Verified for DCA400SSI4F3PD and NGA150SSPUPL generator models, including the DCA400SSI4F3PD Sunbelt configuration.
- Engine Protection at the Source — A properly functioning coolant level switch is the first line of defense against overheating; a failed or sluggish switch can allow a low-coolant condition to go undetected until serious engine damage occurs.
- Critical Safety Component — In generator applications where continuous runtime is essential, a correctly calibrated coolant switch ensures the automatic shutdown system activates when coolant drops below the safe threshold, protecting both the equipment and the load it powers.
The coolant level switch monitors the liquid level inside the engine's cooling system and sends a signal to the generator's control circuit when coolant drops below a safe operating threshold. When functioning correctly, it triggers a low-coolant warning or initiates an automatic engine shutdown before heat damage can occur. A worn, corroded, or failed switch may either allow the engine to run unprotected through a genuine low-coolant event or produce nuisance shutdowns that interrupt power delivery — making timely replacement essential for dependable generator operation.
Part Details
| Part Number | EE59014 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coolant Level Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA400SSI4F3PD |
| Diesel Powered Generators | NGA150SSPUPL |
| Diesel Powered Generators | DCA400SSI4F3PD (SUNBELT) |
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.
