The Multiquip EE55724 110 Volt Coolant Heater Kit is a genuine OEM component designed for DCA40SSKU4F, DCA15SPXU4F, and DCA40SSKU4F2 ultra-silent diesel generator models. As a direct OEM replacement, this kit matches the original specification and installs without modification, ensuring a correct, secure fit in the existing coolant heater circuit. Sourced directly through Multiquip's authorized parts network, the part delivers the same quality and compatibility as the component that left the factory. Verify your model code against the fitment list before ordering to confirm compatibility with your unit.
Key Features
- OEM-Grade Heating Element: — Engineered to the same output rating as the original 110-volt heater, ensuring consistent heat transfer to the coolant circuit without risk of under- or over-heating.
- Direct-Connect Installation: — Designed to connect directly to the existing wiring harness and coolant ports on compatible DCA-series generators, simplifying swap-out during service.
- Confirmed Fitment: — Verified for DCA40SSKU4F, DCA15SPXU4F, and DCA40SSKU4F2 (60Hz) ultra-silent diesel generator models.
- Cold-Weather Startup Protection: — Keeps coolant at an elevated temperature during idle or standby periods, allowing the engine to reach operating temperature faster and protecting internal components from cold-start wear.
- Electrical Safety Compliance: — Built to operate safely on a 110-volt supply, meeting the original design intent for the DCA-series electrical system and reducing the risk of circuit faults from mismatched voltage ratings.
A coolant heater keeps engine coolant warm when the generator is on standby, allowing the diesel engine to start quickly and reach stable operating temperature with minimal cold-start stress. This is especially critical for standby and prime-power generators like the DCA-series, where rapid response time is essential and prolonged cold cranking can accelerate engine wear. When the heater element fails or the kit components degrade, coolant temperature drops, start times increase, and the engine is exposed to greater mechanical strain on every cold start.
Part Details
| Part Number | EE55724 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 110 Volt Coolant Heater Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSKU4F |
| Diesel Powered Generators | DCA15SPXU4F |
| Diesel Powered Generators | DCA40SSKU4F2 (60Hz) |
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.
