The Multiquip V1622515 Coolant Level Switch is a genuine OEM component designed for DCA-220SSVU super-silent diesel generator models, including the DCA220SSVU-50HZ and DCA220SSVU-60HZ variants. As a direct OEM replacement, this switch is manufactured to the same specification as the original, ensuring correct operation within the engine protection system. Verify your model code against the fitment list before ordering to confirm compatibility with your unit.
Key Features
- OEM-Grade Sensing Accuracy — Engineered to the exact switching threshold of the original, so the coolant protection circuit activates at the correct level — not too early, not too late.
- Drop-In Replacement — Matches the original mounting configuration and electrical connector of the V1622515, allowing straightforward installation without modification to the existing wiring harness.
- Confirmed Fitment — Designed specifically for DCA-220SSVU super-silent diesel generators, including 50Hz and 60Hz variants.
- Engine Protection You Can Count On — A correctly functioning coolant level switch triggers an automatic shutdown before coolant loss causes overheating or catastrophic engine damage, protecting a high-value generator asset.
- Electrical Safety Compliance — Genuine OEM construction ensures the switch meets the correct voltage and current ratings for the DCA-220SSVU control circuit, preventing false shutdowns or failure to trip.
A coolant level switch monitors the coolant level inside the engine's cooling system and sends a signal to the generator's control board when that level drops below a safe threshold. When triggered, it initiates an automatic engine shutdown to prevent the unit from running hot without adequate coolant — a condition that can lead to warped cylinder heads, seized components, or total engine failure. When this switch fails, the machine either shuts down unexpectedly due to a false signal or, more dangerously, continues running with low coolant and no protection at all.
DHS Equipment supplies genuine Multiquip OEM parts backed by authorized distribution. If you have questions about fitment or need help confirming the right part for your DCA-220SSVU generator, contact our parts team directly.
Part Details
| Part Number | V1622515 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Coolant Level Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA-220SSVU |
| Diesel Powered Generators | DCA220SSVU-50HZ |
| Diesel Powered Generators | DCA220SSVU-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.
