The Multiquip 0602123098 Water Temperature Gauge is a genuine OEM component designed for DCA-series ultra-silent diesel generator models including DCA25USI4CAN, DCA45USI4CAN, and DCA70USI3CAN. As a direct OEM replacement, this gauge is sourced and validated to match the original specification fitted at the factory, ensuring an accurate, trouble-free installation. Keeping coolant temperature monitoring accurate is critical on diesel-powered generator sets where thermal events can cause costly engine damage, and the part restores that capability with confidence. DHS Equipment supplies this part directly, so you can be sure you are receiving the correct component for your machine.
Key Features
- OEM-Grade Sensing Accuracy — Calibrated to the correct temperature range and resistance curve for the DCA-series Isuzu diesel engine, ensuring readings you can trust under load.
- Direct-Fit Installation — Matches the original gauge cluster mounting and wiring connections on compatible DCA-series generators, allowing a straightforward swap with no improvised adapters.
- Compatible with Key DCA-Series Models — Confirmed fitment on DCA25USI4CAN, DCA45USI4CAN, and DCA70USI3CAN ultra-silent diesel generators.
- Protects the Engine from Thermal Damage — A functioning temperature gauge gives operators the early warning needed to shut down before overheating escalates to head gasket failure or seized components.
- Operator Safety and Compliance — Accurate coolant temperature monitoring is an active safety control on diesel generator sets; replacing a failed or drifting gauge restores the machine to its intended operating standard.
The water temperature gauge monitors the coolant temperature in the engine's cooling system and displays it on the instrument panel so the operator can detect overheating conditions before they cause serious engine damage. On diesel-powered generators like the DCA-series units, sustained high-load operation makes thermal management especially important, and a faulty or inaccurate gauge can mask dangerous temperature spikes entirely. When this gauge fails, drifts out of calibration, or displays no reading, the operator loses the ability to make informed decisions about engine health — making timely replacement essential to safe, continuous operation.
Part Details
| Part Number | 0602123098 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Water Temperature Gauge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25USI4CAN (FR) |
| Diesel Powered Generators | DCA25USI4CAN |
| Diesel Powered Generators | DCA45USI4CAN |
| Diesel Powered Generators | DCA70USI3CAN |
| Diesel Powered Generators | DCA45USI4CAN (FR) |
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.
