Multiquip 6212652610 Thermostat DCA400SSKCB SA6D140E-2

The Multiquip 6212652610 is a genuine OEM Thermostat DCA400SSKCB SA6D140E-2 designed for the DCA400SSKCB ultra-silent diesel generator and its SA6D140E-2 engine. As a direct Multiquip OEM component, this thermostat is built to the exact specifications of the original part, ensuring proper coolant flow regulation and engine temperature control. Sourced directly through authorized Multiquip supply channels, 6212652610 is the correct service replacement for DCA400SSKCB equipment requiring cooling system maintenance.

Key Features

• OEM-Spec Temperature Calibration — Engineered to open and close at the precise coolant temperature thresholds required by the SA6D140E-2 engine, maintaining optimal thermal performance.
• Direct Drop-In Replacement — Matches the original housing dimensions and sealing surfaces of the DCA400SSKCB cooling circuit for a straightforward service installation.
• Confirmed Fitment for DCA400SSKCB — Verified for the DCA400SSKCB ultra-silent generator series powered by the SA6D140E-2 diesel engine.
• Protects Engine Longevity — A correctly functioning thermostat keeps the SA6D140E-2 engine operating within its designed temperature range, preventing overheating and premature internal wear.
• Critical Cooling System Safety — In high-output generator applications, a failed thermostat can cause uncontrolled engine temperatures; replacing with the correct OEM part restores safe thermal regulation.

The thermostat is a temperature-sensitive valve that controls the flow of coolant between the engine and the radiator. When the engine is cold, the thermostat stays closed, allowing the engine to warm up quickly to its efficient operating temperature. Once the coolant reaches the correct temperature, the thermostat opens to route fluid through the radiator and prevent overheating. A stuck or failed thermostat — whether stuck open or closed — causes the engine to run too cold or overheat, both of which accelerate wear and can result in serious engine damage on a high-load machine like the DCA400SSKCB generator.

For fitment questions or to confirm this is the right part for your unit, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

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.