The Multiquip 6215619750 Radiator Hose Lower is a genuine OEM replacement designed for DCA800SSK and DCA800SSK-GEER ultra-silent diesel generator sets. Sourced directly through Multiquip's authorized parts network, this hose is manufactured to the exact dimensions and material specifications required by these large-output generator models. Correct fitment to DCA800SSK series units is confirmed, making this the right choice when restoring your cooling system to proper operating condition.
Key Features
- OEM-Grade Hose Construction — Engineered to the same pressure rating, inner diameter, and heat-resistant compound as the original, ensuring a secure seal against coolant loss under sustained generator load.
- Direct Lower-Circuit Replacement — Matches the original lower hose routing between the engine block outlet and the radiator bottom tank, slipping into place with OEM clamps and fittings already on the machine.
- Confirmed Fitment for DCA800SSK Series — Verified for DCA800SSK and DCA800SSK-GEER ultra-silent diesel generator models; verify your model code before ordering.
- Sustained Cooling System Integrity — A correctly seated lower radiator hose maintains full coolant flow volume to the radiator, preventing overheating during extended run cycles typical of large standby and prime-power generator applications.
- Genuine Multiquip Part — Part number this part is an authentic Multiquip OEM component, ensuring the material grade and dimensional tolerances match what the engine manufacturer specified for this cooling circuit.
The lower radiator hose carries coolant from the bottom of the radiator back to the engine's water pump inlet, completing the cooling loop that keeps engine temperature within a safe operating range. On a high-output diesel generator like the DCA800SSK series, consistent coolant circulation is critical — a collapsed, cracked, or leaking lower hose restricts flow, causes the engine to run hot, and can lead to thermal shutdown or long-term internal engine damage. Replacing a worn hose promptly with the correct OEM part restores full cooling capacity and protects the generator's service life.
Part Details
| Part Number | 6215619750 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Hose Lower |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA800SSK |
| Diesel Powered Generators | DCA800SSK-GEER |
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.
