The Multiquip 6152621530 Radiator Hose DCA-300SSK/SA6D12 (JPN) is a genuine OEM radiator hose designed for the DCA-300SSK ultra-silent diesel generator series. As a direct OEM replacement, this hose is manufactured to the exact dimensions and material specifications required by the SA6D12 engine cooling system used in Japanese-market DCA-300SSK units. Sourced directly through authorized Multiquip supply channels, part 6152621530 ensures a correct, leak-free connection between cooling system components. If you are servicing a DCA-300SSK generator, verifying this part number against your serial plate and service manual is recommended before ordering.
Key Features
- OEM Cooling System Material — Manufactured to the same hose compound and wall thickness spec as the original, maintaining proper coolant flow and pressure integrity in the SA6D12 engine circuit.
- Direct-Fit Connection — Molded to match the exact routing geometry and end diameters of the DCA-300SSK cooling layout, seating correctly against factory hose clamp positions.
- Confirmed DCA-300SSK Fitment — Specifically referenced to the DCA-300SSK ultra-silent diesel generator equipped with the SA6D12 (JPN) engine configuration.
- Leak Prevention at Operating Temperature — A correctly fitted OEM hose maintains coolant containment under sustained generator load; a cracked or swollen hose risks overheating and unplanned shutdown of critical power supply equipment.
- Fuel System Safety Compliance — Proper coolant hose integrity is essential on enclosed ultra-silent generator sets where heat buildup from a cooling failure poses a risk to surrounding enclosure components and operator safety.
A radiator hose carries coolant between the engine block, radiator, and thermostat housing, allowing the cooling system to regulate engine operating temperature. In a high-output diesel generator like the DCA-300SSK, consistent coolant circulation is critical to maintaining safe operating temperatures during extended run cycles. When a radiator hose deteriorates — through cracking, swelling, or collapsing — coolant flow is restricted or lost entirely, leading to rapid overheating and potential engine damage.
Part Details
| Part Number | 6152621530 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Hose DCA-300SSK/SA6D12 (JPN) |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK | DCA-300SSK |
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.
Multiquip
Multiquip 6152621541 Radiator Hose DCA-300SSK/SA6D125E-2 (JPN)
