The Multiquip Y0602012921 Radiator and Inter Cooler is a genuine OEM cooling assembly designed for DCA40SSKU4F2 super-silent diesel generators. As a factory-sourced component, it meets the exact design and material specifications required for this generator family, ensuring proper thermal management under continuous load. This part is verified to fit the DCA40SSKU4F2 (60Hz) configuration, making it a straight swap for worn or damaged cooling cores without secondary modifications. DHS Equipment supplies this assembly direct from Multiquip's authorized parts network so you receive the correct unit the first time.
Key Features
- Genuine OEM Cooling Integrity — Factory-sourced aluminum core construction matched to the DCA40SSKU4F2's thermal load requirements, not a generic cross-reference.
- Combined Radiator and Inter Cooler Assembly — Both the engine coolant radiator and the charge-air inter cooler are supplied together, simplifying the replacement process and ensuring both circuits are renewed at the same time.
- Verified Fitment for DCA40SSKU4F2 — Confirmed for the DCA40SSKU4F2 and DCA40SSKU4F2 (60Hz) super-silent generator, including Tier 4 Final diesel-powered configurations.
- Sustained Generator Output — A correctly functioning radiator and inter cooler keeps coolant and charge-air temperatures within spec, allowing the generator to deliver its rated output continuously without thermal derating or shutdown events.
- Fuel System and Engine Safety Relevance — Overheating caused by a degraded cooling assembly can trigger automatic shutdown protections or cause internal engine damage; replacing a failing unit promptly protects the entire drivetrain investment.
The radiator in this assembly circulates engine coolant through a heat-exchange core, drawing heat away from the diesel engine block and dissipating it into the surrounding air. The inter cooler — also called a charge-air cooler — performs a separate but equally important job: it cools the compressed air delivered by the turbocharger before it enters the engine's combustion chambers, which increases air density, improves combustion efficiency, and reduces exhaust temperatures. When either component develops a leak, becomes blocked, or suffers core damage, the engine is forced to operate outside its designed temperature range, leading to power loss, increased fuel consumption, and ultimately a generator that shuts down under load or sustains internal damage.
Part Details
| Part Number | Y0602012921 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator and Inter Cooler |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA40SSKU4F2 |
| Diesel Powered Generators | DCA40SSKU4F2 (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.
