The Multiquip Y0602015611 CAC Hose is a genuine OEM component designed for the DCA300SSJU4F series super-silent and diesel-powered generators. As a factory-sourced part, it matches the original dimensions and material grade required for proper charge air cooler system function on these units. This hose is confirmed compatible with DCA300SSJU4F, DCA300SSJU4F2, DCA300SSJU4F3, and DCA300SSJU4F3PD variants, including 60Hz configurations. Sourcing the correct OEM replacement ensures the charge air cooling system maintains proper airflow and pressure integrity under load.
Key Features
- OEM Material Grade — Manufactured to the same pressure and heat resistance specifications as the original hose, ensuring compatibility with the turbo-charged air path in the DCA300SSJU4F cooling circuit.
- Direct Hose-End Compatibility — Connects to the charge air cooler ports using the original routing and end dimensions, requiring no trimming or adapters during installation.
- Broad DCA300 Series Coverage — Fits DCA300SSJU4F, DCA300SSJU4F2, DCA300SSJU4F3, and DCA300SSJU4F3PD models across both super-silent and standard diesel generator configurations.
- Sustains Charge Air Efficiency — A correctly seated CAC hose maintains the cooled, dense air charge delivered to the engine, supporting consistent power output and fuel efficiency during extended generator runs.
- Pressurized Circuit Integrity — A cracked or collapsed CAC hose allows boost pressure to escape before reaching the engine, leading to power loss and elevated exhaust temperatures — making timely replacement critical on high-load generator applications.
The CAC hose — short for charge air cooler hose — connects the turbocharger outlet to the charge air cooler (intercooler) and then routes cooled air to the engine intake. Its job is to carry compressed, hot air from the turbo through the cooling circuit before it enters the combustion chambers, which increases air density and supports efficient fuel burn. When this hose cracks, collapses, or loses its seal at the clamp ends, boost pressure bleeds off, the engine receives less dense air than intended, and performance drops noticeably — often alongside increased fuel consumption and elevated operating temperatures.
Part Details
| Part Number | Y0602015611 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | CAC Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA300SSJU4F2 |
| Super-Silent Generators | DCA300SSJU4F3 |
| Super-Silent Generators | DCA300SSJU4F |
| Super-Silent Generators | DCA300SSJU4F3PD |
| Diesel Powered Generators | DCA300SSJU4F2 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3PD 60Hz |
| Diesel Powered Generators | DCA300SSJU4F (60Hz) |
| Diesel Powered Generators | DCA300SSJU4F3 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.
