The Multiquip M4310501403 Inter Cooler Hose is a genuine OEM component designed for DCA220SSJ, DCA220SSJU, and DCA180SSJU ultra-silent diesel generator models. As a direct OEM replacement, it meets the exact specifications set by Multiquip for these machines, ensuring a correct, trouble-free installation. If your generator is showing signs of heat management issues or you are performing scheduled maintenance, replacing the inter cooler hose with the genuine M4310501403 is the right call to keep your unit running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for the inter cooler circuit, ensuring proper pressure retention and heat resistance under continuous generator load.
- Direct-Fit Installation — Engineered to connect to the existing intercooler routing on DCA-series ultra-silent generators without rework, adapter fittings, or modifications to the hose path.
- Confirmed Fitment — Verified for DCA220SSJ, DCA220SSJU, and DCA180SSJU ultra-silent diesel generators — verify your model code before ordering.
- Sustained Cooling Performance — A fully intact inter cooler hose maintains charge air flow between the turbocharger and engine intake; a cracked or collapsed hose reduces power output and can cause the engine to run hot under load.
- Fuel System & Emissions Integrity — Correct charge air delivery supports proper fuel combustion and emissions performance, which is especially critical on diesel generators operating under continuous or prime-rated duty cycles.
The inter cooler hose carries compressed, heated air from the turbocharger to the intercooler, and then routes the cooled charge air onward to the engine's intake manifold. By lowering the temperature of the intake air, the intercooler increases air density and allows the engine to combust fuel more efficiently, directly supporting rated power output. When the hose cracks, splits, or loses its seal at either end, boost pressure escapes, charge air temperature rises, and the engine loses power — symptoms that can be mistaken for fuel or injector problems if the hose is overlooked during diagnosis.
Part Details
| Part Number | M4310501403 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inter Cooler Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA220SSJ |
| Diesel Powered Generators | DCA220SSJU |
| Diesel Powered Generators | DCA180SSJU |
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.
