The Multiquip M2310502603 Inter Cooler Hose is a genuine OEM replacement designed for the DCA85USJ2 ultra-silent diesel generator. Sourced directly from Multiquip, this hose is built to match the original equipment specification, ensuring a correct, leak-free connection within the intercooler circuit. If your DCA85USJ2 is showing signs of boost pressure loss, heat buildup, or visible hose deterioration, M2310502603 is the authorized replacement to restore proper operation.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional spec, so the hose seats correctly against intercooler ports and retains its integrity under sustained boost pressure and heat cycling.
- Direct-Fit Replacement — Matches the original routing, diameter, and end configuration of the DCA85USJ2 intercooler circuit, connecting to the existing clamp positions without modification.
- DCA85USJ2 Compatibility — Verified fitment for the Multiquip DCA85USJ2 ultra-silent diesel generator series.
- Sustained Generator Output — A sound intercooler hose keeps charged air flowing efficiently to the engine, supporting full rated power output and stable load response during extended generator operation.
- Fuel Efficiency Protection — A cracked or collapsed hose bleeds boost pressure, forcing the engine to work harder and consume more fuel. Replacing M2310502603 promptly restores the air delivery the engine was tuned to receive.
The inter cooler hose carries compressed, charge air from the turbocharger to the intercooler — and from the intercooler to the engine intake — allowing that air to be cooled before combustion. Cooler, denser charge air improves combustion efficiency and helps the engine produce its rated output without excessive thermal stress. When the hose cracks, collapses, or pulls loose at a connection point, boost pressure drops, the engine runs hotter, power output falls, and fuel consumption rises — symptoms that can be mistaken for a deeper engine problem until the hose is inspected and replaced.
DHS Equipment is an authorized Multiquip parts dealer. For fitment questions or help confirming this is the correct part for your machine, contact our parts team directly.
Part Details
| Part Number | M2310502603 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inter Cooler Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA85USJ2 |
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.
