The Multiquip Y0379100900 Vent Hose is a genuine OEM component designed for the DCA70SSJU4i ultra-silent diesel generator. As a direct OEM replacement, this vent hose is manufactured to the exact specifications required by Multiquip, ensuring proper fit and function within the generator's ventilation system. Sourced directly through authorized Multiquip supply channels, part number Y0379100900 is the correct replacement for DCA70SSJU4i applications.
Key Features
- Genuine OEM Material Grade — Constructed to Multiquip's original hose specifications, including wall thickness and flexibility tolerances critical for a venting application.
- Direct Replacement Fit — Connects to the existing routing and fittings on the DCA70SSJU4i without alteration, maintaining the integrity of the original ventilation path.
- Confirmed Fitment — Verified for the DCA70SSJU4i ultra-silent diesel generator series.
- Sustained Airflow Integrity — A properly seated vent hose maintains correct crankcase or fuel system pressure balance, preventing vapor buildup that can disrupt generator operation or accelerate component wear.
- Fuel and Vapor Resistance — Engineered to withstand continuous exposure to fuel vapors and temperature cycling inside a diesel generator enclosure without cracking or collapsing.
A vent hose routes fuel vapors, crankcase gases, or air pressure away from sensitive components within the generator, keeping pressure balanced across the system. When a vent hose cracks, collapses, or becomes disconnected, it can allow vapors to accumulate in the wrong areas, leading to rough running, hard starting, or fuel system pressure faults. Replacing a worn or damaged vent hose with the correct OEM part — Y0379100900 — restores proper venting function and protects the surrounding components from vapor-related deterioration.
Part Details
| Part Number | Y0379100900 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Vent Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSJU4i |
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.
