The Multiquip EE58779 Hump Hose 3.5 In Dia is a genuine OEM component designed for SG1400C4F and SG1600C4F diesel-powered studio generators. As a direct OEM replacement, this hump hose is manufactured to the same specifications as the original part, ensuring a proper fit within the cooling system without any guesswork. Confirmed compatible with SG1400C4F and SG1600C4F models, this part is sourced directly from Multiquip to keep your generator running at its best.
Key Features
- Genuine OEM Construction — Made to the exact material grade and dimensional tolerances of the original, ensuring the same flex, compression, and sealing characteristics as the factory-installed hose.
- 3.5-Inch Diameter Direct Replacement — Matches the original hose diameter and end geometry for a clean, straight swap into the existing cooling circuit connections.
- Confirmed Fitment — Verified for use on Multiquip SG1400C4F and SG1600C4F diesel studio generators.
- Coolant Flow Integrity — A properly seated hump hose absorbs vibration and slight misalignment between rigid cooling components, maintaining uninterrupted coolant flow and preventing leaks under load.
- Cooling System Safety — A failed or cracked hump hose can cause coolant loss and engine overheating; replacing with a genuine OEM part restores the integrity of a sealed cooling system.
A hump hose is a short, flexible coupling used in the cooling system to connect sections of rigid coolant tubing or between the radiator and engine block. Its offset or "humped" profile allows it to absorb vibration, thermal expansion, and minor angular misalignment between connected components without placing stress on the hard pipes or fittings. When a hump hose cracks, hardens, or loses its seal, coolant escapes, coolant pressure drops, and the engine becomes vulnerable to overheating — an outcome that can sideline a generator mid-job and cause serious internal damage if left unaddressed.
Part Details
| Part Number | EE58779 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hump Hose 3.5 In Dia |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | SG1400C4F |
| Diesel Powered Generators | SG1600C4F |
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.
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