The Multiquip 0605513219 GA6HR Hose is a genuine OEM replacement designed for Multiquip gasoline-powered generators and arc welders, including the GAW180HE, GAW180HEA, GAW180HE1, GAW135H, GA2.5HR, GA6HR, GA6HRS, GA6HRSNC2, GAC6HR, and GAC6HRS series. As a direct OEM component sourced through Multiquip's authorized parts network, part number 0605513219 is manufactured to the exact material and dimensional standards of the original, ensuring a correct, trouble-free installation. DHS Equipment supplies this hose as a stocked replacement to support fast service turnaround on your generator or welder. Verify your model code against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and pressure specifications, so the hose performs exactly as the factory-installed unit without compromise.
- Correct Routing and Connection Geometry — Matches the original hose profile, length, and end fittings for a direct swap with no trimming, adapting, or rerouting of adjacent components.
- Broad Generator and Welder Fitment — Confirmed for GAW180HE, GAW180HEA, GAW180HE1, GAW135H, GA2.5HR, GA6HR, GA6HRS, GA6HRSNC2, GAC6HR, and GAC6HRS models.
- Fluid Integrity Under Load — A properly seated hose maintains consistent fluid or fuel delivery to keep your generator or arc welder running at rated output; a cracked or collapsed hose can cause pressure loss, overheating, or a hard-to-diagnose drop in performance.
- Fuel System Safety — On fuel-carrying circuits, an OEM-spec hose with correct material ratings reduces the risk of seepage or failure that could create a fire hazard on an operating machine.
A hose in a generator or gasoline arc welder routes fluid — fuel, coolant, or oil — between system components under pressure or vacuum. It acts as the flexible link that accommodates vibration and thermal expansion while maintaining a sealed flow path. When a hose degrades, cracks, or collapses internally, it can restrict or interrupt that flow, leading to overheating, fuel starvation, or fluid contamination that damages downstream components. Replacing a worn hose promptly with the correct OEM part restores the sealed system and prevents cascading failures elsewhere in the machine.
Part Details
| Part Number | 0605513219 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | GA6HR Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | GAW180HE1 |
| Welders | GAW180HEA |
| Welders | GAW180HE |
| Gasoline Powered Generators | GA2.5HR |
| Gasoline Powered Generators | GA6HR/GA6HRS/GA6HRSNC2 |
| Gasoline Powered Generators | GAC6HRS |
| Gasoline Powered Generators | GAC6HR |
| Welders | GAW135H |
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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