The Multiquip A5311500203 Radiator Hose Lower is a genuine OEM lower radiator hose designed for DA7000SSA3 and TLG8SSK4F2 diesel powered generators. As a factory-sourced component, it matches the original hose dimensions, material grade, and end fittings exactly — ensuring a proper seal between the radiator and the engine cooling circuit. This part is verified for DA7000SSA3 and TLG8SSK4F2 applications, so you can order with confidence knowing it will drop into place without modification. DHS Equipment supplies this directly as an authorized Multiquip parts source.
Key Features
- Genuine OEM Cooling System Integrity — Manufactured to the same pressure rating and elastomer compound as the original, maintaining the integrity of the closed-loop cooling circuit under sustained diesel operating temperatures.
- Exact-Match Lower Hose Routing — Molded to the correct shape and length for the lower radiator position, connecting directly to the existing hose clamp points without trimming or adapting.
- Confirmed Fitment for DA7000SSA3 and TLG8SSK4F2 — Part number this part is verified against these diesel generator models, eliminating guesswork when sourcing a cooling system replacement.
- Prevents Coolant Loss and Overheating — A compromised lower radiator hose causes coolant to bypass the radiator, leading to rapid engine temperature rise; replacing it promptly keeps the generator running at safe operating temperature.
- Fuel System Adjacent Safety Consideration — Coolant leaks in proximity to hot engine surfaces on diesel generators present a risk of steam buildup and potential component damage; a correctly installed OEM hose eliminates this exposure.
The lower radiator hose carries coolant from the bottom of the radiator back to the engine water pump, completing the cooling loop that pulls heat away from the engine block. On a diesel generator running under continuous or heavy load, this hose is under constant thermal and pressure cycling, which gradually degrades the rubber and can lead to cracking, swelling, or collar leaks. A failed lower radiator hose will cause the engine to overheat quickly, resulting in a generator shutdown and potential long-term engine damage if not caught early.
For fitment questions or help confirming this part is correct for your unit, contact the DHS Equipment parts team.
Part Details
| Part Number | A5311500203 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Hose Lower |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DA7000SSA3 |
| Diesel Powered Generators | TLG8SSK4F2 |
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.
