The Multiquip 8702015603 Radiator Hose is a genuine OEM component designed for the TLW-300SS welder. As a direct OEM replacement, it is manufactured to the exact dimensions and material specifications required for proper coolant flow and pressure retention in the TLW-300SS cooling system. Sourced directly through authorized Multiquip supply channels, this hose is the same part installed at the factory — no guesswork on fit or material grade.
Key Features
- OEM-Grade Reinforced Construction — Built to withstand the operating pressures and coolant temperatures specific to the TLW-300SS cooling circuit, with materials matched to the original hose specification.
- Direct Drop-In Replacement — Molded to the exact length, diameter, and bend profile of the original, allowing straightforward installation on the TLW-300SS without trimming or adapting.
- Confirmed TLW-300SS Fitment — Verified for the Multiquip TLW-300SS welder, so you can order with confidence that this is the correct hose for your machine.
- Sustained Coolant System Integrity — A properly functioning radiator hose maintains consistent coolant circulation, protecting the engine from heat buildup during extended welding operations. A cracked or degraded hose can cause overheating and unplanned shutdowns.
- Genuine Multiquip OEM Part — Supplied as an authentic Multiquip replacement under part number 8702015603, backed by the quality assurance of the OEM supply chain.
The radiator hose carries coolant between the engine and the radiator, allowing heat generated during operation to be transferred away from the engine and dissipated. On a welder like the TLW-300SS, which runs under sustained load, consistent coolant flow is critical to keeping engine temperatures within safe operating limits. When a radiator hose deteriorates — through cracking, softening, or collar wear — coolant can leak or flow restriction can occur, leading to engine overheating and potential damage to internal components.
For fitment questions or help confirming this is the right part for your TLW-300SS, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 8702015603 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | TLW-300SS |
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.
