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281676 - Miller 281676 Lower Radiator Coolant Hose

Packaging: 1 per ea
$238.57/ea $169.20/1 per ea only $169.20/eaSave 29%

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OVERVIEW

Maintain Peak Performance with Genuine Miller Parts

The Miller 281676 Hose, Radiator Lower is a critical replacement component designed to keep your liquid-cooled welding equipment operating at optimal temperatures. In the demanding world of industrial welding, the cooling system of your power source is just as important as the arc itself. Over time, rubber hoses can degrade due to heat cycles, chemical exposure from coolants, and general wear and tear. A compromised lower radiator hose can lead to coolant leaks, reduced flow, and eventually, equipment overheating which triggers thermal shutdowns and halts production.

By choosing this genuine Miller OEM part, you are investing in the longevity of your machine. Unlike generic hoses that may require cutting or forcing to fit, the Miller 281676 is engineered to the exact specifications of your welder's cooling loop. This ensures a tight, leak-free seal and proper routing within the machine chassis, preventing kinks that could restrict fluid flow. Whether you are performing routine maintenance or repairing a breakdown, using authentic Miller parts guarantees that your equipment remains reliable and ready for heavy-duty tasks.

This hose is specifically identified as the lower radiator connection, a vital link in the recirculation of cooled fluid back into the system. Neglecting signs of wear—such as soft spots, bulging, or cracking—can result in catastrophic failure during a weld. Proactive replacement with the Miller 281676 helps you avoid costly downtime and protects the expensive internal components of your welding power source.

Note: Please verify compatibility with your specific Miller machine model by checking your owner's manual or parts list before ordering.

Additional Information
Brand:Miller
Packaging Description:1-per-ea

INCLUDED

  • 1 x Miller 281676 Lower Radiator Hose

APPLICATIONS

  • Replacement of worn or leaking lower radiator hoses in Miller welding machines
  • Routine maintenance of liquid-cooled welding power sources
  • Repair of cooling system leaks
  • Restoration of proper coolant flow and thermal management

FAQ

This hose fits specific liquid-cooled Miller welding power sources. Due to the variety of models, please verify the part number in your machine's manual or parts list using your serial number.

Yes, this is a genuine OEM Miller 281676 replacement part, ensuring factory-spec fit and performance.

The lower radiator hose returns cooled fluid from the radiator back to the system. If it fails, the machine loses coolant and can overheat, leading to thermal shutdown or damage.

Typically, hoses are sold individually. Unless specified otherwise in the packaging details, you may need to reuse existing clamps or purchase new ones separately.

Inspect the hose for cracks, bulges, soft spots, or leaks. If the rubber feels brittle or spongy, or if you see coolant dripping, it should be replaced immediately.

While possible, generic hoses may not have the correct pre-formed bends, leading to kinks that restrict flow. OEM parts like the Miller 281676 are designed to fit the tight spaces inside the welder perfectly.