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187435 - Miller Lower Radiator Hose for Engine Drives

Packaging: 1 PER EA
$217.41/EA $148.87/1 PER EA only $148.87/EASave 32%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Welder's Reliability

Keep your Miller engine drive running cool and efficient with the Miller 187435 Lower Radiator Hose. This authentic replacement part is the exact match for the original hose installed at the factory, designed to restore your welder's cooling system to its prime operating condition. Engine-driven welders work hard in tough conditions, and over time, rubber components like radiator hoses can degrade due to heat, ozone exposure, and chemical reactions with the coolant.

A failure in the lower radiator hose can be catastrophic, causing rapid loss of coolant and potential engine seizure. The Miller 187435 is built to resist these harsh conditions, featuring robust reinforcement and high-quality EPDM rubber construction. Its specific molded shape navigates the tight spaces within the welder's enclosure without kinking or rubbing against other components, a common issue with universal hoses.

Whether you are performing routine preventative maintenance or repairing a leak, choosing the Miller 187435 ensures a hassle-free installation and peace of mind. It is compatible with specific Miller models (please verify your machine's parts manual). Don't compromise on the health of your engine; choose genuine Miller parts from Welders Supply for quality you can depend on.

Additional Information
Brand:Miller
Packaging Description:1-per-ea
Part Type:Radiator Hose
Position:Lower
Material:Reinforced Rubber
Compatible Equipment Type:Engine Driven Welder

INCLUDED

  • 1 x Miller 187435 Lower Radiator Hose

APPLICATIONS

  • Replacement of worn or leaking lower radiator hoses on Miller engine-driven welders.
  • Routine cooling system maintenance and overhaul.
  • Repair of overheating issues caused by collapsed or obstructed hoses.

FAQ

This hose is designed for specific Miller engine-driven welders, such as certain Bobcat and Trailblazer models. Please consult your machine's parts manual to confirm compatibility before purchasing.

OEM hoses like the Miller 187435 are pre-molded to the exact shape required. This prevents kinks that restrict flow and ensures the hose doesn't rub against other engine parts, which generic hoses might do.

No, the hose is typically sold individually. You may need to reuse your existing hose clamps or purchase new ones separately if they are corroded.

It is good practice to inspect hoses at every oil change. They should be replaced every 3-5 years or sooner if they show signs of cracking, bulging, or feeling spongy.

This is the LOWER radiator hose (Part #187435). The upper hose will have a different part number and shape.

Yes. If the lower hose collapses under suction or leaks coolant, the engine will not receive adequate cooling, leading to rapid overheating.

It is made of high-quality reinforced rubber, typically EPDM, designed to handle hot engine coolant and under-hood temperatures.

Installation requires draining the coolant system. While mechanically straightforward, it does require handling hazardous fluids and accessing the engine compartment.
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