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235573 - Miller Spectrum 875 Windtunnel Heat Sink Assembly

Packaging: 1 per ea
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$294.01/ea $182.46/1 per ea only $182.46/eaSave 38%

Usually ships within 3-5 business days

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OVERVIEW

Maintain Peak Performance with Genuine Miller Parts

The Miller 235573 Windtunnel Heat Sink is a critical replacement component designed exclusively for the Spectrum 875 Plasma Cutter. In the demanding world of industrial metal cutting, thermal management is the key to equipment longevity and consistent performance. This OEM part is engineered to restore the original cooling capabilities of your machine, ensuring it operates within safe temperature ranges even during extended use.

The Importance of Wind Tunnel Technology™

Miller's proprietary Wind Tunnel Technology™ is a defining feature of the Spectrum series. It prevents abrasive dust and particles from damaging internal components by blowing cooling air through a specific tunnel where the heat sinks are located, rather than over sensitive circuit boards. The 235573 Heat Sink is the core element of this system. By replacing a damaged or clogged heat sink with this genuine Miller part, you are not just fixing a cooling issue; you are re-establishing the protective barrier that keeps your plasma cutter's electronics safe from the shop environment.

Why Choose OEM?

When repairing high-performance equipment like the Spectrum 875, fitment and material quality are non-negotiable. Generic replacements may not align correctly with the internal airflow channels, leading to hot spots or reduced efficiency. The Miller 235573 is manufactured to the exact specifications of the original factory part, guaranteeing a seamless installation and reliable operation. Whether you are performing routine maintenance or a critical repair, trusting genuine Miller parts protects your investment and minimizes downtime.

Application and Compatibility

This heat sink is specifically listed for the Spectrum 875. Please verify your machine's serial number before ordering, as manufacturers may update internal designs. Keeping your cooling system in top condition is essential for maintaining the duty cycle and cut capacity you expect from your Miller equipment.

Additional Information
Packaging Description:1 Per Ea, pack of 1
Compatible Model:Spectrum 875
Part Type:Heat Sink, Windtunnel Component
Application:Plasma Cutter Repair
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Compatible Model:Spectrum 875
Part Type:Heat Sink, Windtunnel Component
Application:Plasma Cutter Repair
Brand:Miller OEM
Packaging Description:pack of 1

INCLUDED

  • 1 x Windtunnel Heat Sink Assembly

APPLICATIONS

  • Repairing Miller Spectrum 875 Plasma Cutters
  • Restoring factory cooling performance
  • Replacing damaged or clogged heat sinks
  • Maintenance of Wind Tunnel Technology™ systems

FAQ

This heat sink is designed specifically for the Miller Spectrum 875 Plasma Cutter.

It dissipates heat generated during the plasma cutting process while working within the Wind Tunnel Technology™ design to keep dust away from sensitive electronics.

Yes, this is a genuine OEM Miller Electric replacement part, SKU 235573.

Replacement is typically necessary if the part is physically damaged, corroded, or if the machine is overheating due to clogged or inefficient heat transfer that cannot be cleaned.

OEM repair parts typically do not include detailed installation manuals. It is recommended to consult the technical manual for your Spectrum 875 or hire a certified technician.

Manufacturers sometimes update internal components during a product's lifecycle. Verifying your serial number ensures this specific revision of the heat sink fits your machine.