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259648 - Miller 259648 3-Row Core Radiator and Oil Cooler Assembly

Packaging: 1 PER EA
$4,436.74/EA $3,191.05/1 PER EA only $3,191.05/EASave 28%

Usually ships within 3-5 business days

OVERVIEW

Genuine Miller Cooling Component

The Miller 259648 Radiator/Oil Cooler is a critical replacement component designed to maintain the thermal stability of your industrial welding equipment. As a genuine OEM part, it is engineered to meet the exact specifications of Miller engine-driven welders, ensuring a seamless installation and reliable performance. This unit features a robust 3-row core design, which provides a significant surface area for heat exchange. This high-capacity core is essential for managing the intense heat generated during prolonged welding operations or in high-ambient temperature environments.

Proper cooling is vital for the longevity of welding power sources. This assembly is equipped with 1.500-inch US standard inlet and outlet ports, ensuring compatibility with existing hoses and fittings on supported machines. Whether utilized as a primary radiator for engine coolant or as an oil cooler for hydraulic and lubrication systems, this component delivers efficient thermal transfer. By using authentic Miller parts, operators can avoid the risks associated with aftermarket fitment issues and ensure their equipment continues to operate at peak efficiency.

Constructed to withstand the rigors of job sites, the 259648 radiator/oil cooler is built with durability in mind. Its metal construction resists vibration and pressure fluctuations common in heavy-duty applications. Replacing a damaged or clogged radiator with this OEM unit helps prevent machine overheating, automatic shutdowns, and potential internal damage, keeping your welding operations running smoothly without costly downtime.

Additional Information
----- new values below ----
Core Type:3 Row Core
Connection Size:1.500 Inch
Component Type:Radiator, Oil Cooler
brand:miller
packaging-description:1-per-ea

INCLUDED

  • (1) Radiator/Oil Cooler Assembly

APPLICATIONS

  • Engine-driven welding generators
  • Industrial equipment cooling systems
  • Hydraulic oil cooling circuits
  • Engine coolant radiators
  • Heavy-duty mobile welding rigs

FAQ

This unit features a 3-row core design for enhanced heat dissipation.

The inlet and outlet connections are 1.500 inches (US standard).

Yes, this is an authentic Miller OEM part, number 259648.

It functions as a radiator or oil cooler to manage operating temperatures in welding equipment.

No, this listing is for the radiator/cooler assembly itself; existing hardware is typically reused.

You should check your welder's parts manual or verify the serial number with Miller to confirm compatibility with part 259648.