Hydraulic Oil Coolers

A hydraulic oil cooler removes excess heat generated by hydraulic pumps, cylinders, and valves during operation. By lowering oil temperature, it prevents fluid breakdown, reduces wear on seals and components, and maintains consistent hydraulic pressure and viscosity, ultimately protecting the entire hydraulic system from overheating-related failures and extending equipment service life.

The two primary types are air-cooled and water-cooled (liquid-cooled) oil coolers. Air-cooled coolers use a fan to blow ambient air across finned tubes and are common in mobile construction and agricultural equipment. Water-cooled coolers circulate coolant or water through a heat exchanger and are typically used in stationary industrial machinery like air compressors and generators.

Match the cooler to your equipment's make, model, and OEM part number whenever possible. Our catalog covers 1,469+ models compatible with brands like Caterpillar, John Deere, Komatsu, and Sullair, allowing direct cross-referencing. If you're unsure, our team can verify fitment using your machine's serial number or existing cooler specifications.

We stock hydraulic oil coolers compatible with major heavy equipment and industrial brands including Caterpillar, John Deere, Komatsu, JCB, Volvo, Case, Hyundai, Bobcat, Sullair, Atlas Copco, and Ingersoll Rand, among hundreds of others. Our catalog spans construction, agricultural, forestry, and industrial compressor applications for comprehensive fitment coverage.

Pricing varies based on equipment make, model, and cooler size, ranging from approximately $1,297 to over $22,000 per unit. Combo units that integrate a radiator and oil cooler typically range from $1,361 to $9,995. Exact pricing is listed per product, with no hidden fees or bulk pricing surcharges.

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