Transmission Oil Cooler Assembly & Components

Radiator Supply House stocks transmission oil cooler assemblies compatible with a wide range of brands including Caterpillar, John Deere, Komatsu, Case, International, Hitachi, Volvo, Hyundai, Bobcat, and many more. The catalog spans construction equipment, agricultural machinery, commercial trucks, and industrial applications.

A transmission oil cooler specifically manages heat in automatic or powershift transmission fluid, while a hydraulic oil cooler manages fluid temperature in a machine's hydraulic system. Though both are heat exchangers, they are designed for different fluid circuits, flow rates, and pressure ratings, and are generally not interchangeable.

Common signs include overheating transmission, slipping gears, discolored or milky transmission fluid, and visible coolant or fluid leaks near the cooler assembly. In heavy equipment operating under high loads or in hot environments, cooler assemblies should be inspected regularly as part of preventive maintenance schedules.

Radiator Supply House supplies aftermarket replacement parts, including ICEBOX-branded components that are engineered to OEM-equivalent quality standards. These parts are designed to match original fitment, performance specifications, and durability requirements, making them suitable for fleet maintenance, repair shops, and heavy equipment dealers.

The catalog serves construction and mining, agriculture and farming, commercial trucking and freight, forestry and logging, oil and gas operations, power generation, and material handling industries. Compatible equipment ranges from excavators and tractors to Class 8 trucks and stationary industrial machinery.

Radiator Supply House offers access to a wide range of transmission oil cooler SKUs, covering a broad range of equipment manufacturers across all major industries.

You can submit your equipment details through the contact form and the team will respond with pricing, availability, and fitment confirmation for your specific application. Alternatively, you can request a quote, download the full brochure, or speak directly with a product expert via phone or email for tailored guidance.