Description
When your vintage International Harvester starts running hot or you notice coolant leaking around the radiator, it’s time to address the cooling system before you’re stuck in the field with an overheated engine. These classic Farmall tractors from the 1940s and 50s were built tough, but after decades of farm work, the original radiator cores can develop leaks or get clogged with years of accumulated debris that no amount of flushing will clear.
What You’re Getting
- Complete 3-row radiator assembly with 10 fins per inch for efficient heat dissipation
- Compact 15-7/8″ height x 16″ width x 2″ depth core designed specifically for these smaller tractors
- Direct replacement that bolts right into your existing mounting points without modifications
- Quality construction built to handle the vibration and temperature cycling of farm work
- TISCO brand reliability backed by years of experience in vintage tractor parts
Built for Real Farm Work
This radiator is designed for the workhorse tractors that helped build American agriculture – the International Harvester A, B, Super A, and AV series. Whether your tractor is pulling a cultivator through corn rows, running a hay mower, or powering a threshing machine, these models were the backbone of smaller farm operations for decades and many are still earning their keep today.
Made to Last
The 3-row core design provides plenty of cooling capacity for these tractors’ engines while the 10 FPI (fins per inch) configuration balances airflow with heat transfer efficiency. TISCO builds these radiators to match the original specifications, so you get the cooling performance these engines were designed around without any guesswork about fitment.
Installation Notes
This is a straightforward swap that most folks can handle in an afternoon with basic tools. Don’t forget to flush your cooling system thoroughly before installing the new radiator – after 70+ years, there’s likely to be rust and scale in there that you don’t want circulating through your fresh radiator. It’s also a good time to replace those old radiator hoses and check your thermostat while everything’s apart.






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