Description

There’s nothing worse than watching that temperature needle climb into the red when you’re trying to finish cutting hay or get that field planted before the weather turns. If your classic International H, Super H, or W4 is running hot or losing coolant, this replacement radiator gets your cooling system back to doing what it’s supposed to do—keeping that engine happy while you work those long days.

What You’re Getting

Proper 17-3/4″ core height and 16″ width that matches your original specifications exactly
Quality construction that handles the constant temperature swings these old workhorses see
All the mounting points and connections you need for a direct replacement—no modifications required
Heat transfer efficiency that keeps up with these engines when they’re working hard

Built for Real Farm Work

This radiator fits the legendary International Harvester H, HV, Super H, Super HV, O4, OS4, W4, and Super W4 tractors—machines that have been earning their keep on farms for generations. Whether your H is pulling a cultivator through corn rows, your Super H is running the hay mower all day, or that trusty W4 is doing loader work around the farmstead, proper cooling keeps these classics running strong.

Made to Last

These classic International tractors were built to work for decades, and this radiator is designed to match that durability. The construction handles the vibration, temperature cycles, and general beating that farm equipment takes, while providing the cooling capacity these engines need to stay within proper operating temperatures season after season.

Good to Know

Before installing your new radiator, flush the entire cooling system to get rid of any scale or debris that could contaminate the fresh coolant. It’s also smart to replace those old radiator hoses and clamps while everything’s apart—old hoses often fail right after you disturb them during radiator installation.