Description
You know that sinking feeling when you see steam rolling out from under the hood during a busy day in the field. A blown radiator hose can shut down your operation faster than anything, and usually happens at the worst possible time. This upper radiator hose connects your engine to the top of the radiator, carrying hot coolant that keeps your tractor running at the right temperature.
What You’re Getting
- Heavy-duty rubber construction that handles the heat and pressure of hard work
- Molded design that fits the exact routing from factory specifications
- Reinforced walls that resist swelling and cracking under pressure
- Direct replacement that connects without modifications or adapters
Built for Real Farm Work
This hose fits Case IH 33 Series tractors like the 433 and 533, plus the 40 Series 540 model. These are the workhorses you see pulling implements, running loaders, and handling everything from field work to barnyard chores. They’re built tough, but even tough machines need fresh cooling system parts to keep running right.
Made to Last
Farm tractors generate serious heat, especially when you’re pushing through heavy soil or running a PTO for hours. This hose is built with rubber compounds that stay flexible through temperature swings and resist the oil and chemicals that are part of farm life. The reinforced construction handles the pressure pulses that come with normal engine operation.
Good to Know
When you’re replacing this hose, it’s a good time to check your other cooling system parts. Look at the lower hose, radiator cap, and thermostat while you’ve got the system drained. A little extra time spent now can save you from being stuck in the field later. Make sure to use proper 50/50 coolant mix and bleed all the air out of the system when you’re done.






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