Description
When your cab A/C starts blowing warm air or the evaporator keeps icing up, it’s usually the expansion valve causing trouble. This valve is the throttle of your air conditioning system – controlling exactly how much refrigerant flows to the evaporator. When it sticks or fails, you get either poor cooling or ice blocking the airflow, making long days in the field pretty miserable.
What You’re Getting
- Universal fit across multiple major tractor brands and series
- Precise refrigerant flow control for consistent cooling performance
- Reliable operation that handles the temperature swings of farm work
- Direct replacement that restores factory A/C performance
Built for Real Farm Work
This expansion valve covers a wide range of tractors from various manufacturers – Massey Ferguson models from the reliable 3000 series through the high-horsepower 8000 series, Case IHC CS and CVX machines, Deutz Agroprima and Agrotron tractors, plus Fendt, Steyr, and Valtra models. Whether you’re running a utility tractor for loader work or a row-crop machine during planting season, proper A/C keeps you comfortable and productive through long days.
Made to Last
Agricultural A/C systems face unique challenges – dust, vibration, and constant temperature cycling from startup to shutdown. This expansion valve is built to handle those conditions, with internal components that resist contamination and maintain proper flow control even under demanding farm conditions.
Installation Notes
A/C work requires clean conditions – any dirt or moisture in the system causes immediate valve failure. Always replace the receiver drier when changing expansion valves, and make sure to evacuate and recharge the system properly. If you’re not equipped for A/C work, this is one job worth taking to a qualified tech.






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