When your tractor’s air conditioning starts blowing warm air or you notice refrigerant stains under the cab, it’s usually a failed seal letting precious coolant escape. AC systems run under high pressure, and even tiny leaks can turn your comfortable cab into a sweatbox during long days in the field. This TISCO AC ring set gives you the seals you need to restore proper cooling and get back to comfortable operation.
What You’re Getting
- Complete set of O-rings sized for common AC system connections
- Heat and refrigerant-resistant rubber compounds that won’t crack or harden
- Quality seals built to handle the pressure cycling of agricultural AC systems
- Aftermarket parts that deliver reliable performance at a fair price
Built for Real Farm Work
Agricultural AC systems take a beating from dust, vibration, and temperature swings that would kill automotive systems. Whether you’re running a compact utility tractor or a big row-crop machine, your AC has to keep working through harvest dust, winter cold snaps, and blazing summer heat. These rings are designed to seal tight and stay flexible through all the punishment farm work dishes out.
Made to Last
TISCO builds their seals with rubber compounds specifically chosen to resist refrigerant chemicals and temperature extremes. These aren’t generic O-rings – they’re formulated to handle the unique demands of agricultural air conditioning systems where failure means miserable operators and reduced productivity.
Installation Notes
Always recover refrigerant properly before opening any AC connections. Clean all sealing surfaces thoroughly and lightly lubricate new O-rings with compatible refrigerant oil during installation. If you’re not set up for AC work, this is a good job for your equipment dealer – proper evacuation and recharging equipment is essential for reliable repairs.
