Our products are engineered and tested to provide years of trouble free operation.Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
- Engineered to meet or exceed O.E. fit, form and function requirements, our products contain high quality components for long lasting performance. O-rings, gaskets,and seals are included for each application specific replacement.
- Each TXV has a unique specification for tonnage, superheat and maximum operating pressure (MOP) based on the specific system. A/C performance issues can be traced back to a misapplied or low quality valve.
- Precision machined ports
- Our in-house research & development center utilizes the latest software and precise measuring equipment to ensure product quality. Our expansion devices are calibrated for optimum cabin comfort for both the driver and passengers.









