The Carrier Totaline P502-8163S Liquid Line Filter Drier Replacement is a crucial component for maintaining the proper functioning of your HVAC system. This grey metal unit, designed for Carrier Totaline P502-8163S compatibility, features a 3/8" ODF 16 CU connection size and a maximum pressure of 680PSI. Manufactured in 2022, this filter drier replacement comes with a 1-month manufacturer warranty and is a dependable solution for keeping your system running smoothly. Made in Mexico, this unit is built to last and ensure efficient cooling and heating in your space.