The Frigidaire 242193202 white door gasket helps create a secure seal around the refrigerator door to reduce cold air loss. This flexible gasket fits around the door perimeter and compresses against the refrigerator cabinet when the door is closed, helping maintain a consistent internal temperature. It also helps limit warm air and moisture from entering the refrigerator compartment. Replacing a worn, cracked, loose, or damaged gasket can improve door sealing, reduce unnecessary cooling demand, and support efficient refrigerator operation. The white finish provides a clean, coordinated appearance with compatible refrigerator doors. This replacement gasket is designed for use with select refrigerator models and should be checked for proper fit before installation.