The Frigidaire Refrigerator Water Filter Housing is an OEM part for Frigidaire refrigerators. It is designed to securely hold the water filter in place, ensuring proper filtration of water that flows into the ice maker and water dispenser. Causes of a bad water filter housing can include cracks or damage from over-tightening the filter, wear and tear from regular use, or leaks caused by compromised seals. A malfunctioning water filter housing can result in water leaks, reduced water flow, and ineffective filtration. Symptoms of a bad water filter housing include: Water leaks around the filter area Decreased water flow from the dispenser Water not being properly filtered Difficulty in installing or removing the water filter This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models. Note: For the o-ring order 218904301. For the filter order wfcb. For the cup order 240434401.This part fixes the following symptomsNot dispensing water240434301 (AP3267542) replaces 1036285, AH899353, EA899353, PS899353.