Puresource2 refrigerator water filter
Makers suggest a new water filter about every six months.
Defrost bi-metal thermostat
Senses temperature so the fridge cycles on and off.
Water inlet valve assembly
Replaces 241734301
Slow filling, no water or no ice can trace back to this valve.
Motor
Replaces 5304445222
No ice, or ice that won't drop, points to the ice maker.
Light bulb
Replaces 241555401
The light bulb this model takes.
1Water filterWF2CB
2Thermostat5303918214
3Valve assembly242252702
4Motor241798231Part numbers come from the Sears PartsDirect parts list for the Frigidaire GLHS37EHSB6 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Inside the fresh food section, on a side wall or the ceiling near the light. Some models: behind the kick plate at the bottom.