The Pressure Regulator is an OEM part for Frigidaire gas ranges. It controls incoming gas flow to the burner valves and maintains consistent heat levels. Causes of a bad pressure regulator can include cracks or leaks developing in the seal over time, clogs or debris buildup affecting flow control, or damage to pressure monitoring components. Symptoms of a bad pressure regulator include: Fluctuating burner flames and heat output Inability to stabilize gas pressure for predictable cooking Yellow or sooty flames indicating inefficient combustion Safety risk of gas leaks at increased pressures This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.5304416583 (AP2585292) replaces 782965, AH472257, EA472257, PS472257.