See part 349490 in the diagram
Orifice
The MFX63041901 is a orifice for LG ac. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits LG appliances
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4 stores · Updated May 16, 2026
Lowest$4.82
4.8(728)Preorder
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$5.52
4.4(3.1k)Preorder
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$6.78
4.8(21.9k)Preorder
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$12.55
4.5(13.6k)Preorder
Go to StoreMFX63041901 is an original equipment manufactured (OEM) part. Enhance the performance of your LG air conditioning system with this high-quality orifice, designed specifically for optimal gas flow and temperature control. Crafted by LG Electronics, this genuine replacement part is essential for maintaining your unit's efficiency and reliability. Whether you're a professional technician or a DIY enthusiast, the MFX63041901 part ensures a perfect fit and seamless integration with compatible LG models. This gas burner and control valve component plays a critical role in regulating air conditioning operation, making it vital for smooth functionality and comfort in your home or office. Maintain your air conditioner today and enjoy consistent cooling performance all season long.
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Common Problems This Part Fixes
Not cooling
Freezing up
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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