Lg 5211AR3399Z Capillary Tube Assembly (Refrigerant Line), 1 Piece OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number 5211AR3399Z replaces AP4994143, 1344830, AH3527224, EA3527224, PS3527224.

Description

This capillary tube assembly controls refrigerant flow in the sealed refrigeration system, helping maintain proper cooling performance. It's a small-diameter tubing assembly used where precise pressure drop is required inside the system. What it does

• Metering section for refrigerant to regulate pressure and flow into the evaporator
• Helps maintain stable evaporator coil temperatures for consistent cooling
• Faulty or damaged tube can contribute to poor cooling, frost irregularities, or system performance loss
• Used as part of the sealed refrigerant circuit; typically replaced when damaged or during matched component repair

What's included

• One capillary tube assembly

Install notes

• Sealed-system work may require certified refrigerant handling and vacuum/recharge equipment
• Disconnect power before beginning any service and follow safety guidance for sealed-system repairs
• Inspect related fittings and valves for leaks; replace any damaged components to ensure a proper seal