Parts for Lg LSC21943ST / ASTCLGA: Section 6 Parts

The LG Refrigerator Water Filter is an OEM Replacement Part. It is designed to improve the quality of water and protect refrigerators and ice machines from sediment deposits. This NSF-Certified filter effectively reduces iron and particulates. It also preserves beneficial minerals like fluoride. The filter measures 5.6 inches high and 3.3 inches in diameter.

It is installed by removing the top shelf and pulling the old filter downward. Then turn it counter-clockwise, and replace it with the new filter aligned in a horizontal position. To ensure the best performance and the removal of trapped air and contaminants, it's recommended to flush the dispenser with 2.5 gallons of water in alternating cycles. If your model includes a water filter indicator, press and hold the Filter or Reset button for 5 seconds after installation. With a lifespan of 6 months and a 500-gallon capacity, this filter provides both quality and longevity.

The Water Line is an OEM part for LG refrigerators, designed to supply water to the ice maker and water dispenser. Made from durable materials to withstand water pressure and prevent leaks, this water line is essential for access to clean, filtered water at all times. Note: color of the water tube may be different from original. Tube is 5/16" diameter

Symptoms of a bad Water Line include:

• Leaking of water at the connection points or along the tubing.
• A noticeable decrease in water flow to the dispenser or ice maker.
• A bad taste or odor of the water and ice

Causes of failure can range from physical damage, such as kinks or punctures, to wear and tear over time leading to brittleness or weakening of the material. These issues can compromise the integrity of the water supply, affecting both the quality and safety of the water and ice provided by your refrigerator.

This OEM LG part can also be used on Kenmore/Sears appliances. 

The Water Inlet Valve Assembly is an OEM part for LG refrigerators. This valve controls the flow of water into the refrigerator for the ice maker and water dispenser. It ensures a steady supply of water, allowing these features to function efficiently.

You should replace the water inlet valve assembly if it becomes defective. Causes of a bad water inlet valve can include sediment build-up, electrical faults, or mechanical wear. These issues can compromise the valve's ability to open and close correctly, affecting water flow.

Symptoms of a bad water inlet valve assembly include:

• No water or ice production
• Leaks or water pooling around the refrigerator
• Low water pressure from the dispenser
• Strange noises during water filling

This OEM LG part is also compatible with Sears/Kenmore models.