LG Lint Filter Assembly / Dryer Lint Filter ADQ56656403, Replaces ADQ56656401

Genuine LG lint filter assembly used to capture lint and debris during drying and maintain airflow. LG identifies ADQ56656403 as a dryer lint filter. An LG service bulletin documents ADQ56656403 as the new filter replacing the prior ADQ56656401 design.

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Lint passing through or around the filter
• Lint filter does not sit fully or securely in its housing
• Clothing catching on a warped, cracked, or damaged filter frame
• Dryer airflow restriction or overheating associated with a clogged lint filter

Check Before Replacing

• With the dryer cool and powered off, inspect the filter mesh for tears, holes, warping, or heavy residue buildup.
• Check that the filter slides fully into its housing and sits securely without visible gaps or interference.
• Clean lint from the filter and filter housing; if the filter is washed, allow it to dry completely before reinstalling.
• If drying remains slow, inspect the accessible exhaust path and outside vent for lint blockage or crushed/restricted ducting; do not assume the filter is the only cause.

Pro Tip

Part Details

Key Features

• Genuine LG dryer lint filter assembly identified as ADQ56656403.
• Designed to capture lint and debris from the dryer airflow path.
• The filter frame shape should be compared with the existing filter before installation.
• LG service documentation identifies ADQ56656403 as the newer filter design associated with the prior ADQ56656401 design.

Installation Notes

• Turn the dryer off and allow it to cool before removing the filter.
• Remove the existing filter from its slot and insert ADQ56656403 in the same orientation.
• Confirm that the filter is fully seated and secure before operating the dryer.
• Clean the filter housing before installation so accumulated lint does not prevent full seating.
• Do not operate the dryer with a loose, damaged, or incompletely seated lint filter.

Verified Compatible Models

DLE3600V, DLE3600W, DLEX4000B, DLEX4000W, DLEX4080B, DLEX4080W, DLEX4500B, DLEX5500V, DLEX5500W, DLEX6500B, DLEX6500W, DLEX6700B, DLG3461V, DLG3471M, DLG3471W

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.