🇺🇸 Matching U.S. Part Number: ADQ36011711

LG Refrigerator Water Filter Head Assembly ADQ36011711 — Fixes Filter-Housing Leaks / Restores the Water-Filter Connection

ADQ36011711 is a genuine LG refrigerator water-filter head assembly. The filter head secures the replaceable water-filter cartridge and connects the cartridge to the refrigerator’s water-supply tubing. It replaces discontinued LG number ADQ36011706.

This is the filter-head housing — not the replaceable water-filter cartridge. The filter head itself does not remove chlorine, sediment or contaminants. A damaged filter head may contribute to leaking near the filter compartment, difficulty installing or locking the filter, reduced water flow or a poor seal around the filter cartridge. Similar symptoms can also result from an incorrect or damaged water filter, worn cartridge seals, frozen tubing, low household water pressure, a restricted supply line or a defective inlet valve. Confirm the complete refrigerator model before ordering. Shut off the refrigerator’s water supply and disconnect electrical power before service.

❓ Is This the Right Part?

This may be the correct part if ALL of the following are true:

• ✔ REFRIGERATOR MODEL CONFIRMED — your refrigerator is a compatible LG LFXS24623 series model
• ✔ FILTER HEAD DAMAGED — the housing is cracked, the locking mechanism is broken or the tubing connection is damaged
• ✔ FILTER CARTRIDGE RULED OUT — a new, correct-model filter cartridge has been installed and the leak or connection problem persists
• ✔ WATER SUPPLY CONFIRMED — household water pressure and supply line are normal

Not sure? Send us your model number — we’ll confirm before you order.

🔧 Common Reasons to Replace

• Leaking near the filter compartment that persists after installing a new filter cartridge
• Filter cartridge will not lock or seat properly in the housing
• Cracked or broken filter-head housing
• Damaged tubing connection at the filter head
• Poor seal around the filter cartridge causing dripping inside the refrigerator
• Reduced water flow to the dispenser or ice maker after confirming the filter cartridge is not the cause

✔ If the filter head is confirmed damaged and a correct filter cartridge has been ruled out as the cause, this is the correct replacement part.

📦 Part Details

• Part Number: ADQ36011711 (current service number)
• Type: Refrigerator water-filter head assembly — holds the replaceable water-filter cartridge and connects it to the refrigerator’s water-supply tubing. This is not the replaceable filter cartridge.
• Replaces (verified LG predecessor): ADQ36011706 (discontinued)
• Manufacturer: LG Electronics
• Also used in: Select LG-built Kenmore refrigerators
• Canadian / U.S. Part Number: Identical — ADQ36011711

⚙️ Installation

Skill Level: MODERATE. Shut off the refrigerator’s water supply and disconnect electrical power before beginning. Access to the filter head varies by model — consult the service manual for your specific LFXS24623 revision before starting. Disconnect the water-supply tubing from the existing filter head, remove the mounting fasteners, and install the new ADQ36011711 in the same orientation. Reconnect the tubing, restore the water supply, and check for leaks before restoring power. Install a new filter cartridge if the existing one was disturbed during the repair.

✓ Compatible Models

Confirmed compatible with LFXS24623B/00, LFXS24623S/00, LFXS24623S/01, LFXS24623W/00. Contact us to verify your model number before ordering.

💡 Pro Tip

✓ Model-Specific Repair Pages