ADJ73172301 Genuine Insulation Duct Assembly for LG Appliances, LG Factory Air Duct Part, Match the Number on Your Old Duct

ADJ73172301 is LG's genuine duct assembly, listed by LG as Duct Assembly, Insulation. Ducts like this guide air from one part of an appliance to another, and insulated ducts help keep that air at the right temperature along the way. Our stock record doesn't name the appliance or models, so we've kept this listing general. Check ADJ73172301 against the label on your old duct or your LG parts list before ordering.

Why an insulated duct gets replaced

An insulated duct does two jobs. It channels air to where the appliance needs it, and it stops that air warming up, cooling down or forming condensation as it passes nearby surfaces. When the duct cracks, the insulation breaks away, or a clip snaps during another repair, air leaks out of the path it's meant to follow. Depending on the appliance, the result can be uneven temperatures, frost or water where it shouldn't be, longer run times, or a new rattle or whistle. Damaged foam ducts rarely repair well, so swapping the assembly is the cleaner fix.

Part details

• Genuine LG part number ADJ73172301
• LG description: Duct Assembly, Insulation
• Supplied as a complete duct assembly

Before you start

Unplug the appliance at the wall. Ducts often sit behind panels with wiring, sensors or fans close by, so photograph each step as you strip it down and keep the screws in order. Seat the new duct fully so there are no gaps at its joins, and refit any foam or tape seals you removed. Reassemble and run the appliance to check the airflow.

Questions about this part

Is ADJ73172301 a fridge part?

Our stock record doesn't say which LG appliance it's for, so we can't confirm. Send the model number from your appliance's rating label through our parts enquiry form and we'll check whether ADJ73172301 belongs to it.