We found this filter
ADQ74793502
LG · refrigerator water filter
LG ADQ74793502
Replace about every 6 months
Next steps
Compare this number to the one printed on your old filter.
If it matches, use this page.
If you’re not sure, check your owner’s manual or a refrigerator model page below.
Need help finding the filter?
Where to look
Many refrigerator water filters are inside the fridge, near the lower grille, or behind a small cover.
Your owner’s manual is the best guide for your exact model.
How replacement usually works
Most filters twist out, pull straight out, or release with a button. Do not force it.
Why replacement matters
Water filters are consumable parts. Over time they can slow water flow and may stop reducing taste and odor as intended. Follow the schedule in your owner’s manual.
What to compare before buying
- Compare the part number printed on the cartridge or frame you are removing.
- Compare your appliance model number or housing/model sticker against what this page lists.
- When in doubt, check your owner’s manual before ordering.
We’re still listing refrigerator models that use this filter.
No BuckParts Verified Link yet for this filter number. We haven’t found a retailer product page we’re comfortable showing.
Compare the number printed on your cartridge or housing to the number on this page. Year and refrigerator details can still matter—check your owner’s manual if you are unsure.
BuckParts Verified Links
A place to buy that BuckParts has checked against the part, listing, and evidence we trust. Not every filter page has one—we only show a link when our checks clear for this part number.
No BuckParts Verified Link yet for this filter number. We haven’t found a retailer product page we’re comfortable showing.
- Some listings we have on file are not product pages we can safely link to yet, so those stay hidden.
How to decide on this filter
What to compare
- Compare the part number printed on the cartridge or frame you are removing.
- Compare your appliance model number or housing/model sticker against what this page lists.
- When in doubt, check your owner’s manual before ordering.
What is uncertain
We may not have every refrigerator model that uses this cartridge on file yet. Compare numbers on your old filter and owner’s manual before ordering.
Buying options
No BuckParts Verified Link yet for this filter number. We haven’t found a retailer product page we’re comfortable showing.
What to avoid
Do not order from a BuckParts Verified Link until the part number on the retailer product page matches ADQ74793502 and what is printed on your old filter.
What we checked for this filter
Before we show a store link, we check the product page against this exact filter number and note the date we checked. We only show a link when those checks clear.
We checked a direct product page for this filter. Last checked 2026-04-23.
Compatible refrigerator models (0)
Refrigerator models we had linked to this filter are under compatibility review. Open your exact model page from search and compare part numbers before buying any replacement filter.