{"product_id":"mds65210409-dishwasher-gasket","title":"LG Dishwasher Door Seal Gasket MDS65210409 – OEM Replacement (Replaces MDS65210402)","description":"\u003cdiv style=\"background:#1a7a3c;padding:10px 16px;border-radius:4px;margin-bottom:20px;font-size:0.9em;color:#d4f5e2;\"\u003eℹ️ This part supersedes \u003ca href=\"\/products\/mds65210402-dishwasher-gasket\" style=\"color:#fff;font-weight:600;\"\u003eMDS65210402\u003c\/a\u003e. You are viewing the current OEM replacement.\u003c\/div\u003e\u003cdiv style=\"background:linear-gradient(135deg,#1a1a1a 0%,#333 100%);padding:32px 24px;text-align:center;border-radius:4px;margin-bottom:24px;\"\u003e\n\u003ch1 style=\"color:#fff;font-size:1.5em;margin:0 0 10px 0;line-height:1.3;\"\u003eLG Dishwasher Door Seal Gasket MDS65210409\u003c\/h1\u003e\n\u003cdiv style=\"color:#ccc;font-size:0.9em;letter-spacing:0.03em;\"\u003eGenuine OEM | Current Replacement for MDS65210402 | Fits Select LG Dishwashers\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eThe MDS65210409 is the current genuine OEM door seal gasket for select LG dishwashers, superseding the older part number MDS65210402. If your dishwasher is leaking water around the door, leaving puddles on the floor, or the existing gasket is cracked, torn, or pulling away from the channel, this is the direct OEM replacement to restore a watertight seal.\u003c\/p\u003e\u003ch2\u003e✓ Model-Specific Repair Pages\u003c\/h2\u003e\n\u003cdiv class=\"model-link-grid\"\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldt5665st-00-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDT5665ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldp6797st-00-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDP6797ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5545bd-00-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5545BD\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5678ss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5678SS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldt5678bd-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDT5678BD\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldb4548st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDB4548ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5678st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5678ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldt5678st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDT5678ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldp6797ss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDP6797SS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldt5678ss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDT5678SS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5545ss-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5545SS\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldp6797bb-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDP6797BB\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldp6797ww-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDP6797WW\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldt5665st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDT5665ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5545bb-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5545BB\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldp6797st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDP6797ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldp6797bd-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDP6797BD\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5545bd-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5545BD\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldf5545st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDF5545ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/lg-dishwasher-ldt7797st-parts\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eLDT7797ST\u003c\/a\u003e\n  \u003ca href=\"\/pages\/bosch-dishwasher-parts-canada\" style=\"display:inline-block;border:1px solid #cc0000;border-radius:20px;padding:5px 14px;font-size:13px;color:#cc0000;text-decoration:none;margin:4px;\"\u003eDISHWASHER\u003c\/a\u003e\n\u003c\/div\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px 0;\"\u003e\n\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDB4548ST\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDF5545BB\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDF5545BD\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDF5545SS\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDF5545ST\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDF5678SS\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDF5678ST\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDP6797BB\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDP6797BD\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDP6797SS\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDP6797ST\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDP6797WW\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDT5665ST\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDT5678BD\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDT5678SS\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDT5678ST\u003c\/a\u003e\u003ca href=\"\/collections\/lg-dishwasher-parts\" style=\"border:1.5px solid #cc0000;color:#cc0000;padding:5px 14px;border-radius:20px;text-decoration:none;font-size:0.9em;font-weight:500;\"\u003eLDT7797ST\u003c\/a\u003e\n\u003c\/div\u003e\u003cp style=\"font-size:0.9em;color:#888;\"\u003eDon't see your model? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e and we'll confirm compatibility.\u003c\/p\u003e\u003cp\u003eThe door gasket runs along the perimeter of the dishwasher tub opening and compresses against the door to form a watertight seal during every wash cycle. Over time, heat, detergent, and repeated cycling cause the rubber to harden, crack, or deform. This OEM part is manufactured to LG's original specification — same profile, same rubber compound, same fit as the factory original.\u003c\/p\u003e\u003ch2\u003e✓ Common Symptoms Fixed\u003c\/h2\u003e\u003cp\u003eWater leaking from the bottom of the dishwasher door, puddles forming on the floor during or after a cycle, visible cracks or tears in the door seal, gasket pulling away from the door channel, musty odour from moisture escaping the tub.\u003c\/p\u003e\u003ch2\u003e✓ Key Features \u0026amp; Specifications\u003c\/h2\u003e\u003cp\u003ePart Number: MDS65210409. Replaces: MDS65210402. Condition: New OEM. Compatible with select LG LDB, LDF, LDP, and LDT series dishwashers. Verify your model number before ordering.\u003c\/p\u003e\u003ch2\u003e✓ Buying Options\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOEM (MDS65210409):\u003c\/strong\u003e Genuine LG part. Current OEM replacement. Recommended for guaranteed fit and full service life.\u003c\/p\u003e\u003ch2\u003e✓ Replacement Part Numbers\u003c\/h2\u003e\u003cp\u003eMDS65210409, MDS65210402\u003c\/p\u003e\u003ch2\u003e✓ Installation Tips\u003c\/h2\u003e\u003cp\u003eDisconnect power to the dishwasher before servicing. Open the door fully to access the gasket channel around the tub opening. Starting at a corner, pull the old gasket out of the channel — it is typically press-fit or seated in a groove. Clean the channel thoroughly to remove any residue or debris. Begin seating the new gasket at the top centre and work outward toward the corners, pressing firmly into the channel as you go. Close the door and run a short cycle to verify the seal before returning the unit to service.\u003c\/p\u003e","brand":"XPart Supply Ltd.","offers":[{"title":"Default Title","offer_id":52541742612769,"sku":"MDS65210409","price":69.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/7783\/2225\/files\/MDS65210402_R01_C02.webp?v=1725981053","url":"https:\/\/xpartsupply.com\/products\/mds65210409-dishwasher-gasket","provider":"XPart Supply Ltd.","version":"1.0","type":"link"}