{"product_id":"dg98-02643a-range-gas-genuine-pressure-regulator-assembly","title":"DG98-02643A Range Gas Genuine Pressure Regulator Assembly","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\u003ctitle\u003eDG98-02643A Samsung Range Gas Pressure Regulator Assembly – Express Parts Supply\u003c\/title\u003e\n\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;500;600;700;800;900\u0026display=swap');\n\n  .eps-wrap * { box-sizing: border-box; margin: 0; padding: 0; }\n  .eps-wrap {\n    font-family: 'Inter', sans-serif;\n    font-size: 15px;\n    color: #1e293b;\n    line-height: 1.6;\n    max-width: 860px;\n    margin: 0 auto;\n    padding: 0 4px;\n  }\n\n  \/* Cards *\/\n  .eps-card {\n    background: #ffffff;\n    border: 1px solid #e2e8f0;\n    border-radius: 10px;\n    padding: 20px 22px;\n    margin-bottom: 16px;\n  }\n  .eps-card-blue {\n    background: #f0fdfa;\n    border-color: #99f6e4;\n  }\n  .eps-card h3 {\n    font-size: 15px;\n    font-weight: 700;\n    color: #0f766e;\n    margin-bottom: 10px;\n    text-transform: uppercase;\n    letter-spacing: 0.04em;\n  }\n  .eps-card p {\n    font-size: 15px;\n    color: #334155;\n    margin-bottom: 8px;\n  }\n  .eps-card p:last-child { margin-bottom: 0; }\n\n  \/* Warning block *\/\n  .eps-warning {\n    background: #fffbeb;\n    border-left: 4px solid #f59e0b;\n    border-radius: 0 8px 8px 0;\n    padding: 14px 18px;\n    margin-bottom: 16px;\n    font-size: 15px;\n    color: #78350f;\n    line-height: 1.65;\n  }\n  .eps-warning strong { display: block; margin-bottom: 6px; font-size: 15px; color: #92400e; }\n\n  \/* Lists *\/\n  .eps-list { list-style: none; padding: 0; margin: 8px 0 0; }\n  .eps-list li {\n    padding: 5px 0 5px 20px;\n    border-bottom: 1px solid #f1f5f9;\n    font-size: 15px;\n    color: #334155;\n    position: relative;\n  }\n  .eps-list li:last-child { border-bottom: none; }\n  .eps-list li::before { content: \"✓\"; color: #0f766e; font-weight: 700; position: absolute; left: 0; }\n\n  .eps-list-green li::before { content: \"✓\"; color: #16a34a; }\n\n  \/* Specs table *\/\n  .eps-table { width: 100%; border-collapse: collapse; font-size: 14px; }\n  .eps-table tr { border-bottom: 1px solid #f1f5f9; }\n  .eps-table tr:last-child { border-bottom: none; }\n  .eps-table td { padding: 9px 10px; vertical-align: top; }\n  .eps-table td:first-child { font-weight: 600; color: #475569; width: 42%; }\n  .eps-table td:last-child { color: #1e293b; }\n\n  \/* FAQ *\/\n  .eps-faq { margin-bottom: 12px; }\n  .eps-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 4px; font-size: 15px; }\n  .eps-faq-a { color: #475569; font-size: 15px; line-height: 1.65; }\n\n  \/* Badges *\/\n  .eps-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 10px;\n    margin-bottom: 16px;\n    justify-content: center;\n  }\n  .eps-badge {\n    background: #f0fdfa;\n    border: 1px solid #99f6e4;\n    border-radius: 999px;\n    padding: 7px 16px;\n    font-size: 13px;\n    font-weight: 700;\n    color: #0f766e;\n    white-space: nowrap;\n  }\n\n  \/* Section header *\/\n  .eps-section-header {\n    margin: 20px 0 10px;\n  }\n  .eps-section-header h3 {\n    font-size: 17px;\n    font-weight: 900;\n    color: #0f172a;\n    margin: 0 0 8px;\n    letter-spacing: -0.01em;\n  }\n  .eps-section-header p {\n    font-size: 15px;\n    color: #475569;\n    margin-bottom: 12px;\n  }\n\n  \/* Divider *\/\n  .eps-divider { border: none; border-top: 1px solid #e2e8f0; margin: 20px 0; }\n\u003c\/style\u003e\n\n\n\u003cdiv class=\"eps-wrap\"\u003e\n\n  \u003c!-- Product Description --\u003e\n  \u003cdiv class=\"eps-card\"\u003e\n    \u003ch3\u003eProduct Description\u003c\/h3\u003e\n    \u003cp\u003eThis is the \u003cstrong\u003eGenuine OEM Samsung Range Gas Pressure Regulator Assembly\u003c\/strong\u003e, part number \u003cstrong\u003eDG98-02643A\u003c\/strong\u003e. Express Parts Supply carries genuine OEM appliance parts sourced from authorized distribution — this is not an aftermarket copy or repackaged substitute.\u003c\/p\u003e\n    \u003cp\u003eDG98-02643A is Samsung's current production replacement for the earlier DG94-03445A and DG94-03445C regulators. The pressure regulator is the gatekeeper between your home gas supply and the range's burner system — it limits incoming pressure to a safe, constant operating level, ensuring all burners ignite reliably and maintain consistent flame height.\u003c\/p\u003e\n    \u003cp\u003eWhen this part fails, the entire range is affected: burners may refuse to light, produce weak or uneven flames, or the oven may run below temperature. This assembly is a complete replacement for the regulator unit.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Quick Answer --\u003e\n  \u003cdiv class=\"eps-card eps-card-blue\"\u003e\n    \u003ch3\u003eQuick Answer — Is This My Part?\u003c\/h3\u003e\n    \u003cp\u003eOrder this part if you have a \u003cstrong\u003eSamsung NX60A6-series or NX60T8-series gas range\u003c\/strong\u003e with symptoms affecting \u003cstrong\u003emultiple burners simultaneously\u003c\/strong\u003e — weak flames, failure to ignite, low oven temperatures, or a faint gas smell.\u003c\/p\u003e\n    \u003cp\u003eDG98-02643A is the \u003cstrong\u003ecurrent OEM part number\u003c\/strong\u003e superseding DG94-03445A and DG94-03445C. Those older numbers are no longer in production — if your parts list shows either, this is what you need.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Common Problems --\u003e\n  \u003cdiv class=\"eps-card\"\u003e\n    \u003ch3\u003eCommon Problems This Part Fixes\u003c\/h3\u003e\n    \u003cul class=\"eps-list\"\u003e\n      \u003cli\u003eRange-wide ignition failure — multiple burners won't light\u003c\/li\u003e\n      \u003cli\u003eConsistently weak or low flames on all surface burners\u003c\/li\u003e\n      \u003cli\u003eOven temperature significantly lower than the dial setting\u003c\/li\u003e\n      \u003cli\u003eGas smell near the range base or under the cooktop\u003c\/li\u003e\n      \u003cli\u003eFlame extinguishes immediately after releasing the ignition knob\u003c\/li\u003e\n      \u003cli\u003eClicking igniter that works but gas won't catch — pressure too low\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"eps-divider\"\u003e\n\n  \u003c!-- Cross Reference --\u003e\n  \u003cdiv class=\"eps-section-header\"\u003e\n    \u003ch3\u003eCross Reference Information\u003c\/h3\u003e\n    \u003cp\u003ePart numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. We've included all known superseded, alternate, and cross-reference part numbers that match this item.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"eps-card\"\u003e\n    \u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n    \u003cp\u003eThis Gas Pressure Regulator Assembly replaces the following cross-reference and superseded part numbers:\u003c\/p\u003e\n    \u003cp style=\"font-family: monospace; font-size: 15px; color: #0f172a; font-weight: bold; line-height: 2.2;\"\u003eDG98-02643A replaces DG94-03445A, Y-68506-115, AP8052950, ASM39024, EAP16227894, PD00092559, PS16227894\u003c\/p\u003e\n    \u003cp style=\"margin-top: 4px; font-size: 15px; color: #475569;\"\u003eIf your parts diagram or service manual lists a different number, contact our support team and we'll verify whether it matches.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003chr class=\"eps-divider\"\u003e\n\n  \u003c!-- Compatibility --\u003e\n  \u003cdiv class=\"eps-card eps-card-blue\"\u003e\n    \u003ch3\u003eCompatibility\u003c\/h3\u003e\n    \u003cp\u003eFits \u003cstrong\u003eSamsung NX60-series freestanding gas ranges\u003c\/strong\u003e. Confirmed compatible models include:\u003c\/p\u003e\n    \u003cul class=\"eps-list-green eps-list\"\u003e\n      \u003cli\u003eSamsung NX60A6111SB\/AA-00, NX60A6111SS\/AA-00, NX60A6311SS\/AA-00\u003c\/li\u003e\n      \u003cli\u003eSamsung NX60A6511SG\/AA-00, NX60A6511SS\/AA-00, NX60A6711SS\/AA-00\u003c\/li\u003e\n      \u003cli\u003eSamsung NX60A6751SG\/AA-00, NX60A6751SS\/AA-00\u003c\/li\u003e\n      \u003cli\u003eSamsung NX60T8311SS\/AA-00, NX60T8511SS\/AA-00, NX60T8711SG\/AA-00\u003c\/li\u003e\n      \u003cli\u003eSamsung NX60T8751SS\/AA-00\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp style=\"margin-top: 12px; font-size: 15px; color: #92400e; background: #fffbeb; border-left: 4px solid #f59e0b; padding: 10px 14px; border-radius: 0 6px 6px 0;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always confirm your full model number before ordering — it's on a label inside the storage drawer or on the door frame. Contact our support team for compatibility confirmation before you buy.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Key Features --\u003e\n  \u003cdiv class=\"eps-card\"\u003e\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul class=\"eps-list\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGenuine OEM Part\u003c\/strong\u003e — sourced from authorized Samsung distribution channels\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eActive Supersession\u003c\/strong\u003e — the current production replacement for DG94-03445A and DG94-03445C\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSafety-Critical Component\u003c\/strong\u003e — maintains constant, safe gas pressure across all burners and oven\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDirect Fit\u003c\/strong\u003e — no modification required for compatible Samsung NX60-series ranges\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNew in OEM Packaging\u003c\/strong\u003e — never refurbished or aftermarket\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003cdiv class=\"eps-card\"\u003e\n    \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n    \u003ctable class=\"eps-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eDG98-02643A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eDG98-02643A\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSamsung\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eGas Pressure Regulator Assembly (Valve Regulator)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eGenuine OEM — New\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFreestanding Gas Range \/ Oven\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas (NG); LP requires separate LP conversion kit\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSupersedes\u003c\/td\u003e\n\u003ctd\u003eDG94-03445A, DG94-03445C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCompatible Series\u003c\/td\u003e\n\u003ctd\u003eSamsung NX60A6xxx, NX60T8xxx\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e1 Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Installation Notes --\u003e\n  \u003cdiv class=\"eps-warning\"\u003e\n    \u003cstrong\u003e⚠️ Shut Off Gas and Disconnect Power Before Starting\u003c\/strong\u003e\n    Turn off the gas supply valve to the range and unplug the appliance (or trip the circuit breaker) before any work begins. Gas line repairs require a qualified technician in many areas — check local codes before proceeding as a DIY repair. After installation, test every connection for leaks using an approved gas leak detection solution before restoring power or gas. Never use an open flame to check for leaks. Wear work gloves throughout the repair.\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003cdiv class=\"eps-card\"\u003e\n    \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n    \u003cdiv class=\"eps-faq\"\u003e\n      \u003cdiv class=\"eps-faq-q\"\u003eWhat exactly does the pressure regulator do, and how does it fail?\u003c\/div\u003e\n      \u003cdiv class=\"eps-faq-a\"\u003eThe regulator sits between the home gas supply line and the range's internal valve and burner system. It reduces and stabilizes incoming gas pressure so the burners receive a consistent, safe supply. Over time the diaphragm inside the regulator can harden, crack, or stick, causing it to deliver too little pressure (weak flames, no ignition) or too much (erratic flames, gas smell). Both failure modes require replacing the assembly.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"eps-faq\"\u003e\n      \u003cdiv class=\"eps-faq-q\"\u003eCan I confirm DG98-02643A replaces DG94-03445A before ordering?\u003c\/div\u003e\n      \u003cdiv class=\"eps-faq-a\"\u003eYes — DG98-02643A is the Samsung-issued supersession for DG94-03445A and DG94-03445C. This is a manufacturer update, not a third-party cross-reference. If your service manual, parts diagram, or a Samsung tech support rep references DG94-03445A, DG98-02643A is the correct current part.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"eps-faq\"\u003e\n      \u003cdiv class=\"eps-faq-q\"\u003eMy oven bakes unevenly — could this be the regulator?\u003c\/div\u003e\n      \u003cdiv class=\"eps-faq-a\"\u003eUneven baking can have multiple causes — a failing oven igniter, a worn bake element (on dual-fuel ranges), or a temperature sensor issue are more common culprits than the regulator. The regulator is more likely if you also notice weak surface burner flames or if the oven runs noticeably low across all temperatures. If only baking is affected and flames look normal, start with the oven igniter or temperature sensor before replacing the regulator.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"eps-faq\"\u003e\n      \u003cdiv class=\"eps-faq-q\"\u003eHow difficult is this repair?\u003c\/div\u003e\n      \u003cdiv class=\"eps-faq-a\"\u003eThe regulator assembly is typically located at the rear of the range, connected to the gas supply inlet and the internal manifold. The repair involves disconnecting gas fittings, removing the old regulator, and installing and sealing the new one. It is rated as a moderate-difficulty repair. Due to the involvement of gas connections, this repair is best left to a certified appliance technician or licensed gas fitter unless you have specific experience with gas appliance service.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Badges --\u003e\n  \u003cdiv class=\"eps-badges\"\u003e\n    \u003cspan class=\"eps-badge\"\u003e✔ Genuine OEM Parts\u003c\/span\u003e\n    \u003cspan class=\"eps-badge\"\u003e✔ Secure Checkout\u003c\/span\u003e\n    \u003cspan class=\"eps-badge\"\u003e✔ Compatibility Support\u003c\/span\u003e\n    \u003cspan class=\"eps-badge\"\u003e✔ Fast US Shipping\u003c\/span\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003c\/body\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":68379581874336,"sku":"DG98-02643A","price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/5576\/4384\/files\/DG98-02643A_1.png?v=1794199599","url":"https:\/\/expresspartssupply.com\/products\/dg98-02643a-range-gas-genuine-pressure-regulator-assembly","provider":"Parts O Matic","version":"1.0","type":"link"}