{"product_id":"2025-2026-lexus-4-button-smart-key-fcc-id-hyq14flc-aftermarket-replacement","title":"2025–2026 Lexus 4-Button Smart Key – FCC ID: HYQ14FLC Aftermarket Replacement","description":"\u003cp\u003e2025–2026 Lexus 4-Button Smart Key – FCC ID: HYQ14FLC Aftermarket Replacement \u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong data-start=\"374\" data-end=\"411\"\u003eaftermarket replacement smart key\u003c\/strong\u003e is designed to match the OEM specifications of Lexus vehicles using \u003cstrong data-start=\"480\" data-end=\"499\"\u003eFCC ID HYQ14FLC\u003c\/strong\u003e. It supports \u003cstrong data-start=\"513\" data-end=\"564\"\u003esmart proximity entry and push-to-start systems\u003c\/strong\u003e and is an ideal cost-effective alternative to expensive dealer keys.\u003c\/p\u003e\n\u003ch3 data-start=\"715\" data-end=\"740\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"743\" data-end=\"794\"\u003e\n\u003cstrong data-start=\"743\" data-end=\"760\"\u003eProduct Type:\u003c\/strong\u003e Aftermarket Smart Proximity Key\u003c\/li\u003e\n\u003cli data-start=\"797\" data-end=\"819\"\u003e\n\u003cstrong data-start=\"797\" data-end=\"808\"\u003eFCC ID:\u003c\/strong\u003e HYQ14FLC\u003c\/li\u003e\n\u003cli data-start=\"822\" data-end=\"843\"\u003e\n\u003cstrong data-start=\"822\" data-end=\"829\"\u003eIC:\u003c\/strong\u003e 1551A-14FLC\u003c\/li\u003e\n\u003cli data-start=\"846\" data-end=\"900\"\u003e\n\u003cstrong data-start=\"846\" data-end=\"860\"\u003eChip Type:\u003c\/strong\u003e Texas Instruments ID H-8A (Encrypted)\u003c\/li\u003e\n\u003cli data-start=\"903\" data-end=\"926\"\u003e\n\u003cstrong data-start=\"903\" data-end=\"917\"\u003eFrequency:\u003c\/strong\u003e 434MHz\u003c\/li\u003e\n\u003cli data-start=\"929\" data-end=\"955\"\u003e\n\u003cstrong data-start=\"929\" data-end=\"946\"\u003eBattery Type:\u003c\/strong\u003e CR2032\u003c\/li\u003e\n\u003cli data-start=\"958\" data-end=\"972\"\u003e\u003cstrong data-start=\"958\" data-end=\"970\"\u003eButtons:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"983\"\u003eLock\u003c\/li\u003e\n\u003cli data-start=\"988\" data-end=\"996\"\u003eUnlock\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1008\"\u003ePanic\u003c\/li\u003e\n\u003cli data-start=\"1013\" data-end=\"1031\"\u003eHatch \/ Tailgate\u003c\/li\u003e\n\u003cli data-start=\"1034\" data-end=\"1074\"\u003e\n\u003cstrong data-start=\"1034\" data-end=\"1048\"\u003eCondition:\u003c\/strong\u003e Brand New (Aftermarket)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1125\" data-end=\"1153\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1154\" data-end=\"1251\"\u003e Compatible with select \u003cstrong data-start=\"1179\" data-end=\"1205\"\u003e2025–2026 Lexus models\u003c\/strong\u003e equipped with smart key \/ push-start systems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1255\" data-end=\"1281\"\u003e\n\u003cstrong data-start=\"1255\" data-end=\"1267\"\u003eLexus NX\u003c\/strong\u003e (2025–2026)\u003c\/li\u003e\n\u003cli data-start=\"1284\" data-end=\"1310\"\u003e\n\u003cstrong data-start=\"1284\" data-end=\"1296\"\u003eLexus TX\u003c\/strong\u003e (2025–2026)\u003c\/li\u003e\n\u003cli data-start=\"1313\" data-end=\"1342\"\u003e\n\u003cstrong data-start=\"1313\" data-end=\"1328\"\u003eLexus RX350\u003c\/strong\u003e (2025–2026)\u003c\/li\u003e\n\u003cli data-start=\"1345\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1345\" data-end=\"1361\"\u003eLexus RX450h\u003c\/strong\u003e (2025–2026)\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1406\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1394\"\u003eLexus RX500h\u003c\/strong\u003e (2025–2026)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1408\" data-end=\"1646\"\u003e\u003cstrong data-start=\"1411\" data-end=\"1425\"\u003eIMPORTANT:\u003c\/strong\u003e Lexus uses multiple smart key versions within the same model and year.\u003cbr data-start=\"1496\" data-end=\"1499\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1565\"\u003eYou MUST verify FCC ID and part number by VIN before ordering.\u003c\/strong\u003e\u003cbr data-start=\"1565\" data-end=\"1568\"\u003eIncorrect keys are \u003cstrong data-start=\"1587\" data-end=\"1607\"\u003eNOT programmable\u003c\/strong\u003e and \u003cstrong data-start=\"1612\" data-end=\"1645\"\u003eNOT returnable once attempted\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1408\" data-end=\"1646\"\u003eL:H3B\u003c\/p\u003e","brand":"LockGenics-LG-RSK-LEX-FLC-04","offers":[{"title":"Default Title","offer_id":45148697526411,"sku":"LG-RSK-LEX-FLC-04","price":65.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/7634\/4459\/files\/2024_2025_Lexus_UX_Smart_Key_4_Button_PN_8990H-76F20_FCC_HYQ14FLC_Aftermarket.jpg?v=1747395208","url":"https:\/\/keysrus.ca\/products\/2025-2026-lexus-4-button-smart-key-fcc-id-hyq14flc-aftermarket-replacement","provider":"Keysrus","version":"1.0","type":"link"}