{"product_id":"toyota-toy43at4-tr47-transponder-key-id4c","title":"Toyota TOY43AT4 TR47 Transponder Key – Texas ID 4C Chip","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eToyota TOY43AT4 TR47 Transponder Key – Texas ID 4C Chip\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAftermarket transponder key designed for compatible Toyota vehicles using the TR47 \/ TOY43 standard key profile and Texas ID 4C transponder system.\u003c\/p\u003e\n\u003cp\u003eThis key features a standard 8-cut edge-cut blade with an integrated 4C transponder chip. It is intended for select earlier Toyota immobilizer applications and requires both mechanical key cutting and vehicle-specific transponder programming before use.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket automotive transponder key\u003c\/li\u003e\n\u003cli\u003eTOY43AT4 key configuration\u003c\/li\u003e\n\u003cli\u003eTR47 keyway\u003c\/li\u003e\n\u003cli\u003eTOY43 \/ TOY44 cross-reference\u003c\/li\u003e\n\u003cli\u003eTexas ID 4C transponder chip\u003c\/li\u003e\n\u003cli\u003eStandard edge-cut blade\u003c\/li\u003e\n\u003cli\u003e8-cut configuration\u003c\/li\u003e\n\u003cli\u003eCode series 10001–15000\u003c\/li\u003e\n\u003cli\u003eIntegrated transponder chip\u003c\/li\u003e\n\u003cli\u003eKey cutting required\u003c\/li\u003e\n\u003cli\u003eVehicle-specific transponder programming required\u003c\/li\u003e\n\u003cli\u003eNo remote functions\u003c\/li\u003e\n\u003cli\u003eNo battery required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Transponder Key\u003c\/li\u003e\n\u003cli\u003eManufacturer Type: Aftermarket\u003c\/li\u003e\n\u003cli\u003eKey Reference: TOY43AT4\u003c\/li\u003e\n\u003cli\u003eKeyway: TR47\u003c\/li\u003e\n\u003cli\u003eBlade Cross-Reference: TOY43 \/ TOY44\u003c\/li\u003e\n\u003cli\u003eTransponder Chip: Texas ID 4C\u003c\/li\u003e\n\u003cli\u003eChip Configuration: 4C\u003c\/li\u003e\n\u003cli\u003eCut Configuration: 8-Cut\u003c\/li\u003e\n\u003cli\u003eCode Series: 10001–15000\u003c\/li\u003e\n\u003cli\u003eILCO: X217\u003c\/li\u003e\n\u003cli\u003eJMA: TOY-15\u003c\/li\u003e\n\u003cli\u003eSilca: TOY43 \/ TOY44\u003c\/li\u003e\n\u003cli\u003eOE Cross-Reference: 89785-26020\u003c\/li\u003e\n\u003cli\u003eApplication: Automotive\u003c\/li\u003e\n\u003cli\u003eCompatible Make: Toyota\u003c\/li\u003e\n\u003cli\u003eKey Cutting Required: Yes\u003c\/li\u003e\n\u003cli\u003eTransponder Programming Required: Yes\u003c\/li\u003e\n\u003cli\u003eBattery Required: No\u003c\/li\u003e\n\u003cli\u003eRemote Functions: No\u003c\/li\u003e\n\u003cli\u003eFCC ID: N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToyota\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4Runner — \u003cstrong\u003e1998–2002\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvalon — \u003cstrong\u003e1998–2004\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCamry — \u003cstrong\u003e1998–2002\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHighlander — \u003cstrong\u003e2001–2003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLand Cruiser — \u003cstrong\u003e1998–2002\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrius — \u003cstrong\u003e2001–2003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSequoia — \u003cstrong\u003e2001–2002\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSienna — \u003cstrong\u003e1998–2003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolara — \u003cstrong\u003e1999–2003\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Vehicle compatibility may vary by production date and immobilizer system. Verify that the vehicle uses the TR47 \/ TOY43AT4 key profile and Texas ID 4C transponder system before cutting or programming.\u003c\/p\u003e\n\u003ch3\u003eProgramming \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis transponder key requires mechanical cutting and vehicle-specific immobilizer programming before use.\u003c\/p\u003e\n\u003cp\u003eThe TR47 \/ TOY43 mechanical profile was used across several Toyota transponder generations, so \u003cstrong\u003ea matching TR47 blade alone does not confirm electronic compatibility\u003c\/strong\u003e. The vehicle must specifically use the Texas ID 4C transponder system.\u003c\/p\u003e","brand":"Aftermarket","offers":[{"title":"Default Title","offer_id":49547201577219,"sku":"PLS-TRK-TOY01","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6298\/8803\/files\/ChatGPTImage31ago2026_19_11_55.png?v=1788214406","url":"https:\/\/palmettolocksupply.com\/products\/toyota-toy43at4-tr47-transponder-key-id4c","provider":"Palmetto Lock Supply","version":"1.0","type":"link"}