{"product_id":"2011-2020-dodge-charger-key-fob-m3n40821302-aftermarket","title":"2011-2020 Dodge 300 | Challenger | Charger | Journey | Smart Key Fob | FCC: M3N-40821302 | PN: 68066350AD | 433MHz | Aftermarket","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 900px; margin: auto; padding: 10px;\"\u003e\n\u003cheader style=\"background: linear-gradient(135deg, #1f1f1f, #4f4f4f); padding: 24px 20px; text-align: center; border-radius: 10px; margin-bottom: 20px; border-bottom: 5px solid #990000;\"\u003e\n\u003cdiv style=\"display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap;\"\u003e\n\u003ch1 style=\"margin: 0; color: #ffffff; font-size: 1.7em; text-transform: uppercase; letter-spacing: 1px; line-height: 1.2;\"\u003eDodge, Chrysler Smart Key Fob\u003c\/h1\u003e\n\u003cspan style=\"background-color: #990000; color: #ffffff; padding: 4px 12px; border-radius: 4px; font-weight: bold; font-size: 1.05em; line-height: 1.2; display: inline-block;\"\u003e2011–2020\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 12px; color: #ffffff; font-weight: bold; font-size: 1.05em; background: rgba(255,255,255,0.12); display: inline-block; padding: 6px 14px; border-radius: 4px;\"\u003eFCC ID: M3N-40821302\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 8px; color: #ffffff; font-size: 0.95em;\"\u003e433 MHz | IC: 7812A-40821302 | PN: 68066350AD\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 10px; display: inline-block; background: #990000; color: #ffffff; font-weight: bold; padding: 6px 14px; border-radius: 4px; font-size: 0.95em;\"\u003eAftermarket\u003c\/div\u003e\n\u003c\/header\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.7;\"\u003eAftermarket 4-button smart key fob for select \u003cstrong\u003e2011–2020 Dodge, Chrysler 300, Challenger, Charger, Journey\u003c\/strong\u003e vehicles. Compatible with \u003cstrong\u003eFCC ID M3N-40821302\u003c\/strong\u003e operating at \u003cstrong\u003e433 MHz\u003c\/strong\u003e. Includes \u003cstrong\u003eCR2032\u003c\/strong\u003e battery and \u003cstrong\u003eY172\u003c\/strong\u003e emergency key.\u003c\/p\u003e\n\u003ch3 style=\"color: #ffffff; border-bottom: 2px solid #990000; padding-bottom: 8px; margin-top: 30px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; border: 1px solid #ddd;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eKey Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eProximity Smart Key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eAftermarket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eChip Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePCF7953 \/ ID46 (Hitag 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFCC ID\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eM3N-40821302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eIC Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e7812A-40821302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e433 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eButtons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e4 Button\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e68066350AD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eBattery \/ Size\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eIncluded (CR2032)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eEmergency Key\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eY172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #ffffff; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 30px;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003eChrysler 300: 2011–2018\u003c\/li\u003e\n\u003cli\u003eDodge Challenger: 2015–2018\u003c\/li\u003e\n\u003cli\u003eDodge Charger: 2011–2018\u003c\/li\u003e\n\u003cli\u003eDodge Journey: 2011–2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #ffffff; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 30px;\"\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if this is the correct key for my vehicle?\u003c\/strong\u003e\u003cbr\u003eTo confirm compatibility, match your original remote's \u003cstrong\u003eFCC ID\u003c\/strong\u003e, \u003cstrong\u003epart number\u003c\/strong\u003e, button count, and frequency with this listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I program this key myself?\u003c\/strong\u003e\u003cbr\u003eIn most cases, no. Professional programming using locksmith or dealer-level equipment is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included with this key?\u003c\/strong\u003e\u003cbr\u003eThis listing includes the main smart key fob, internal electronics, and battery. Emergency key type: \u003cstrong\u003eY172\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdetails style=\"margin-top: 25px; border: 1px solid #eee; border-radius: 8px; padding: 15px; background-color: #faf3f5;\" open=\"\"\u003e\n\u003csummary style=\"font-weight: bold; cursor: pointer; color: #ffffff;\"\u003eFull Compatibility \u0026amp; Product Details\u003c\/summary\u003e\n\u003cdiv style=\"margin-top: 15px; font-size: 0.95em; color: #555; line-height: 1.7;\"\u003e\n\u003cp\u003eLooking to \u003cstrong\u003ebuy a smart key fob\u003c\/strong\u003e online? This premium-quality \u003cstrong\u003ekeyless entry remote replacement\u003c\/strong\u003e is the perfect solution to restore your vehicle's features at the \u003cstrong\u003ebest price\u003c\/strong\u003e. Engineered to meet strict OEM standards, this \u003cstrong\u003ecar key fob replacement\u003c\/strong\u003e offers full compatibility with 2011–2020 Dodge and Chrysler 300, Challenger, Charger, and Journey models. Enjoy seamless performance for lock, unlock, panic, and trunk release functions with guaranteed security and excellent durability.\u003c\/p\u003e\n\u003cp\u003eOrder your \u003cstrong\u003echeap replacement car key\u003c\/strong\u003e today and take it to a professional automotive locksmith or dealership for quick programming and seamless setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"background-color: #faf3f5; border-left: 6px solid #1f1f1f; padding: 18px; margin-top: 30px;\"\u003e\n\u003cstrong\u003eProgramming Requirement:\u003c\/strong\u003e Professional programming is required for this key. Please confirm all product details and compatibility before purchase.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cal Key Supply","offers":[{"title":"Default Title","offer_id":52266624188692,"sku":"CKS-M3N40821302-68066350AD-3","price":19.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/1654\/9908\/files\/dodge-chrysler-4-button-smart-key-remote-start-433mhz-68066350ad.jpg?v=1769663505","url":"https:\/\/calkeysupply.com\/products\/2011-2020-dodge-charger-key-fob-m3n40821302-aftermarket","provider":"Cal Key Supply","version":"1.0","type":"link"}