{"product_id":"8199135240-ignition-lock-cylinder-switch-cylinder-housing-for-kia-optima-16-20","title":"8199135240 Ignition Lock Cylinder Switch \u0026 Cylinder Housing for Kia Optima 16 20","description":"\u003cstrong\u003eThis Ignition Lock Cylinder Switch \u0026amp; Cylinder Housing is a replacement ignition lock assembly compatible with 2016-2020 Kia Optima and matches OEM Part# 81991-35240.\u003c\/strong\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e \u003cp\u003eThe Ignition Lock Cylinder Switch \u0026amp; Cylinder Housing restores proper ignition function for 2016-2020 Kia Optima vehicles experiencing key recognition faults or cylinder wear. This ignition lock cylinder switch and housing assembly combines the lock cylinder with the ignition switch in one unit, enabling reliable engine starting and accessory power control. Designed for owners and technicians replacing a failed OEM part, this Ignition Lock Cylinder Switch \u0026amp; Cylinder Housing integrates seamlessly with the vehicle’s security and electrical systems.\u003c\/p\u003e \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDirect OEM-style replacement for Kia Optima 2016-2020\u003c\/li\u003e \u003cli\u003ePre-assembled lock cylinder and housing eliminates separate component sourcing\u003c\/li\u003e \u003cli\u003eMaintains original key compatibility for a plug-and-play installation\u003c\/li\u003e \u003cli\u003eEngineered to meet stock ignition switch electrical thresholds\u003c\/li\u003e \u003cli\u003eCorrosion-resistant contacts ensure long-term reliable connection\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e2016-2020 Kia Optima\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCommon Uses\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eReplacing a seized or broken ignition lock cylinder\u003c\/li\u003e \u003cli\u003eFixing intermittent no-crank \/ no-start conditions caused by ignition switch failure\u003c\/li\u003e \u003cli\u003eRestoring proper key insertion and removal\u003c\/li\u003e \u003cli\u003eRepairing ignition housing damage from theft attempt\u003c\/li\u003e \u003cli\u003eBringing a used vehicle back to reliable operation for resale\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 81991-35240\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this ignition lock cylinder switch work with my existing key? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the lock cylinder is designed to accept the original key blade. The mechanical lock requires no reprogramming, but the transponder chip must be recognized by the vehicle’s immobilizer system.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this assembly include the ignition switch electrical connector? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the housing includes the integrated ignition switch with a connector that plugs directly into the factory harness.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679688581393,"sku":"ZZ3A01196","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_e88d9c2e-1009-4aff-bb69-450e16fe6ff8.jpg?v=1781653183","url":"https:\/\/www.duraforce.com\/products\/8199135240-ignition-lock-cylinder-switch-cylinder-housing-for-kia-optima-16-20","provider":"DURAFORCE","version":"1.0","type":"link"}