81900-D5B00 Ignition Lock Cylinder & Housing for 2016 2017 2018 2019 2020 Kia Optima Ignition Lock Switch Assembly with 2 Keys, Replaces 81905-D4120 81991-35240 Ignition Switch Kits

Features: The Ignition Lock Switch Housing, made from high-strength steel, aluminum, and ABS plastic, offers exceptional durability, corrosion resistance, wear resistance and shock absorption, ensuring stable support, easy maintenance, and long-lasting reliable performance in harsh environments. This component controls the power supply, protecting the electrical system and ensuring the proper operation of vehicle electronic devices. Compatible with Kia Vehicles: Automotive Replacement Ignition Lock Cylinders 2016 2017 2018 2019 2020 Kia Optima Ignition Lock Cylinder with Ignition Lock Housing. Replaces Parts Number: 81900-D5B00, 81905-D4120, 81991-35240, 81900D5B00, 81905D4120, 8199135240 Ignition Lock Switch Assembly. Package Includes: 2*Keys, 1*Ignition Lock Cylinder, 1*Ignition Housing. Product Technology: The Ignition Starter Switch is a very critical component of the automobile ignition starter system. It is the most frequently used component of the automobile and also the component with the highest failure rate. Our Ignition Lock Switch Designed specifically for certain vehicle models, it can divert the working current of the contact, has reliable performance and long service life. Ensuring perfect compatibility and reducing failure rates. Security Protection: This Ignition Lock Housing has a thicker and stronger internal cam, the contact method adopts the raised arch surface can effectively reduce the contact temperature and avoid contact ablation and wear. To start the engine, provide anti-theft protection, control the vehicle's electrical system, and ensure the safety of the battery and electrical components by detecting the key position. Tested and certified to meet or exceed OEM quality standards. Friendly Tips: Brand new, easy installation quickly enhances your system. Improved safety ensures peace of mind while driving. If you have any questions about Ignition Switch & Ignition Lock Cylinder Assembly, please contact us, we will help you deal with it as soon as possible. Check the part number to confirm the compatibility before purchase