Ignition Lock Cylinder Switch + 2 Keys for 2015-2017 Hyundai Sonata 81900-C1B00

Ignition Lock Cylinder Switch with 2 Keys for Hyundai Sonata

This ignition lock cylinder switch includes two keys and is a replacement unit for the 2015-2017 Hyundai Sonata, carrying the OEM cross-reference 81900-C1B00.

Overview

This ignition lock cylinder switch restores the ability to start and secure a 2015-2017 Hyundai Sonata when the original cylinder is worn or jammed. The assembly includes the lock cylinder and switch plus two cut keys, giving drivers a complete replacement without reusing tired parts. It is aimed at Sonata owners and technicians handling a no-start or sticky-ignition repair.

Built For Performance

• Complete assembly pairing the lock cylinder with the ignition switch
• Includes two keys matched to the cylinder
• Direct-fit replacement for the factory ignition lock location
• Metal housing built for repeated key turns
• Cross-referenced to OEM part number 81900-C1B00 for verification

Fits These Machines

• for Hyundai Sonata (2015-2017)
• for Hyundai Sonata models within the listed year range with matching ignition type

On-The-Job Use

• Replacing a worn cylinder that no longer turns freely
• Fixing a key that spins without engaging the starter
• Restoring a Sonata after key or cylinder damage
• Ignition repair on a daily-driven sedan

Specs At A Glance

Good To Know

Q: Will the included keys work with my car doors too? A: The two keys are cut for the new ignition cylinder, so door lock and trunk compatibility depends on your original key setup and may require separate matching.

Q: Is this a plug-and-play replacement for a Sonata with a push-button start? A: This ignition lock cylinder switch is for keyed ignition systems, so confirm your Sonata uses a traditional key slot before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.