Ignition Lock Cylinder Switch & Cylinder Housing w/ Key For 15-19 Hyundai Sonata

Ignition Lock Cylinder Switch & Cylinder Housing with Key for Hyundai

The ignition lock cylinder switch and housing assembly with key replaces the worn-out ignition lock on 2015–2019 Hyundai Sonata, restoring reliable key rotation and electrical switch function.

Overview

This ignition lock cylinder switch and housing assembly bundles the lock cylinder, electrical switch, and housing with a fresh key for the 2015–2019 Sonata. It solves a no-crank condition or a key that won’t turn, delivering factory-style security and start authority. DIYers and shops use this ignition lock cylinder switch and housing to avoid expensive dealer programming while staying on the road.

Built For Performance

• Pre-cut key matched to the cylinder for plug-and-play install
• OEM-style electrical connector snaps directly to the vehicle harness
• Zinc-alloy housing resists corrosion and steering-column stress
• Tamper-resistant lock pins deter forced rotation
• Self-lubricating tumblers maintain smooth key action
• Accurate throw matches the Sonata’s ignition switch sequence

Fits These Machines

• for Hyundai Sonata (2015-2019)

On-The-Job Use

• Restoring a daily driver with a seized ignition lock
• Replacing a broken switch that prevents engine cranking
• Fleet maintenance on Sonata service vehicles
• Rebuilding a salvage-title Sonata to running condition
• Preventive swap before an intermittent no-start worsens

Specs At A Glance

Good To Know

Q: Does this ignition lock assembly require key programming? A: This assembly uses a traditional mechanical key; if your Sonata has an immobilizer, you may need to transfer the transponder chip or have the vehicle relearn the key.

Q: Will it fit all 2015–2019 Sonata trim levels? A: It fits most trims, but check your key blank style and steering column design before ordering to avoid a mismatch.

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