Ignition Lock Switch Assembly for Hyundai Elantra 2017-2020 - Complete

In this review the reviewer looks at the ignition lock switch assembly designed for the Hyundai Elantra 2017-2020, and the bottom line is simple: this is a practical, direct-replacement kit for owners who need a ready-to-install lock set. The package includes the ignition lock housing, lock cylinder, a left driver door lock, mounting bolts, a clamp and two keys, so most of the disassembly and part-matching headaches are avoided. For anyone repairing a non-functioning ignition or replacing a worn door lock cylinder, this kit provides a durable, factory-like solution backed by a straightforward replacement policy.

Key Features

• Vehicle Fitment: Confirmed compatibility with Hyundai Elantra 2017 through 2020, so installers can expect a direct fit on those model years.
• Complete Package: Includes ignition lock housing, lock cylinder, left driver door lock, two bolts, a housing clamp and two keys, reducing parts sourcing time.
• Durable Material: Constructed from ABS plastic and strong metal components to resist impact and provide long-term reliability in everyday use.
• Replace Part Numbers: Listed as replacements for multiple OEM numbers, making it easier to verify correct part selection when cross-referencing.
• Easy Installation: Customers report the assembly installs like a factory part, which minimizes installation time for DIYers and shops.

Who It's For

This product is aimed at Hyundai Elantra owners from 2017 to 2020 who need a full ignition and door lock replacement without sourcing multiple separate components. It is well suited to independent mechanics, body shops, and competent DIYers who prefer a single kit that includes keys and mounting hardware.

It is not intended for Elantra models outside the stated years or for vehicles requiring an immobilizer reprogram that goes beyond swapping the physical cylinder; buyers who need electronic key programming or dealer-only security features should verify compatibility first.

Pros & Cons

Pros

• Complete kit reduces the need to buy additional parts and simplifies installation.
• Material choices of ABS and metal give the assembly a durable feel comparable to OEM items.
• Customers consistently note good fit and straightforward installation, suggesting reliable functional performance.

Cons

• Does not address vehicle-specific immobilizer programming; some vehicles may still require electronic key pairing through a dealer or locksmith.

Specifications

Our Verdict

The ignition lock switch assembly is a sensible, cost-effective choice for Elantra 2017-2020 owners who need a full mechanical replacement and prefer a kit that includes keys and mounting hardware. Its durable construction and reported ease of installation make it good value for drivers and repair shops, though buyers should confirm any immobilizer or programming requirements for their specific vehicle before purchase.

Frequently Asked Questions

Does this kit include keys?
Yes, the package includes two keys along with the lock cylinder and housing.

Will this fit my Elantra?
This assembly is specified for Hyundai Elantra model years 2017 through 2020; confirm part numbers if your vehicle has unusual options.

Is programming required?
The physical parts replace easily, but some vehicles may require electronic key pairing or immobilizer work by a dealer or locksmith.