2017-2020 Hyundai Ioniq Light Bulb Size Upgrade Guide

by Lasfit Official January 17, 2020

2017-2020 Hyundai Ioniq Light Bulb Size Upgrade Guide

Welcome to the ultimate upgrade guide for replacing all the OEM halogen bulbs on your 2017-2020 Hyundai Ioniqwith LED light bulbs. This guide is only accurate for 2017, 2018, 2019, 2020 Hyundai Ioniq equipped with OEM halogen bulbs. If your factory OEM bulbs are already LED type, it can't be modified or changed.

We dedicated the time and effort to put together all the OEM bulb sizes and LED bulb options in one easy to read location. The information below is free, and for our visitors. This list is an ongoing project and we reserve the right to make changes at anytime. Use the information below at your own risk. We provide zero warranties for the information we compiled. Why are we saying this? We definitely don’t mean to worry you. We say this because sometimes bulb sizes and kits can differ even within the same make, model, and year. The exact production month can sometimes make a difference in bulb sizes used. That makes it nearly impossible for us to be 100% certain the information below will be correct for your Sentra. We just want you to know there’s always that 1 percent chance it’s wrong, for your truck, for whatever rare reason. 

If you notice any changes that need to be made or additions that need to be included, feel free to let us know. It would be greatly appreciated. 

We hope you find it useful. Enjoy!

Exterior Light Bulbs

Front Turn Signal Bulb Type: 2357NA

2018 Hyundai Ioniq Front Turn Siganl Light LASFIT 1157 CANBUS LED

Rear Turn Signal Bulb Type: 1156NA

Reverse Back Up Light Bulb Type: 921

Brake /Tail Light Bulb Type: 7528

Side Marker Light Bulb Type: 168

License Plate Light Bulb Type: 168

Interior Light Bulbs

Trunk Light Bulb Type: 36mm

Dome Light Bulb Type: 31mm

Vanity Mirror Light Bulb Type: 36mm

Map Light Bulb Type: 175