Dodge Challenger 2018 Bulb Size
Bulb size chart
This page helps you verify the bulb sizes for the 2018 Dodge Challenger by lighting position, so you can match the correct replacement before you buy. Because trim and lighting equipment can vary, it is important to confirm whether your car uses halogen or HID headlights and to check the specific lamp location on the vehicle.
For the 2018 Dodge Challenger, many exterior and interior lights use LED assemblies, while some interior positions still use replaceable bulbs. Use this guide to compare the bulb chart with your Challenger’s actual setup, including headlights, fog lights, tail lamps, reverse lights, license plate lights, and cabin bulbs.
Fitment can vary by trim, package, market, and body style, so the same 2018 Dodge Challenger may not use the same bulb in every position. Headlight fitment is especially important because halogen and HID-equipped cars use different bulb types, and some LED exterior lights may be part of a sealed assembly rather than a simple replaceable bulb. If you are converting to aftermarket LED bulbs, make sure the bulb shape, base, and space behind the housing are compatible, and check for proper beam pattern and error-free operation. Before ordering, it is always smart to inspect the bulb currently installed in your car and compare it with the chart for your exact trim and lighting package.
FAQ
What bulb does the 2018 Dodge Challenger use for halogen headlights?
Models with halogen headlights use 9012 bulbs for both the high beam and low beam positions.
What bulb does the 2018 Dodge Challenger use for HID headlights?
Models with HID headlights use D3S bulbs for the high beam and low beam positions.
Are the front fog lights on a 2018 Dodge Challenger always the same bulb?
No. The front fog light listing shows H11 LED or H16 LED, so the exact fit can depend on the vehicle’s equipment and lighting package.
Which interior bulbs are listed for the dome and map lights?
Both the dome light and map light use 578 bulbs on this page.
What bulb is used for the glove box light on a 2018 Dodge Challenger?
The glove box light is listed as 194 or 7441.
What bulb fits the rear reading light?
The rear reading light uses 2825 or 98 bulbs.
What bulb is used for the trunk or cargo area light?
The trunk or cargo area light uses a 567 bulb.
What bulb is used for the interior door light?
The interior door light uses a 567 bulb as well.
Are the brake lights and tail lights on this Challenger replaceable bulbs?
The chart lists the brake light bulb and tail light bulb as LED, which usually means the light source is part of an LED assembly rather than a standard replaceable bulb.
What should I check before buying bulbs for a 2018 Dodge Challenger?
Check the exact lighting position, verify whether your car has halogen or HID headlights, and compare the installed bulb or assembly with the chart before ordering.
Do trim levels affect bulb fitment on the 2018 Dodge Challenger?
Yes. Trim and lighting package can vary by market and body style, so bulb fitment may differ between vehicles even within the same model year.
Can I swap the factory bulbs for aftermarket LEDs?
Yes, in some positions, but you should confirm physical fit, electrical compatibility, and beam pattern. Some locations are already LED assemblies, while others may accept replacement bulbs or require a specific conversion approach.