Acura RLX Light Bulb Sizes

What bulb does a Acura RLX use? The bulb size you need for your Acura RLX vehicle depends on the installation position, year of production, and even trim level. Browse the Acura RLX light bulb charts below to find the bulb part number for headlights (low or high beam), Daytime Running lights (DRL), fog lights, brake lights, tail lights, and many other applications. The charts provide data separately for front and rear positions. One of the most common questions is “What headlight bulb do I need?”.

We also have you covered whether your Acura RLX is powered by halogen, LED, or HID technology. The same is true if your vehicle is equipped with a projector of reflector headlights.

How do I know what headlight bulb I need? Scroll down to the low beam or high beam headlights chart, find your year of manufacture and see the lamp size in the “part number” column.

Acura RLX Back Up Light Bulb Chart

Reverse lights are also called backup lights. They are used to warn other vehicles and people around the car that the Acura RLX is about to move backward. The reverse lights also provide some illumination when the vehicle is backing up.

Acura RLX Front Side Marker Bulb Chart

Side marker lights are illumination devices attached to motorized vehicles' front and rear sides and trailers. The purpose of side marker lamps is to enable a driver to see another car that is approaching at an angle at night—and to see it early enough that the driver can stop in time to prevent a collision or, at least, slow down to reduce the severity of the crash.

Acura RLX Front Turn Signal Bulb Chart

At the front of the Acura RLX, there will be two orange turn signal lights (also known as blinkers), one at each side; these flash to let other road users know that you intend to make a turn. You will often find secondary indicators on the front wings or door mirrors.

Acura RLX Interior Door Bulb Chart

Acura RLX Parking Light Bulb Chart

Parking lights, which are sometimes also known as sidelights, are lights that appear outside the headlights located at the front of a car. Cars often have a second set of parking lights at the rear. Initially, those lights were used to make cars more visible whenever they were parked on the side of a poorly lit road.

Acura RLX Rear Turn Signal Bulb Chart

The only difference between the front and the rear turn signals is the direction they are flashing.

Acura RLX Trunk Bulb Chart

The trunk light bulb is a small light bulb that is located on the top part of a car's trunk. Its primary function is to light up the trunk when the lid is opened.