Audi A4 Indicator Bulb Selection

Indicator Bulb

At GSF Car Parts, we stock an extensive range of indicator bulbs for your indicators. All are sourced from our reliable and trusted auto partners. To find the right set of indicator bulbs for your vehicle, enter your registration number or make and model into the search box, and we’ll do the rest.

What are Indicators on a Car?

Indicators flash on and off continuously when you activate them. They are found on the front, rear and sometimes at the front side panel of the car on both the left and right-hand sides.

Indicators have two main functions. The first one, when activated, lets other road users know if you're making a turn and in which direction. Before you turn, you'll activate either the left-side or right-side indicator, displaying to other road users your intentions. They also allow you to signal to other road users when switching lanes on a motorway.

The second function is when you press the warning light button on the car's dashboard, activating the hazard lights This button is marked with a red triangle, making all the indicators flash together. This alerts other motorists of dangers ahead. They even allow other road users to see you when you've broken down on the side of the motorway, for example. It's imperative that you must have fully functioning indicator bulbs.

Changing indicator bulbs is relatively easy and quick; usually, finding all the information on how to do this is in the owner's manual.

What Other Car Parts do we Stock?

Here at GSF, we stock every kind of car bulb imaginable, from more common types like headlight, tail light, fog light, brake light, and indicator bulbs to the more obscure such as door light, glove box, reading, engine bay bulbs, and more! 

You can learn how to change your headlight and brake light bulbs here, and to keep your headlights in tip-top condition, check out our detailed headlight restoration guide. 

To keep your electrics in check, we stock various electrical and lighting spares, including batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!

For a complete overhaul of your engine, we stock a vast range of crankcases, crankcase drives, cylinder heads, engine mounts, gasket sets, camshafts, and breather valves, plus a steady supply of automatic and manual transmission parts for various vehicles. 

We have a full range of car parts for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Indicator Bulbs at GSF Car Parts Online and In-Store

All our indicator bulbs are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your new indicator bulbs in just an hour.

So, buy indicator bulbs from us with confidence today. Or if you’re close to one of our 180 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.