Flasher Units

Flasher Unit

Get your hazard lights and indicators back up and running with these flasher units from GSF Car Parts. We have quality replacement flasher units for all makes and models, from Nissans to Fords. All are sourced from leading auto manufacturers.

Not sure whether you need a 12v or 24v flasher unit? We can direct you to the correct parts for your car – just type your registration number or make and model into the box provided and confirm the make and model. That way, you can be confident you’re getting the parts you need at a price you’ll love.

What is a Flasher Unit?

Most vehicles' hazard lights and indicator signals are designed to flash on and off. This effect is achieved using a flasher unit, an electrical component that acts as a switch. When the signal is given for the light to turn on, the flasher unit inside the circuit flips on and off, allowing the lights to flash rapidly. It also produces the clicking sound you hear when the hazard or indicator lights are turned on.

Most flasher units are pretty simple devices, but they can take out your indicators and hazard lights when they fail, rendering your vehicle unsafe to drive. So, replacing faulty or malfunctioning units is crucial as soon as you notice a problem.

What Other Car Parts do we Stock?

Your car needs all sorts of signalling parts to keep you safe on the road, including indicator stalks, hazard light switches, wiper interval switches, car horns, and more. We stock all of these parts, so you might want to add some to your cart before you check out.

For all electrical repairs, our electrical and lighting spares are vast, and they include batteries, starter and ignition spares, sensors, fuse boxes, bulbs, and more!

And, 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 Flasher Units at GSF Car Parts Online and In-Store

All our flasher units 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 flasher units in just an hour.

So, buy flasher units 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.