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Indicator Bulb

Find the Right Indicator Bulb for Your Mercedes-Benz CLS

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  1. Part No :RINRB501

    £0.95
    12V Bulb - W5W 501
    • FREE UK Delivery: On orders over £25

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    Fitment Info

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    £0.95
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    Fitment Info

    Bulb Ref W5W
    Capacity [W] 5
    Bulb Type W5W
    Voltage (V) 12
    Brand ring
    Socket Version W2,1x9,5d
  2. Part No :OSR2825

    £1.24
    12V Bulb - W5W 501
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    • FREE UK Delivery: On orders over £25

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    • In Stock

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    £1.24
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    Fitment Info

    Bulb Ref W5W
    Capacity [W] 5
    Bulb Type W5W
    Voltage (V) 12
    Brand OSRAM
    Unique Reference ZA037067
    Socket Version W2,1x9,5d
  3. Part No :OSRN581

    £1.51
    12V Bulb - PY21W 581
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    • FREE UK Delivery: On orders over £25

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    • In Stock

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    £1.51
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    Fitment Info

    Bulb Ref PY21W
    Capacity [W] 21
    Bulb Type PY21W
    Voltage (V) 12
    Brand NEOLUX
    Socket Version BAU15s
  4. Part No :RINRB581

    £2.28
    12V Bulb - PY21W 581
    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

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    Fitment Info

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    £2.28
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    Fitment Info

    Bulb Ref PY21W
    Capacity [W] 21
    Bulb Type PY21W
    Voltage (V) 12
    Brand ring
    Socket Version BAU15s
  5. Part No :OSR7507

    £2.83
    12V Bulb - PY21W 581
    • In Stock

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    • In Stock

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    £2.83
    Home Delivery
    Add to Basket
    This part is in stock for Home Delivery
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    Fitment Info

    Bulb Ref PY21W
    Capacity [W] 21
    Bulb Type PY21W
    Voltage (V) 12
    Brand OSRAM
    Unique Reference ZA037121
    Socket Version BAU15s
  6. Part No :OSRN501

    £0.95
    12V Bulb - W5W 501
    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    • In Stock

    • FREE UK Delivery: On orders over £25

    • Click & Collect: Branches nationwide

    • Low Price Promise

    Fitment Info

    £0.95
    Home Delivery
    Add to Basket
    This part is in stock for Home Delivery
    Click and Collect
    Enter your full postcode to check local branch stock

    Please enter a town or postcode.

    Click and Collect
    Nearest Branch
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    Fitment Info

    Bulb Ref W5W
    Capacity [W] 5
    Bulb Type W5W
    Voltage (V) 12
    Brand NEOLUX
    Socket Version W2,1x9,5d

Quality Indicator Bulbs for Mercedes-Benz CLS

Ensuring that your Mercedes-Benz CLS maintains its impeccable standards of safety and visibility on the road includes taking care of the smallest details, such as the indicator bulbs. The bulbs in your vehicle play a crucial role in communication with other drivers, signaling your intentions to turn or change lanes. It's essential to have functioning indicator bulbs to comply with road safety regulations and to maintain the sophisticated presence of your Mercedes-Benz CLS on the road.

Choosing the Right Indicator Bulb

When it comes to selecting the right indicator bulb for your Mercedes-Benz CLS, you want to ensure compatibility and quality. Our range of indicator bulbs is designed to meet the specifications of your vehicle, providing you with peace of mind that you're choosing the right product. Whether you're in need of a standard bulb replacement or looking to upgrade to LED technology for a longer-lasting and more efficient performance, our selection caters to your needs.

Seamless Integration with Your Vehicle's Electrical Lighting System

The electrical lighting system of your Mercedes-Benz CLS is a complex network that requires the right components to function optimally. Our indicator bulbs are designed to integrate seamlessly with your vehicle's system, ensuring that your car maintains its functional elegance. With the right bulbs, you can rest assured that your vehicle's lighting system will operate smoothly, keeping you safe and visible no matter the time of day or weather conditions.

Easy Installation and Reliable Performance

Installing a new indicator bulb in your Mercedes-Benz CLS is a straightforward process that can often be done without professional help. However, if you are unsure about how to replace the bulb, it's always best to consult the owner's manual or seek assistance from a qualified technician. With our high-quality indicator bulbs, you'll enjoy reliable performance and the confidence that comes with knowing your Mercedes-Benz CLS is equipped to signal effectively on the road.

Order Your Mercedes-Benz CLS Indicator Bulbs Today

Don't wait until it's too late to replace a faulty indicator bulb. Browse our extensive selection of Mercedes-Benz CLS car parts and find the perfect indicator bulb for your vehicle. With our easy-to-navigate website and comprehensive range of car parts, you're just a few clicks away from ensuring your CLS remains a paragon of automotive excellence. For all your car part needs, remember to visit CLS Mercedes-Benz car parts.

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.