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Auxillary Stop Light Bulb

Auxiliary Stop Light Bulb for Mercedes-Benz B-Class

  1. Part No :RINRB501

    £0.95
    12V Bulb - W5W 501
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    Fitment Info

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    £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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    • In Stock

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    £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 :RINRB382

    £1.24
    12V Bulb - P21W 382
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    £1.24
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    Fitment Info

    Bulb Ref P21W
    Capacity [W] 21
    Bulb Type P21W
    Voltage (V) 12
    Brand ring
    Socket Version BA15s
  4. Part No :OSRN382

    £1.32
    12V Bulb - P21W 382
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    • In Stock

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    £1.32
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    Fitment Info

    Bulb Ref P21W
    Capacity [W] 21
    Bulb Type P21W
    Voltage (V) 12
    Brand NEOLUX
    Socket Version BA15s
  5. Part No :OSR7506

    £1.92
    12V Bulb - P21W 382
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    • In Stock

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    £1.92
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    Fitment Info

    Bulb Ref P21W
    Capacity [W] 21
    Bulb Type P21W
    Voltage (V) 12
    Brand OSRAM
    Unique Reference ZA037120
    Socket Version BA15s
  6. Part No :OSRN921

    £2.11
    12V Bulb - W16W 921
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    • In Stock

    • FREE UK Delivery: On orders over £25

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    Fitment Info

    £2.11
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    Fitment Info

    Bulb Ref W16W
    Capacity [W] 16
    Bulb Type W16W
    Voltage (V) 12
    Brand NEOLUX
    Socket Version W2,1x9,5d
  7. Part No :OSR921

    £2.52
    12V Bulb - W16W 921
    • 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

    £2.52
    Home Delivery
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    This part is in stock for Home Delivery
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    Fitment Info

    Bulb Ref W16W
    Capacity [W] 16
    Bulb Type W16W
    Voltage (V) 12
    Brand OSRAM
    Unique Reference ZA037136
    Socket Version W2,1x9,5d
  8. 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.

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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

Ensure Safety with the Right Auxiliary Stop Light Bulb for Your Mercedes-Benz B-Class

For Mercedes-Benz B-Class owners, maintaining the vehicle's safety features is paramount, and this includes ensuring that all lighting components are functioning correctly. The auxiliary stop light, also known as the third brake light, plays a crucial role in road safety by providing an additional signal to following drivers when you are braking. Finding the right auxiliary stop light bulb for your Mercedes-Benz B-Class is essential for both compliance with road regulations and the safety of all road users.

Choosing the Correct Bulbs for Your Vehicle's Electrical Lighting System

The electrical lighting system in your Mercedes-Benz B-Class is a complex network that relies on precise and high-quality components. When it comes to replacing the auxiliary stop light bulb, it is important to select one that is compatible with your vehicle's specifications. Not only does this ensure longevity and reliability, but it also guarantees that the light output is at the optimal level for visibility.

Installation and Maintenance of Your B-Class Auxiliary Stop Light Bulb

Installing a new auxiliary stop light bulb in your Mercedes-Benz B-Class can be a straightforward task with the right tools and instructions. However, if you are not confident in carrying out this replacement yourself, it is recommended to seek the assistance of a professional mechanic. Regular maintenance checks on your vehicle's lighting system can help identify when a bulb replacement is necessary, ensuring that your B-Class remains safe and functional on the road.

Find the Right Auxiliary Stop Light Bulb for Your Mercedes-Benz B-Class

Whether you're an experienced DIY enthusiast or prefer professional servicing, having the correct auxiliary stop light bulb for your Mercedes-Benz B-Class is non-negotiable for safe driving. At our store, we offer a selection of bulbs that are specifically designed to fit your B-Class model, ensuring that you can quickly and easily find the right part for your needs.

Don't compromise on safety or quality. Ensure that your Mercedes-Benz B-Class is equipped with the best auxiliary stop light bulb available. For all your lighting needs and other B-Class Mercedes-Benz car parts, visit our main parts page and explore our extensive inventory.

Auxillary Stop Light Bulb

Here at GSF Car Parts, we stock an impressive selection of car auxiliary stop light bulbs. We only stock the best-quality bulbs from trustworthy auto and electrical suppliers, such as Neolux, Osram, and more. We have both LED stop light bulbs as well as halogen styles, so you should have difficulty finding the right sort for your make and model. 

To find your car's auxiliary stop light bulbs, just enter your registration number or make and model, and we'll show you our stock.

What are Auxillary Stop Light Bulbs?

Auxillary stop lights are a vital part of your vehicle because they let other road users know that you’re braking. If any of your stop lights aren't in complete working condition, you could be at risk of an accident or collision. So, it's essential that any faulty or blown stop lights are replaced as soon as you notice a problem.

The products you see here will ensure your vehicle and any trailers or caravans are safe and roadworthy. We stock an extensive selection of auxiliary stop lights and stop light bulbs, so you can get your car out on the road in no time.

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 Auxillary Stop Light Bulbs at GSF Car Parts Online and In-Store

All our auxiliary stop light 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 auxiliary stop light bulbs in just an hour.

So, buy auxiliary stop light 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.