Car lights

X-tremeUltinon LED gen2

car signalling bulb

    X-tremeUltinon LED gen2

    car signalling bulb

    Brighter and more stylish

    For safe and modern driving, change to intense red Philips X-tremeUltinon LED gen2 stop lights [~W21W]. They are powerful and precise and look good, so you can signal in safety and with style. See all benefits


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Brighter and more stylish

For safe and modern driving, change to intense red Philips X-tremeUltinon LED gen2 stop lights [~W21W]. They are powerful and precise and look good, so you can signal in safety and with style. See all benefits


X-tremeUltinon LED gen2 car signalling bulb

LED-RED [~W21W], Number of bulbs: 2, 12 V/24 V, red intense, Advanced automotive system 11065XURX2 Find similar products

Make sure the lamp fits your car!

Brighter and more stylish

Strong, durable and vibrant LED signalling

  • Signal your intent with brighter exterior lighting

    Signalling the intended movement of your vehicle is vital to your safety. To avoid collisions, other people need to know what you're doing. And when poor weather conditions reduce visibility, the need for bright and vibrant signalling becomes even more important. Philips X-tremeUltinon LED gen2 signalling lights provide you with bright daylight effect and up to 6000 K for reverse and positioning lights. With more intense colours for turn and stop applications, instantly on LEDs and a uniform and well directed light, you'll give other drivers vital extra time to react to your movements.

  • Upgrade your lights, upgrade your style

    While the main goal of exterior lighting is to help you see and be seen, there is no reason why you should not look good at the same time. If you are looking to upgrade your style, without buying a newer car, replacing your exterior lighting with LEDs is a smart way to spend your money. Upgrade your exterior lighting with a more intense red for stop lights, a vibrant amber for indicators and bright white light for positioning and reversing. Your car is an expression of who you are, so make a style statement with Philips exterior signalling LED lights.

  • Instantly on lights make rapid braking safer

    Incandescent lamps take time to light up and reach peak performance. LED lights, on the other hand, are "instantly on". The difference is measured in fractions of a second. Under hard braking, fractions of a second matter. For example, at 60 mph (100 km/h), just four tenths of a second difference in reaction time equates to an extra 11 metres of reaction distance – that's about 2.5 car lengths of extra thinking time. With Philips LED stop lights, as soon as you decide to brake, the driver behind will know.

  • Uniform light distribution for enhanced visibility

    Philips LED exterior lighting range is designed for a smarter light distribution to ensure that exterior signalling light is projected where you need it (whether that is reversing, stopping, or signalling). With wide angle and uniform light diffusion, not only can you can see more of the road, other drivers can see more of you.

  • Philips automotive lighting at the highest quality level

    Technologically advanced Philips lighting is renowned in the automotive industry, and has been for over 100 years. Philips Automotive-Grade Quality products are designed and developed following strict quality control processes (including applicable ISO norms), leading to consistently high production standards. Major car manufacturers choose Philips bulbs, because when you buy Philips, you buy quality. You get powerful bright light and precise beam performance. You get high-end style. And you get an advanced LED lighting system for a safer, smoother and more enjoyable drive.

  • Easy installation and compatible with many car models

    Designed to be easily installed in compatible vehicles, drivers with maintenance experience will be able to upgrade compatible lights with ease. However, it's recommended that you have your new Philips X-tremeUltinon LED gen2 lights installed by specialist mechanics — they will make sure you're ready to go. While these lights are compatible with a wide range of existing car models, not all car types are supported.

  • Durable and long-lasting LED lighting

    You want bright and stylish car lights. But you don't want to keep replacing failed lamps. That is a major weakness of conventional headlights; the more powerful the light, the shorter its lifespan. At the same light intensity, LEDs last much longer, and Philips X-tremeUltinon LED gen2 lights are extremely durable. Due to the latest technological innovation, they prevent heat and vibrational damage and last for up to 12 years. With most cars replaced or upgraded within that time, your stylish new lights should last for your car's lifetime.

See all Specifications
  • It is your own responsibility to ensure that the use of the LED retrofit lights complies with applicable local legal requirements.

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