PHILIPSUltinon Pro6000 LED car signaling bulb (P21W white)

Enhance the visibility and safety of your vehicle with the Philips Ultinon Pro6000 LED T10 signaling bulbs, offering powerful light output and instant-on technology for quick illumination.With a high lumen output and uniform light distribution, these bulbs provide exceptional brightness and visibility on the road, improving safety for you and other drivers. The variety of white light options, including 4,000K, 6,000K, and 8,000K Kelvin, allows you to choose the perfect color temperature to match your preferences.Utilizing high-end LED technology and HeatShield technology, these bulbs offer a long lifetime of up to 5,000 hours, ensuring durability and reliability for extended use. The plug-and-play design, standard caps, and polarity-free installation make replacement quick and easy, requiring no complicated modifications.Designed to fit W5W T10 sockets, these bulbs emit a cool white light with a color temperature of 6,000K, providing a sleek and modern look to your vehicle's signaling lights. However, it's essential to verify that the use of these LED retrofit lights complies with local legal requirements regarding vehicle lighting.Upgrade your car's signaling lights with Philips Ultinon Pro6000 LED T10 bulbs and enjoy enhanced visibility, safety, and style on the road.

Fits my MX5 ND perfctly. Ididn't wanted to buy some noname brand, although Mazda states 31mm bulb, this one is 30mm, but works perfectly. Not too bright, not too dim, satisfying warmth

Brought to upgrade 2 halogen interior bulbs. Nice white light. Not super bright but has improved the look & feel inside my car.Easy to install, price was OK.

They bring up a bulb failure warning on the dash of my Audi, and flicker (yes I've flipped them around). They're not even very bright. And they're not that cheap. Should be priced the same as the cheap no brand stuff. Can't recommend.

Certainly a good fitment, being very close in size to an original bulb, approximately 2mm longer.These are slightly brighter than standard, and give a full light for an LED. Seem to stand vibration well having been fitted to a motorcycle stop lamp.Energy consumption is less than an original fitment, so saving your switch gear contacts wear and tear.

In common with others, I have chosen these to give front position lights/DRLs of an older car a more modern look. They do that with a bright, almost blue but very white 6000k temperature colour.My bulb base is the BA15S type so I was able to try 207 (5 watt), 245 (10 watt) and 382 (21 watt) bulbs as a comparison. These Ultinon LEDs are most similar to 21 watt bulbs. For that reason, care should be used in choosing these LEDs as they may simply be too bright for some applications (or obscure a signal light). That is why they are not road legal. The market will develop though and soon retro fit type approved LED bulbs should be available.An upside is the greater light levels don't produce more heat in the way a higher wattage bulb may overheat the bulb retainer but similarly, the reduced heat doesn't melt away a covering of frost in winter the way an incandescent bulb does.These LEDs do not incorporate load resistors so extra load resistors will definitely be necessary for all modern CAN vehicles which have electronic bulb monitoring. Similarly, because a car's alternator is a 3 phase generator which has a fluctuating voltage, the circuitry in these LEDs maintains a stable flicker-free light. In other words, these LEDs are not dimmable.

As you'd expect from Philips real good quality and bright!

Great quality bulb, still going strong!

Product did not fit as was verified on Amazon.Seller has given two false return addresses making it impossible to return for refundDo not do business with them

Compré estas bombillas para sustituir las halógenas del interior del coche ya que quería más luminosidad. Pero brillan igual. Además, su luz está más cerca de la temperatura de color 3000K, no 4000K. Es dinero tirado, no recomiendo comprarlas.

J'ai acheté ces ampoules T10 en 4000K pour remplacer les ampoules incandescentes d'origine à l'intérieur d'une Toyota Corolla. Elles fonctionnent très bien, pas de polarité à respecter, et on y voit bien plus clair maintenant !La température de 4000K est plus agréable de nuit que les 6000K très froids qu'on retrouve sur beaucoup de modèles moins cher.

Ilumina menos que la bombilla normal y además la luz es muy rosada, no se ve roja. Carísima para lo que da. No merece la pena.

Consigliato buono ma non top