1156 P21W Ba15s Led 12V-24V Lamp, 6000K Wit 6W Super Heldere Led Lamp, Voor Rv, Auto Achteruitrijlicht, Achterlicht, Dagrijverlichting, Mistachterlichten. (Pak Van 2)

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Bought these for my trailer as normal light bulbs doesn’t last very long on gravel roads. Appears to be good quality.

I bought the PYRJIN P21W White LED bulbs in February 2025 to use as reverse lights on my 2010 Peugeot 3008—and honestly, I wish I’d done it sooner. Before fitting these, the reverse lights were nearly useless. At night, I could barely see anything behind me through the mirrors, and the lights were hardly visible to others. Even worse during the day.Part of the problem is down to Peugeot’s poor tail light design on the 2010 3008. The tail/brake light has its own dedicated reflector section, which works fine. But the reverse and indicator bulbs are crammed into a separate shared compartment that uses a honeycomb-style reflector. Unlike traditional reflectors that focus light in one direction (typically straight back), this honeycomb diffuser scatters the light in all directions, drastically reducing how much of it actually shines behind the car—where it’s most needed when reversing.This design makes even a high-wattage halogen bulb seem weak, as most of the light is simply wasted bouncing around inside the tail light housing instead of projecting outward. It’s a classic case of form over function, where styling compromises visibility and safety.While originally searching for brighter halogen bulbs, I stumbled upon these by accident—and what caught my eye was the magnifying lens at the tip of the bulb. It acts like a zoom lens, focusing the light towards the back far better than the standard halogen bulb which is 360°.The result? A night and day difference! At night, I can actually see what's behind me when reversing, and the light output is intense—so much so that I had to squint slightly when standing behind the car with it in reverse (engine off). Daytime visibility is also a huge improvement over halogens.Note: They are very bright, so keep that in mind if you're concerned about glare or dazzling others in a built up city, but for reversing safely especially at night or day... these are a game changer.Final Verdict:Highly recommended if your reverse lights are weak. These transformed my reverse lights from decorative to functional, and they’re still going strong months later.

Acheté pour remplacer l'ampoule tungstène d'un moteur de porte de garage. Fait parfaitement l'affaire, éclaire bien

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