NOVSIGHT H4 LED Headlight Bulbs - 1:1 Mini Design 80W 18000LM 6500K H4/9003 Headlight Bulbs, Plug and Play, Replacement Halogen and Xenon H4 Bulbs, IP68 Waterproof, Pack of 2

I bought these to fit my 2010 Vauxhall Insignia. The fitting was very easy, just needed to replace the center metal clips that hold the bulbs, which is just another couple of quid on amazon. the brightness after the original halogens are mind blowing. I can actually see at night now. The difference is day and night for me. Highly recommended.

I have been looking for a solution to the typically poor headlight illumination for some time and although have used various halogen upgrades nothing made much difference However these are simply brilliant literally a 5 minute install and perfect fit and even with the standard waterproof cover fitted no issues with overheating or any canbus issues The light output is so much brighter and the pattern means I’m not dazzling on coming traffic. Thoroughly recommended

Game changer. Never had a problem. Had halogen before. You might aswell have used a candle. With these you can see everything. Not worried about it getting hot as it has a fan

Bear with me on this one... this review contains some finer details of the install process but its worth knowing this stuff before you buy especially if you have a car with tight access. The product itself is good, solid metal construction, well packaged and bright. So I have rated 4 stars. BUT they are not direct replacement. The H7 bulb holder on my car will not accept these LEDs as the neck on the LED is wider than the opening on the bulb holder. The way these bulbs work is they actually unscrew into 2 parts - the H7 flange comes off, you then slide your bulb holder (which is on your car already) over the body of the LED and then screw the flange back on. However Novisight have clearly found the best way to install is to put the flange and the bulb holder in the headlamp first THEN slide the bulb itself into the now fixed flange and holder and thats great because I am sure they have found this the best way at a desk with a headlamp off the actual car but try doing this in the confines of a wheel arch, in the dark, rain, wind and only enough room to get your finger tips onto the actual locking mechanism... its NOT easy. So.... I set off to install these and quickly found that the neck does not fit through the bulb holder. I even took a file to the holder but once I got it to the point of fitting over the LED the back part of the holder was getting in the way and I was unable to secure down the flange. So I requested a return, however after a bit of research I found you can get low profile LED bulb holders in H7... looked like it would do the trick so I ordered a pair (£5). They arrived and sure enough much better fit. So fast forward 2 days and the new bulb holders arrive. My car (Audi) is very very tight access through the wheel arch. It took me a good half an hour to get the first one in. The problem is you have to get the flange and holder secured into the headlamp first and due to access I literally spent half an hour with my fingertips trying to get it to lock - all this through a hole about 3 inches x 3 inches so not big enough to get your hand in then made 10 times worse as the actual back of the lamp is about 3 inches inside the hole so almost but not quite impossible to access. Some how eventually it clicked in. I then slid the bulb in and turned it hoping for it to lock.... and of course the whole lot came undone and fell out in 3 parts. Start again!!! Eventually I figured out a way to get the flange and bulb holder in and then put the bulb in and rotated it the opposite direction - CLICK. PHEW!!!!!! I had done one side.... second side the access was actually a bit worse and I was using my left hand but probably had it done in 15 mins afer a few 4 letter words. So there you go, good product but a total and utter pain in the richard to fit. My adivce is to go on Youtube and search H7 LED install and look at how its done first. Then go to your car and actually look how to access the bulbs as it will save a lot of time messing about. If your H7 bulb holder is the clip type - you will know what I mean if you have this - you will need to order H7 LED bulb holders. On a car with good access this is a 5 minute job. It took me 3 days... good luck!!!

My comments relate to installation in my 2006 Toyota MR2 - where the dipped beam (H7 unit) has a really compact, tight installation area, so my main pro's/con's may not apply to all. For comparison/reference, I've bought the last few versions of the Novsight H7 LED's: 2017 "big red" - great light, really good beam pattern, but a MASSIVE heatsink that made them almost impossible to install in a tight space. I had to replace these dipped beam LED's due to an accident, but I still have the units (from 2017!) running as my fogs (HB4) + high beams (HN3), where the installation space is a lot more open. 2019 "L-shape" - more compact heatsink, easier to install, but still difficult to keep fully secure... the LED units were also very small and the light generation point is not quite at the right place, so beam pattern was difficult to guarantee. 2021 (these ones!) - the heatsink and fan is incredibly small and compact, so installation was very straight forward and they are now REALLY secure! The light generation point is larger and in a slightly different place, which seems to give an even cleaner beam pattern than my Halogens! As a bonus, the light is 6000K, so looks ice-white, without the blue tint of the 2019 version. I haven't voted on longevity as I've only had these a couple of days, but the previous Novsights have lasted 5+ years, so provided the compact heatsink hasn't shortened the lifespan, I'm expecting good things of these!

After trying 2 other sets of bulbs for my Kia sportage these are far superior. They give a nice white light without the dazzling effect of some of the vehicles on the road. My old bulbs were poor and these are the best buy I have tried, well recommended

I bought these after looking into several different LED bulbs and researching which would be best, and although it's a negative review and I would not recommend you buy them there are a few good points to the bulbs so I'll start with those. Positives: The bulbs are nicely packaged, appear to be solid and well built, are a comparable size to normal H7 bulbs, are very easy to fit, are a nice white light and give no errors on the dash, Negatives: Although the bulbs look bright in the headlight housing the light they throw onto the road is extremely poor, the light on the road is nowhere near as bright as the original halogens (Philips Racing Vision H7) that they were bought to replace, also in addition to the dimmer light on the road there were large dark spots in the beam pattern that were very distracting. I have since put the original halogens back in and there is absolutely no comparison - in my opinion you are far better off buying an upgraded set of halogen bulbs than LED replacements if you want to see the road better.

There are so many LED bulbs out there is really difficult to know which ones to go for. I was fitting them in my Boxster and I had read online that there is very little room in the sealed headlight housing for anything other than the stock halogen bulbs. I was pleased therefore to find these bulbs as they claimed to have very similar dimensions to the halogen bulbs they were to replace. I am SO glad I did. When I removed the headlight and opened the sealed unit, space wasn't tight, it was non existent. One bulb had to be removed before you could even see the other one. These bulbs fit perfectly however. The next concern was that they would cause CANBUS errors like LED bulbs I had used in the past. They didn't! Not one error. This is fantastic as the new MOT rules say that any dashboard warning lights may result in an MOT failure. The picture shows the difference between the new bulbs and the stock halogen bulbs. The difference in driving however is unbelievable. The cats eyes in the road are illuminated into the distance, but with the projector style housing there is no change in the illumination pattern, so no annoying of oncoming vehicles. These bulbs were about 4 times the price of other LED replacements, however, all things taken into account were great value for me and have been the best value upgrade I have made on my Porsche. I am recommending them to everyone!

Muy buena calidad de materiales y muy buen desempeño. Iluminación mas potente que un halógeno convencional, ilumina bien el camino. Hace el dibujo mucho mejor que un halógeno, similar al de lupa y no deslumbra para nada a los demás. El color esta entre 6000K - 6500K, es un color muy bueno, blanco con muy poco azul, similar o igual a los coches modernos con iluminación LED de fabrica. La calidad es buena, casi 1 año usándolos todos los días y ni un fallo, la intensidad es constante. En la ITV no me dijeron nada, la policía tampoco, además que ahora es legal ponerlos.

Ampoules LED de remplacement en H7 au rendu extraordinaire, installées maintenant depuis plus de 6 mois! Puissance parfaite, et netteté au rendez-vous ! Installées sur un Kia Soul de 2015 (phares lenticulaires), j'ai eu besoin d'un ''culot'' d'adaptation trouvé chez un autre vendeur, et des petites ''rallonges'' câbles fournies avec le kit d'ampoules LED. Pas d'erreur sur l'ordinateur de bord. C'est donc quasi du plug en play dans mon cas ! Couleur d'éclairage qui tire un poil trop vers le bleu à mon gout, mais ce n'est pas pire que certains xénon... et on s'y habitue très vite. C'est propre, de très bonne qualité, et à un prix correct. 100% satisfait, j'en ai déjà installé plusieurs kit depuis, autant en feux de croisement, longues portées, ou anti-brouillards!

Au propre comme au figuré. Montées sur le double optique d'un Speed Triple de 2003 en remplacement des halogènes {qui étaient d'origine il me semble). Montage : Rien dire, puisque l'ampoule Led est identique en taille et forme à l halogènes. Éclairage : Avant quand une voiture était derrière moi de nuit je voyais ses phares '' arriver''. Maintenant c'est dans les rétros. Blanc légèrement bleuté, puissant, large, c'est du pur bonheur. Il faut dire que je reviens peut-être de loin. Mais je constate que quand je double une voiture en halogène, mon faisceau domine largement. Par contre ils ont un inconvénient. Le jour, la jaune de la veilleuse fait tache dans l'optique et devraient être changées elles aussi . Et l'éclairage du tableau de bord fait tout faiblard.

Ze geven demete veel licht dat je bijna geen groot licht meer nodig hebt. Bij groot licht kun je bijna niets meer zien omdat de verkeersborden erg terug kaatsen.

Questi fari a led sono veramente la svolta per chi vuole abbandonare il giallo poco luminoso in favore di un bianco ghiaccio intenso. Montati su Kia Stonic 2021, quasi Plug&play (dico quasi perché il connettore di una delle due lampadine non si aggancia completamente, ma ho fatto qualche prova e rimane comunque ben saldo in posizione). Inutile dire che c'è una differenza abissale rispetto alle alogene di serie. Esteticamente: tutta un'altra cosa, soprattutto su Kia Stonic che monta un lenticolare... Le lampadine gialle la invecchiano molto, con queste bianco ghiaccio sembra finalmente una macchina recente. Luminosità: un po' come la differenza giorno-notte (letteralmente). Fanno una luce incredibile, non me lo aspettavo. Anzi, vi dico pure che ho dovuto abbassare il livello dei fari tramite rotellina in abitacolo di 2 posizioni perché erano troppo forti ed alti. Adesso sono perfetti, non danno fastidio a nessuno e illuminano in maniera eccelsa. Non ci sono coni d'ombra, il fascio è omogeneo ed illuminano tutta la carreggiata. Nessun problema, nessun malfunzionamento, nessuna spia. Tutto perfetto. Vedremo la durata, spero durino a lungo.