OSRAM XENARC ULTRA LIFE D3S HID Xenon discharge bulb, discharge lamp, 66340ULT-HCB, duobox (2 units),White

Used these as replacements on some very tired OE headlights on my 2015 Jaguar XF Sportbrake. The difference is night and day (pun intended)! Very clean and accurate light spread, much better kerbside vision when driving in poor weather conditions and main beam gives significant range improvement.

The media could not be loaded. Was using leds at first they did the job but had black spots and the distance they covered was not satisfactory for me and in the rain the view was not justifiable.Then took a chance and bought CBB from osram and i was mindblown by the brightness and the distance of the light output.Its just a 10 minute job installing,it is expensive but worth every penny now hope it lasts.Ps The photo taken are with night mode they make it look brighter,they are plenty bright and the colour temperature is a mix of white and yellow.Don’t hesitate if you are planning to buy just go for it you will be not disappointed

You won't be disappointed with their brightness if that's what you are after. My xenon projector lenses were very fogged up and the shell cover in a terrible state such that my original Osram Xenon couldn't light up the road very far - motorway journeys especially were a horror show. These, bulbs saved the day as they allow me to see far enough for the time being till I get lens and shell cover fixed.

Much better than my previous bulbs. I can actually see the road now. Price is subjective. If they last for a while, they will have been worth the money.Only issue ive experienced is the patter. Of the low beam. Im not sure if the garage has set them badly or whats going on, but i feel as if i have one correct and ine inverted. The left leaves a space on the incoming sode road, the right looks as if its been set off to the right to allow a empty space for the oncoming traffic. Usually i assume both should be higher on my side of the road and lower on far side. However, not sure this is bulbs or my headlight!

Needed to replace Philips bulbs and went with the Osram option. Very glad I did. Bright (but not so bright that they dazzle oncoming drivers like the Nightbreakers can), easy to swap over and have a 10-year guarantee on them. Supplied in a good protective case as a pair and seem well worth the money thus far.

Not as white as some reviewer said. The brightness is not bright as well. It is horrible in rainy days you can't see the road specially in countryside road. Too dangerous to use in rain. Will not recommend this crap. Waste of money.

Easier to fit than expected excellent light

Replaced bulbs so I can see when on coming cars have LED fitted cars have headlights on full power.