XENARC NIGHT BREAKER 220, D3S, +220% more brightness, xenon headlight lamp, 66340XN2-2HB, 2 lamps, white

I recently installed the OSRAM XENARC NIGHT BREAKER 220 (D4S) bulbs in my Lexus IS300h and the difference is truly remarkable. These bulbs are easily one of the best upgrades I’ve made to my car. The brightness is a massive boost. The 220% claim is spot on; the light output is powerful, clear and reaches much further down the road. This makes night driving safer and more comfortable, especially on unlit roads. The bulbs also produce a crisp, clean light. The colour temperature gives a modern, premium look that complements the IS300h perfectly. Road signs and lane markings are clear and easy to read, eliminating the need for squinting or guessing. Installation was a breeze. The bulbs were easy to swap and once installed they powered up without any flicker warning lights or compatibility issues. OSRAM’s reputation for quality shines through. The bulbs feel sturdy and the beam pattern is precise with zero glare to oncoming traffic when aligned correctly. Overall, if you drive a car and want a dramatic improvement in night visibility without resorting to aftermarket LED bulbs, the OSRAM NIGHT BREAKER 220 D4S bulbs are definitely worth it. They’re a true premium upgrade!

As described, good value and fast delivery

Used in mk4.5 Mondeo. Difference was like Night and day. All of a sudden, I can see past the end on my bonnet! Simple to fit, just plug n play. Hardest part was wiggling headlamp unit out. Why Ford? Just Why? Strongly reccomend (the bulbs!)

Definitely brighter but I wouldn't say they are mad amounts brighter

I must admit, it's 9:15 p.m., and it’s not dark. As soon as I returned to my car to drive home, you instantly noticed your headlight beam going further. Can notice the difference between the original manufactured bulb. I would agree they are whiter, but to what extent not sure as I need darkness to compare. Would definitely buy again, as you get no errors on the dashboard. A bit expensive but good quality. Now just need to see how long they last!

Them weren't bright for the first 2 weeks (don't know why) but after that I could see in other people's cars😂

These replaced the existing HID dipped beam on my 2017 Honda CRV. I was a bit sceptical because, despite all the 220% stuff on the packet, the quoted light output of 2300 lumens was the same as the standard ones for my car. However having fitted them (which was fiddly) and gone out at night they are definitely much brighter than the old ones. So maybe the old ones were getting tired or maybe these genuinely are brighter, who knows? The key point is that the swap was worth it.

A bit brighter (possibly a bit whiter) than the old original Osram HID bulbs these replaced but not staggeringly so. Overall I'm happy with these as an upgrade to the originals especially as I managed to purchase them while on offer but not sure the difference in output would be worth the expenditure at full price.