Philips

These are just fantastic! Light output is really impressive, great halogen solution!

Super bright and compatible with the stock reflector on my 2009 Harley Sportster. I wanted a bulb that was compatible with the halogen reflector on my bike and preserved the warm, yellow light on older machines. This one fit the bill and I can see clearly at night. The light is a warmer yellow that isn’t crazy bright but works well enough for me.

This may be a bit technical but here goes. I am currently using Philips X-treme Vision +130 H4 lamps and found them very good. Contrary to critical reviews I've seen, these lamps have lasted well (2 Years). That's probably because I'm not using relays. The lamps are rated at 12 volts & you can be sure that they're at their limit at 12v. Just for the heck of it I measured voltage at the lamp terminals & it was 12.62 v low beam & 12.38 hi beam. This was at 2000 RPM, battery voltage was 14.26. I have replaced the LH side with a +150 and noted that the Low beam filament on the outgoing +130 is nearing it's end of life (pitted). The Hi beam filament is still good & healthy.This is where it gets interesting. The +150 indeed looks "brighter" but that may be because it is indeed "whiter" (3800k). I'm not convinced it's more light, seeing some of the lower spectrum is stripped away.The +130s are 3500k and rather nice. Philips 55/100 watt however, are better yet, even at their 3200k, but the current (16.5a) on hi, is a bit much on a cold wet night when everything is on. So the verdict ? - If you have a Blue Tinted windscreen (like I have), these +150s will be good, as the "richness" of warmer lamps get's filtered out & lost. Looking out the drivers window (bypassing the blue tint windshield), I notice foliage and trees (especially tree trunks) are richer & more natural colour on the +130 lamp than the +150. The 100 watt high beams were more natural still, when compared with the +130s a couple of years back.But my 300 watt airplane landing lights beats them all, but they're not exactly road-legal :o)So all up, if you have a blue tint window, you'll like these +150s. - Dont use relays !!

2005 Honda Pilot. Tried multiple LED bulbs but they all were either too bright and didn't work with stock reflector or were not bright enough. These worked the best out of everything I've tried so far and put light where it needs to be. A nice upgrade over regular H4 bulbs.

These have given my 12 year old car some life! My lights were dull and not bright and now i have felt the difference driving at night. Read specs to make sure they fit your car make and model!

Fits a 2015 FZ07 perfectly. No issues, can see great at night.

Great quality and super bright at night. Hoping they last!

If you need a good replacement bulb over stock these are great choices and they haven't given out yet