#1.Philips D4S Xenon HID Headlight Bulb
For those who are interested in the best d4s bulb, we think that the Philips D4S Xenon HID is definitely the way to go. This D4S bulb is extremely reliable and is one of the longer lasting bulbs in its class. It also shines fairly bright and allows you to see further at night vs your stock bulbs. And lastly, we think it is probably one of the better value options out there is terms of the quality and performance you are getting and the price you are paying.
Best D4s Bulb
- #1.Philips D4S Xenon HID Headlight Bulb
- #2.CougarMotor D4S Bulb – HID Xenon
- #3.RCP D4S Bulb – Xenon HID Bulb
- #4.DMEX D4S Xenon HID Headlight Bulbs
- #5.Sylvania D4S Bulb High Intensity Discharge
#1.Philips D4S Xenon HID Headlight Bulb
When it comes to the best d4s bulb, we highly recommend that you try out the Philips d4s xenon hid headlight bulb. These bulbs are a very nice replacement to your standard stock xenon hids. We really like the Philips D4S because of the reliability of the brand. There are plenty of bulb manufacturers out there but none of them have the proen track record and reliability of Philips.
This D4s Xenon HID simply does a better job of offering you enhanced visibility at night and has a very nice beam pattern. Also it just delivers more light that is brighter, which allows you to see more. And finally, with the proprietary technology inside, the Philips consumes less energy and is able to maintain low levels of heat which goes a long way to making it last longer.
#2.CougarMotor D4S Bulb – HID Xenon
Next up, we have the CougarMotor D4S Bulb, which is the best d4s bulb for those who want something that uses a very low energy consumption and gives you a nice bright light. These HID Xenon only draw at 35 W of power and has a luminous efficacy of up to 7600 lumens per pair. If you crunch the numbers, this is a startling high ratio. In reality, it is not really this good.
However, for all intents and purpose, it is good enouhg for most people. The CougarMotor D4S is definitley bright enough and really does a good job in not consuming too much energy. It is hard for us to actually test out whether or not the company’s numbers are right so we just have to really believe them. At least the installation is quick and easy and the bulbs have a long lifespan.
#3.RCP D4S Bulb – Xenon HID Bulb
Another great option when it comes to the best d4s bulb is the RCP D4S. It’s claim to fame is that it conusme half the energy of halogens while being 3 times as bright. This is much like the CougarMotor D4S Bulb mentioned above in that they operate at 35 watts. However, we do think in the real world, the CougarMotor definitely is brighter with a whiter color.
Surprisingly enough, the RCP D4S bulb gives you very good visibility and actually lets you see more both downroad and to the sides vs the CougarMotor. Also, the durability is silghtly better according to long term users who have tried out both. So it’s your call but at least you can weigh the pros and cons yourself.
#4.DMEX D4S Xenon HID Headlight Bulbs
The DMEX D4S Xenon HID is an excellent d4s hid headlight that uses a nice tungsten metal electrode that is incredibly stable and durable. This results in a d4s bulb that will outlast many of the other brands and will be able to take a harsh beating offroading and in extreme temperatures and weather conditions.
It is decently bright at 3500 lumens, although it is clearly not on the same level as the brands that we mentioned above. They are good enough for most people and this is what matters. The real standout feature is that the just shine much further than comparable d4s bulbs in the same price range. Also, they really do stand up well in harsh road conditions, which we can’t the same about others.
#5.Sylvania D4S Bulb High Intensity Discharge
Lastly, we have the Sylvania D4S Bulb, which is a nice and reliable d4s HID bulb that is a significant improvement over most stock hid bulbs. While there’s nothing too fancy about this d4s bulb, it doesn’t need to be in order for you to get it. It shines bright enough and has a really long and wider coverage area at night.
We think that it does a really good job of illuminating the road at night. Yeah sure we know there are “better” and brighter lights out there, but for this price, it doesn’t get any better. So just come into this keeping your expectations low and you’ll be fine. Just don’t get angry when this isn’t super duper bright as you expected.