H4 9003 LED Headlight Bulbs High Low Beam Conversion Kit 10000lms Fanless

$45.99

  • Brand: NOVSIGHT
  • Availability: In Stock
  • SKU: A500-N36US-H4

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Not like H7/9005/9006 single led bulbs, H4 are a dual LED bulb. That means H4 bulb to serve as both the high beam and low beam headlights in one single bulb, and only install one time to the bulbs location.

H4 bulbs high beam


200% SUPER BRIGHT-High quality SMD led chips
Each Novsight H4 LED Headlight bulb is equipped with SMD led chips, truly 40W per set, 10000lumens, 6500K cool white per pair, 200% brighter as original halogen bulbs. The illumination range is longer, brighter, and wider. 

H4 bulbs comapre with halogen bulbs


5-MIN SIMPLE INSTALLATION-Easily installed on 98% of vehicles
No extra external driver or connector,directly plugged wireless design. All-in-one compact H4 conversion kit can be easily installed in 5 minutes.

1:1 Measurement PERFECT BEAM PATTERN
The LED bulbs apply almost the same size as the halogen bulbs H4, not only retains the best beam pattern of original bulb, but also provides wider and farther light. No glare to oncoming traffic, no dark spots, brighten your car's eyes.

50,000+ HOURS LIFESPAN
Using 6063 aviation aluminum, the unique hollow design can make the bulb better heat dissipation during work, make sure the LED conversion kits last longer, its lifespan up to 50000+hrs.

FANLESS-WITHOUT NOISE
No fan means less chance of bulb burnout and allows you to better enjoy the stable performance of NOVSIGHT LED headlights. No worry about the noise.

H4 size compare

H4 bulb Specificaiton
Wattage: 40 watts/set(20W/bulb)
Fit Type: Universal Fit

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