Led headlights H4 led bulb, headlight or fog light Low and High beam (Dual beam)

H4 LED headlight bulb specifications 

• 3200 Lumens, perfect for headlights or fog lights
• H4 direct fit, no adapters needed
• Low beam and high beam,
• LED Fog Light Bulb
• Built in Canbus and EMC
• CSP 2835 chip
• 6000k color, white light
• 30w power consumption
• 1 year warranty
• DOT compliant

These LED headlights are a great option for most headlights or fog lights using the H4 bulb style. They are a direct replacement and do not need any conversion harnesses or adapters. They are built with CANBUS compatibility and will not cause a bulb-out condition on your vehicle. 

The Y9B from Kinetic Vehicles is a great replacement for stock halogen bulbs and a better choice than outdated HID bulbs. The 3200 lumen output is about 3 times brighter than a standard halogen bulb. But not too bright to attract unwanted attention. 

automotive bulb look-up Click here for a headlight bulb fitment guide

With advancements in LED technology and growing consumer demands, LED chip manufacturers are continually innovating. One significant development is Chip Scale Package (CSP) technology, which brings several notable advantages including the absence of a substrate, solder-free wiring, compact size, and high optical density.

CSP, or Chip Scale Package, refers to an LED package that matches the size of the LED chip itself or is no more than 20% larger. CSP products integrate all necessary components without needing soldered wire connections. This design reduces thermal resistance, minimizes heat transfer pathways, and eliminates potential points of failure.

In contrast to traditional Surface-Mount Device (SMD) LED chips, which are mounted on a holder and connected to a printed circuit board (PCB) via alloy wires, CSP chips offer a more streamlined approach. Traditional SMD chips can suffer from issues such as heat damage or current surges that can compromise the alloy wires and lead to LED failure. CSP chips, however, are directly applied to the PCB, which shortens the heat flow path and decreases thermal resistance. As a result, CSP chips deliver higher intensity and consume less current compared to SMD chips, while eliminating two common failure points related to chip holders and wires.

CSP chips are notably compact but provide high intensity and reduced heat output, making them well-suited for applications such as LEDs headlights. Automotive LED manufacturers use CSP technology to closely mimic the size and placement of tungsten filaments found in halogen bulbs, allowing for beam patterns that closely resemble those of traditional halogen lighting.