Product details
H4 LED Headlight Bulbs 9003 HB2 Canbus High Low Beam – 30,000LM 6500K Turbo Lamp
Compare an H4/9003/HB2 LED bulb arrangement with high- and low-beam functions. The listing describes a 6500 K color temperature, twenty-four CSP chips and an aluminum-alloy body with a double-ball fan, with actual vehicle compatibility and ratings to be confirmed.
- H4 / 9003 / HB2
- High and low
- 30,000 lm; test conditions and per-bulb/kit allocation unverified
Check the headlamp and electrical requirements together
A bulb replacement needs the correct housing position and beam arrangement as well as a matching base label. This kit lists H4/9003/HB2 and CANbus compatibility wording, providing references to check against the actual vehicle. Confirm the installation and permitted use before fitting, then have beam alignment verified instead of assuming a claimed high lumen figure guarantees a better road view.
Compare the high/low-beam arrangement
High- and low-beam functions are listed for the H4/9003/HB2 format. Confirm the actual base, retaining mechanism and housing clearance so the installation matches the lamp rather than relying only on a connector name.
Review the stated LED construction
Twenty-four CSP chips and 6500 K color-temperature wording describe the listed light source. Compare actual per-bulb specifications and beam behavior, without assuming the claimed 30,000 lm figure is measured, per bulb or suitable for every headlamp.
Check cooling and electrical compatibility
An aluminum-alloy body and double-ball fan provide the described cooling arrangement. CANbus wording supplies a compatibility claim to verify with the vehicle; it does not establish freedom from flicker or dashboard warnings on every electrical system.
Specifications
- Format
- H4 / 9003 / HB2
- Beam functions
- High and low
- Output claim
- 30,000 lm; test conditions and per-bulb/kit allocation unverified
- Color
- 6500 K
- LEDs
- Twenty-four CSP chips stated; allocation unspecified
- Cooling
- Aluminum-alloy body; double-ball fan
- Electrical wording
- CANbus compatibility; actual implementation unconfirmed
- Enclosure
- IP68 listed; manual conditions require confirmation
- Temperature
- −40°F to 176°F stated
- Life wording
- Theoretical over 60,000 hours; not a measured guarantee
- Power and quantity
- Input voltage, wattage and kit count unspecified
Choose your setup
Confirm exact model, voltage/load, kit quantity, beam and permitted vehicle use. CANbus wording is not a universal compatibility or warning-free guarantee. Follow approved installation and alignment instructions; no road approval is asserted. Unsupported improved-safety, all-weather, lifetime and plug-and-play-for-every-car promises are omitted.
Questions, answered
Does CANbus wording guarantee no dashboard warning?
No. Confirm the actual compatibility with the vehicle and bulb-control system.
Is 30,000 lm clearly a per-bulb measured value?
No. The source does not identify test conditions or per-bulb versus kit allocation.