Canbus LED Bulbs H7 H4 H11 HB3 HB4 12V

Canbus LED bulbs: white light in your car's socket

Are you still driving with that yellowish light that stops at twenty meters? These Canbus LED bulbs replace the original halogen without housing modification or drilling. Choose your socket from the list — H7 LED bulb, H4 dual-function, H1, H11, 9005 HB3, 9006 HB4, or 9012 HIR2 — remove the old one, snap in the new one. Twenty minutes later, the road ahead has changed in color and range.

ZES-9990 chips and 6500 K light: what this LED really changes

The light source is based on ZES-9990 LED chips, chosen for their luminous density and long-term stability. The stated color temperature is 6500 K — a pure, slightly cool white that makes road markings and signs stand out (the manufacturer also mentions 6000 K on its data sheet; both values are listed as stated). The metal mounting clip pivots 360 degrees, allowing the diode plane to be precisely aligned with that of the original filament: this adjustment, often overlooked, provides a sharp cut-off rather than a diffused halo.

18,000 rpm fan and aircraft-grade aluminum body

A high-power LED does not die of old age: it dies from heat. The body is machined from an aircraft-grade aluminum alloy, extended by a copper braid and cooled by a turbo fan spinning at 18,000 revolutions per minute. Stated result: an operating range from -40 °C to 180 °C, a lifespan of over 50,000 hours, and IP68 sealing that withstands the moisture of a poorly ventilated headlight unit.

The power supply accepts a wide range from 10 to 48 V, allowing use in 12 V vehicles as well as 24 V circuits. The adapters are offset outside the housing to keep the electronics away from the heat source.

• Canbus error-free LED bulb — compatible with the computers of 95% of vehicles according to the manufacturer, without fault messages or flickering.
• EMC compliant — no interference with radio reception.
• Instant ignition — 100% of the flux is reached in 0.1 seconds, unlike xenon, which ramps up.
• Seven sockets to choose from — a single reference to equip low beams, high beams, or fog lights depending on your vehicle.
• Sold as a pair — 2 bulbs delivered, plus 2 free T10 parking lights.

Replace your halogen bulbs in twenty minutes

The installation of the LED bulbs is plug and play: turn off the ignition, remove the back cover of the headlight unit, remove the original bulb, insert the LED, lock the clip, reconnect the connector. No specific unlocking button is required. On some vehicles, the socket adapter must be adjusted to achieve the correct beam plane — check the originally installed socket and the space available behind the headlight unit before ordering. A beam height adjustment after installation is still strongly recommended.

Is an additional decoder needed with these LEDs?

In the vast majority of cases, no: the Canbus electronics are integrated into the adapter delivered with each bulb. On some recent European vehicles that are particularly strict about circuit monitoring, an additional error-free module may still be necessary: it is not included in this kit. If in doubt, test it as is first, with the engine running, before ordering anything else.

Car lighting, our most developed department

At Becquet Voiture, LED bulbs for cars represent hundreds of references: we know the sockets that cause problems, those that require a specific ring, and we tell you. Our French-speaking team helps you identify the right socket using your license plate or VIN.

Choose your socket, order your pair of 6500 K Canbus LED bulbs, and get real white light starting next night.

Type: Replacement LED bulbs, sold as a pair
Brand: Sibaiwang
Chips: ZES-9990
Color temperature: 6500 K (6000 K also mentioned by the manufacturer)
Available sockets: H1, H7, H11, 9005 HB3, 9006 HB4, 9012 HIR2, H4 9003 HB2 dual-function
Voltage: 10 to 48 V (12 V and 24 V)
Material: Aircraft-grade aluminum alloy and copper braid
Cooling: 18,000 rpm turbo fan
Sealing: IP68
Operating temperature: -40 °C to 180 °C
Stated lifespan: Over 50,000 hours
Compatibility: Canbus and EMC, approximately 95% of vehicles according to the manufacturer (to be checked depending on the version)
Mounting: 360° rotating metal clip
Certifications: CE, RoHS
Contents: 2 LED bulbs + 2 free T10 parking lights
Note: Additional error-free module not included if your vehicle requires it