DIRECT 1:1 REPLACEMENT FOR YOUR STOCK HB3 (9005)/HB4 (9006) HALOGEN BULB.
Same base, same size, same connector — it drops straight into the factory headlight housing and dust cover, no modification required.
Heat Kills LEDs. Ours Doesn’t Let It Get That Far.
Most LED bulbs don’t fail — they fade. Push heat back into the chip and brightness drops, lifespan shrinks, and the bulb you bought “super bright” dims within months. This HB3 (9005)/HB4 (9006) LED is built around a four-layer cooling system that moves heat out at every stage, so it stays bright for years, not months.
The 4-Layer Cooling System
LAYER 1
CSP 3570 LED Chips
High-lumen chips with uniform light distribution — more output per watt at the source, less heat generated in the first place.
LAYER 2
Double Copper Tube
Liquid copper tubes pull heat away from the chip faster than aluminum alone — better thermal conductivity right where heat is concentrated.
LAYER 3
Hollow-Carved Heat Sink
Unique hollow-carved aerospace aluminum body maximizes surface area, so heat dumps into the air instead of building up inside the housing.
LAYER 4
12,000 RPM Turbo Fan
A 35mm high-speed silent fan forces constant airflow over the heat sink — active cooling, not just passive metal.
Why drivers choose our LED Bulb
-
Built to Stay Bright — four-layer heat control fights the brightness fade that kills cheap LEDs
-
Measured Output — 10,000 LM/pair (5,000 LM/bulb) at stable current; real usable light, not inflated chip ratings
-
50,000+ Hour Lifespan — backed by the full copper-tube + hollow-carved heat sink + turbo fan stack
-
Built-in Smart IC Driver — clears CANbus error codes and stops flicker on 99% of vehicles out of the box
-
1:1 Beam Position — 360° adjustable mounting bracket, same focal point as the halogen it replaces
-
IP67 Waterproof — rain, snow, fog, and -40°F to 302°F (-40°C to 150°C) without flicker
-
5-Minute Plug-and-Play Install — true 1:1 size, no cutting, no wiring modification
Specifications
|
Bulb Type
|
HB3 (9005) HB4 (9006)
|
|
Application
|
Single Beam (High Beam/Low Beam)
|
|
LED Chip
|
CSP 3570
|
|
Color Temperature
|
6500K Cool White
|
|
Lumens
|
5,000 LM per bulb · 10,000 LM per pair
|
|
Wattage
|
35W per bulb
|
|
Voltage
|
DC 9V–32V (fits 12V cars & 24V trucks)
|
|
Working Temperature
|
-40°F to 302°F (-40°C to 150°C)
|
|
Waterproof Rating
|
IP67
|
|
Heat Control
|
Double Copper Tube + Hollow-Carved Aluminum Heat Sink + 35mm Turbo Cooling Fan (12,000 RPM)
|
|
Beam Angle
|
360° Adjustable Mounting Bracket
|
|
Lifespan
|
>50,000 hours
|
|
Warranty
|
1-Year Hassle-Free Replacement
|
Vehicle Compatibility & Important Notes
✓ Fits Cars, SUVs, Pickup Trucks, Vans, Motorcycles & ATVs — as long as the stock bulb type matches HB3 (9005)/HB4 (9006). True plug-and-play on 99% of vehicles; no modification required.
⚠ A small number of vehicles may need extra parts (NOT included):
-
Some German vehicles (VW / BMW / Mercedes / Audi) and selected Dodge, Jeep, Toyota, Nissan, Ford, and Chevy models with sensitive CANbus systems may need an additional load resistor / decoder to stop flickering or clear error messages.
-
Some vehicles with a DRL (Daytime Running Light) function may need an extra decoder for stable operation.
-
Some models may need a specific retainer / dust-cap adapter (common on Toyota, Honda, VW) — please confirm your dust-cap clearance before purchase.
💬 Not sure if this fits your vehicle? Send us your make, model, and year — we’ll confirm fitment within 24 hours, no purchase required.
Installation (≈ 5 Minutes)
-
Turn off the vehicle and open the hood. Locate the headlight dust / seal cover behind the bulb.
-
Twist the stock halogen bulb counter-clockwise and remove it.
-
Insert the LED bulb into the housing. Twist clockwise to lock into place.
-
IMPORTANT: Adjust the LED chips to face 3-to-9 o’clock (side-to-side, NOT up-and-down) for the correct beam pattern — see the diagram below the steps.
-
Plug the connector back in. Reinstall the dust cover. Test the headlights.
Troubleshooting: If a bulb doesn’t light after install, reverse the plug connector to correct polarity. The built-in IC driver resolves 99% of CANbus / flicker issues; sensitive vehicles may require an additional decoder (sold separately).
⚠ DO NOT touch the LED bulb glass with bare fingers. Skin oil creates hot spots and shortens bulb lifespan. Always hold by the plastic / metal housing only.
Package Included
2 × HB3 (9005) Headlight Bulbs
2 × HB4 (9006) Headlight Bulbs
Buy With Confidence
📦 Ships from California, USA — fast domestic delivery, no customs wait
🛡 1-Year Hassle-Free Warranty — defective units replaced at no cost
💬 24-Hour Customer Support — questions answered by humans, not bots