HB4 9006 LED Headlight Bulbs Globes 5500K Conversion G40 Series

HB4 9006 LED Headlight Bulbs Globes 5500K Conversion G40 Series

Regular price $109.90 $69.90 Sale



Spearheading the way in LED conversion for both reflector and projector headlights, we've packed the best and latest LED technologies in the compact G40 Series LED Headlight Bulbs. 


Brightness aside, we think the predominant factor in LED Conversion is beam quality. Most LED Bulbs on the market have glare issues because the position of the light source never matches the focus of the headlight. The nPola® Multi-Core LEDs was chosen because they are designed specifically for Automotive headlights, and ray tracing simulation was used to optimise the placement of the LEDs, so the headlight is in focus just like the halogen bulbs. We added the adjustable collar to allow adjustment in both directions, so the LEDs are perfectly aligned in 3 and 9 o'clock position, greatly improve the visibility without the added glare.


In recent years, General Lighting LEDs are the most popular choice for aftermarket LED Headlight Bulbs. LEDs such as Z ES and CSP are often soldered in a row of three or four to simulate the size of a tungsten filament. Doing so not only overheat the LEDs, resulting in brightness loss after a period of use, the glare is sinificantly worsen due to the larger size. That's why we choose the more expensive option - the 10.5W nPola® Automotive LED for its low thermal resistance that allow for smaller heatsinks, efficient heat dissipation, and sharper and higher output.


Heat is the number one enermy for LEDs, poor cooling not only pushes the LEDs to their limit, causing  permenant degradation of brightness, the output is often reduced by 40% to 50% when it runs for 20 minutes. From 1.5mm Copper PCB, double sided thermal paste, ro CNC aerospace aluminium housing, brushless AVC fan, and for the first time, smart driver with temperature sensor, we spared no expense to keep the LEDs cool. The end result is impressive, the heatsink stays at 78°C even in an enclosed headlight, and retain 80% of its initial brightness when the LEDs reach the junction temperature.

We offer Free Standard Shipping Australia Wide! This item is typically dispatched from our warehouse in Melbourne on the same business day for orders placed before 1pm.

The shipment usually arrives within 3-8 business days for delivery to metropolitan area and slightly longer for rural area.

Local pickup is also available if you live within Melbourne Metropolitan area. For more information please contact our customer support at sales@gemteklighting.com.au or call 03 9481 7026 on Mon-Fri 9:00AM - 5:00PM.

We have confident in the quality of our products and we want you to have a peace of mind when you purchase our products. GEMTEK provides 3 Year replacement warranty for all LED Light Bars against quality defects and major faults and 12 months for LED worklights, LED headlights and tail lights. 

At GEMTEK we aim to provide the best products and exceptional after-sales service, so we make the return process as easy as possible. For more information regarding return and warranty claim please contact us at sales@gemteklighting.com.au.

For more information regarding our 30 Day Money Back Policy, please refer to our Warranty & Returns section at the bottom of our page.


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