Lasfit recently received feedback from a 2005 Buick Century owner who had some trouble installing our LCair9006 LED bulbs:
"…they technically fit this car connection-wise, but because of the large fan on the back of the bulb, it does not fit into the headlight casing… The bulb is so close to the edge of the opening, and the Lasfit bulb with the bulky fan just doesn’t fit..."



2005 Buick Century headlight housing

As you can see in the photo, the 2005 Buick Century has an off-centered headlight housing. This isn't an isolated case – certain models, like newer Chevrolet Silverados, 2014-2020 Toyota 4Runners, and 2018-2023 Ford F-150s with halogen headlight housings, also seem to have off-centered headlight assemblies.


2023 Ford F-250 F-350


Chevrolet Silverado 2500HD 3500HD

This usually means you’ll need to choose LED bulbs with smaller fans or a fanless design to successfully replace your OEM halogen bulbs. However, picking bulbs with smaller or no fans can sometimes compromise heat dissipation. Poor heat dissipation can lead to overheating, which may reduce the lifespan of the bulbs or even cause them to fail entirely.

So, if you’ve encountered off-centered headlight housings, how did you solve it? Did you opt for smaller or fanless bulbs to make the installation easier? Or did you just skip the outer dust cover altogether?

 

Is it possible to ensure smooth installation without compromising powerful heat dissipation?
Lasfit has developed custom-made LED bulbs specifically for off-center headlight housings. Now you can enjoy ultra-bright, long-lasting lights without sacrificing heat dissipation or installation ease!

Perfect Fit: Designed for specific vehicles, these bulbs perfectly match off-center headlights. Plug-and-play, made just for your vehicle!

Super Bright: 50W, 5000LM brightness gives you a driving experience far beyond what halogen bulbs can offer.

Superior Heat Conduction: Equipped with dual aluminum substrates for faster heat transfer.

Powerful Cooling: Dual cooling system with a 1.57-inch turbo fan inside the dust cover and a 1.57-inch cooling fan at the bulk of the bulb.



Toyota 4Runner Customer who has installed the Pro-T4-H11 LED bulbs



Lasfit has installed the Pro-CS-01L LED Bulbs on Chevrolet Silverado

More experiences are waiting for you to explore! We're offering an limited-time forum discount. Use code: 20PFMS from 9/28 to 10/5 to enjoy 20% OFF to get these custom-made LED bulbs! Don’t miss out—act now!