If your vehicle uses a CANBUS data system to control or monitor the lighting, you might need a CANBUS style HID ballast in order for it to work properly.To truly understand the functions of a CAN BUS
This is a question we receive very frequently: "What bulbs fit my 2015 Toyota Tundra?" Normally to answer this question, for the 2015 Tundra or any vehicle, you can search our Application and Cross Re
If you have a 7440/7443 or a 3156/3157 LED bulb, you plug it in and it doesn't work right, it's dim or it smokes and/or pops a fuse, you might have a vehicle that uses CK style wiring. Click the link
H4, H13, 9004 and 9007 all have different wire configurations. This is a quick-reference guide to help troubleshoot common headlight issues.
Why do I have a charge on my credit card account, if the purchase failed?Sometimes when you place an order on a website your payment is declined and you might see an entry on your credit card account