Dorman HD Solutions HID Ballast for BMW X5 X6 Buick Regal Kenworth T680 601-6001

High intensity discharge ballast for 2011-2017 BMW X5 X6 Buick Regal and Kenworth T680 used to replace failed factory HID control modules and restore headlight function.

Built to meet the manufacturer's design intent for reliable service with quality materials validated through testing to stand up to daily driving demands.

Key Features

• Direct-fit replacement engineered to match OE form fit and function
• Designed to restore proper operation of high intensity discharge headlights
• Constructed with durable materials to reduce risk of repeat repairs
• Validated through rigorous testing for dependable performance
• Replaces multiple OEM part numbers including BMW 63126904788 and GM 13278005

Benefits

• Restores full visibility by fixing flickering or non-functioning HID headlights
• Eliminates guesswork with a smart direct-fit installation process
• Provides a long-lasting solution backed by over a century of automotive experience
• Helps avoid costly dealership repairs with an affordable aftermarket alternative
• Ensures consistent light output for safer night driving conditions

Application

Ideal for vehicle owners experiencing HID headlight failure flickering or error codes on specified BMW Buick and Kenworth models requiring a trustworthy replacement ballast.

Fitment Notes

• Fits 2011-2013 BMW X5 and 2011-2014 BMW X6
• Fits 2011-2013 Buick Regal
• Fits 2013-2017 Kenworth T680
• Verify vehicle compatibility before purchase to ensure proper fit

Why Choose Dorman - HD Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE specifications
• Backed by a team of product experts in the United States
• Focus on fit durability and dependable performance restores vehicle confidence

What's in the Box

• 1 PC High Intensity Discharge Control Ballast

Item Dimensions

• 6.1in x 2.0in x 4.6in
• Weight: 0.5lbs