KERBIY HID Ballast for D3S Bulbs — Fits GMC Acadia, Buick Enclave, Jeep Grand Cherokee (2013-2020)

Upgrade your Xenon HID system with the KERBIY D3S Ballast

The KERBIY HID ballast is designed as an OE-style replacement for D3S bulbs. Crafted from durable aluminum and built with reliable electronics, it aims to deliver a stable start and consistent light output across a wide temperature range. The unit is intended to be a straightforward plug-and-play replacement, so there’s no need for programming or coding your vehicle. It supports both left and right headlight assemblies, making installation flexible for many compatible models.

One of the core functions of an HID ballast is to manage the electrical current that powers the lamp. When the ballast detects the right input, it regulates the current to keep the lamp at about 35W or 50W, helping protect the bulb from excessive voltage while maintaining steady brightness. This may lead to more reliable operation and reduced flicker compared with aging or faulty ballast components. While results can vary by vehicle and condition, a properly functioning ballast is a key part of a steady headlight system.

Key features you can expect

• OEM-replacement quality built to meet or exceed factory specifications.
• D3S bulb compatibility designed to replace the ballast for vehicles that use D3S bulbs.
• Plug-and-play installation no programming or coding required; fits either headlight side.
• Rugged aluminum housing engineered for durability and heat management.

What’s included and compatibility snapshot

• OEM-quality ballast kit with D3S bulbs included for a ready-to-install solution
• Left- or right-headlight compatibility for versatile fitment
• Compatible with a broad range of models including Buick Enclave (2013–2017), GMC Acadia (2013–2017), Jeep Grand Cherokee (2014–2020), Jaguar XJ/XJR (2010–2017), Jaguar F-Type (2014–2018), Land Rover LR4 (2010–2016), Discovery 4 (2010–2014), Range Rover variants (2013–2017), Maserati Quattroporte (2013–2015), and Volvo S60/S60L/V60/XC60 (2011–2018) with D3S bulbs only.

Practical use cases and care

This ballast is designed for drivers seeking a dependable headlight ballast replacement that aligns with OEM expectations. If you notice symptoms such as buzzing, dimming, flickering, or color shifts, a well-functioning ballast could help restore a more consistent beam pattern. Regular inspection and proper handling during installation are recommended to maintain reliable performance over time.

Note: This component is intended to replace a failed D3S ballast and is not a guaranteed fix for every lighting issue. Consider it as part of a proactive approach to headlight reliability, especially when the vehicle relies on xenon illumination for nighttime visibility.