Yikesai HID Headlight Kit D2S Bulbs with 2 Ballasts & Igniters for Infiniti/Nissan 2003–2013 — Plug-and-Play Replacement

Yikesai's two-piece headlight kit combines a pair of ballasts, igniters, and D2S bulbs to replace failing factory HID units on select Infiniti and Nissan vehicles.

If one or both HID headlights on your Infiniti or Nissan are flickering, not starting, or dim compared with the other side, this Yikesai kit provides a complete, matched replacement set designed for direct connection to original wiring. The package includes two full headlight assemblies — each with a ballast, an igniter, and a D2S xenon bulb — engineered to match the electrical and physical fittings used on many 2003–2013 Infiniti and Nissan models.

Will this Yikesai kit fit my Infiniti or Nissan model?

The kit is designed to be a plug-and-play replacement for numerous Infiniti and Nissan vehicles from roughly 2003–2013, covering many factory HID-equipped trims. Because OEM connectors and mounting points vary by year and trim, double-check compatibility using your vehicle’s part numbers or online fitment tools before purchase.

• Common compatible vehicles: Infiniti G35, G37, EX35, FX35/45/50, M35/45, QX56.
• Also fits select Nissan cars: 350Z, Altima, Murano, Maxima, GT-R, Rogue.
• Replaces factory part numbers like Nissan 28474-89904 and related Matsushita units.
• Use the retailer’s vehicle compatibility checker to confirm exact fit.

How easy is installation for a DIYer or mechanic?

Installation aims to be straightforward: disconnect the original ballast and bulb assembly, plug in the matching Yikesai connectors, and secure the new components in the factory locations. The kit is intended to reduce wiring modifications by matching OEM connector types, so most installs are completed with basic hand tools and minimal vehicle disassembly.

• Designed for direct connector replacement—no splicing in many cases.
• Typical steps: remove headlight access cover, unplug old ballast, swap in new unit.
• Professional installation recommended if access is limited or wiring differs.
• Keep original mounting hardware where possible to ensure proper alignment.

What components are included, and why buy the full pair?

The package contains two complete sets: each set includes one ballast, one external igniter, and one D2S xenon bulb. Replacing both sides at once ensures matched light output, color temperature, and electrical behavior, which avoids uneven illumination and potential load differences on the vehicle’s electrical system.

• Two ballasts built to match common Nissan/Infiniti OEM configurations.
• Two igniters per kit to ensure reliable arc initiation for the bulbs.
• Two D2S xenon bulbs matched to the ballasts for consistent color and brightness.
• Complete-swap approach reduces future repeat labor and troubleshooting.

Can this kit replace specific OEM part numbers?

Yes—the Yikesai assembly is made to replace several factory and vendor part numbers, including Nissan references like 28474-89904 and various Matsushita catalog numbers. If your vehicle shows one of the listed OEM numbers, this kit is intended as a compatible replacement, but visual confirmation of connector type and mounting is recommended.

• Replaces Nissan part numbers such as 28474-89904 and similar variants.
• Compatible with Matsushita numbering used on many OEM units.
• Confirm by comparing your old ballast label and connectors before ordering.
• Retailer fitment tools can help verify the match for year and trim.

Who this is for: This Yikesai two-piece HID replacement kit is aimed at Infiniti and Nissan owners who want a straightforward, matched repair for flickering, non-starting, or dim HID headlights. It's a practical choice for DIY enthusiasts who can access headlamp housings and for independent shops replacing both sides at once to restore balanced lighting and reduce follow-up visits. If you’re unsure about fitment or the condition of related wiring, consult a technician or use the vehicle compatibility checker before purchase.