buy2fix

2 PCS DC 12V Universal H4 Bulb Harness Wiring Relay Harness Relay Wiring HID Relay Wiring Harness HID H4 Xenon Light System Relay Harness for Hi/Lo HID

Name: 2 PCS DC 12V Universal H4 Bulb Harness Wiring Relay Harness Relay Wiring HID Relay Wiring Harness HID H4 Xenon Light System Relay Harness for Hi/Lo HID
Brand: buy2fix
SKU: CMS3333
Availability: InStock

59.00 NIS

Sale Sold out

In Stock - Ships in 1-3 Days

Estimated delivery:

Free Shipping

30-Day Returns

1-Year Warranty

Shipping Information

FREE SHIPPING to UK & 40+ countries. Fully insured.

Delivery: Estimated times shown at checkout based on your location (typically 6-13 days total including 1-3 days handling)

No hidden fees on orders under £135 (orders over £135 may have import duties)

Ships from China via tracked DDP service. Order by 12 AM London time for next-day dispatch.

Full shipping policy →

30-Day Money-Back Guarantee

Return unused items within 30 days (you pay return shipping). Faulty items covered at no cost to you.

Full policy →

Right Part Guarantee

Get exactly what you ordered or your money back, including shipping. 30 days, no questions asked.

Hassle-Free Returns

Start your return online in seconds. No forms, no hassle.

Return portal →.

Trusted by 80,000+ DIY & repair professionals

1. Copper wire, HID xenon light system relay harness for Hi/Lo. Make your car the brightest lamp. Super power boost.
2. This auto flashlight booster is special for the car H4 bulb.
3. This relay wiring harness offers you crossover and road functionality packed with its easy plug-and-play configuration.
4. After installing this headlight booster, it will bulb car will be brighter than 50% than before.
5. Easy to install, no modification is needed, it is a long duration and a lighter output. Plug & play.
6. Excellent heat corrosion resistance copper cables.

Verified Compatible

Guaranteed fit for your device. Wrong part? Full refund including shipping.

View full details