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Description
H4 Super Yellow Bulbs | 12V 55W | 5000K–6000K Xenon Look | E-Mark Road Legal
Upgrade your headlights with these high-performance H4 Super Yellow Halogen Bulbs. Deliver a crisp, bright yellow light similar to expensive Xenon kits — plug-and-play fit, and no modifications required at all simply plug and play.
Brighter, Whiter, Safer Night Driving
Replace your dull yellow factory bulbs with our H4 Super Yellow Halogen Bulbs. Designed to give you a modern, high-visibility white beam that improves contrast, reduces eye strain, and lets you see road markings, signs, and hazards sooner.
No complicated wiring, no extra parts, and no mechanic needed — installation takes just minutes.
KEY FEATURES
✔ Direct H4 Fitment – Exact OEM replacement size, no adjustments needed
✔ Super Yellow Output – 3000K colour temperature, no yellow glow
✔ Standard Specs – 12V 100W, works with all factory electrical systems
✔ Durable Build – Anti-UV quartz glass protects your headlight lenses; reinforced filament for longer life
✔ Better Value – Far cheaper than LED or HID upgrades, reliable and proven technology
✔ Easy Install – Plug-and-play design, no tools required
⚙️ TECHNICAL SPECIFICATIONS
H4 Halogen Headlight Bulb
Voltage: 12v
Power: 100W
Colour Temperature: 3000 Super Yellow
Use: Dipped Beam / Main Beam / Fog Light
Certification: E-Mark, CE, RoHS Approved
Lifespan: Approx. 350–500 hours under normal use
Quantity: Sold as 1 Pair / Single Bulb (select your option)
COMPATIBILITY
Fits all vehicles using H4 bulb type, including cars, vans, 4x4s and motorcycles.
⚠ Important: Please check your vehicle handbook or existing bulb markings to confirm H4 is the correct size before ordering.
📦 WHAT’S IN THE BOX
H4 Super White Halogen Bulbs (Select amaount)
Simple fitting instructions
Protective retail packaging
❓ FREQUENTLY ASKED QUESTIONS
Q: Are these legal to use on UK roads?
A: These should be used for off road or show cars
Q: Will these fit my car?
A: As long as your vehicle uses the H4 bulb size, they are a direct swap with no modifications.
Q: Do I need any extra parts or resistors?
A: No — they run at standard 12V 100W, just like your original bulbs.
Q: How long do they last?
A: Average lifespan is around 350–500 hours, depending on usage and conditions.
DELIVERY & GUARANTEE
✅ Fast Dispatch: Shipped within 24 working days
✅ UK Delivery: Free on orders over £25
✅ Returns: 30-day hassle-free returns
✅ Warranty: 24-month manufacturer’s guarantee against defects