SunX H4 LED bulbs — High beam
20,000 lm of 5500K cool white light, in the H4 fitting your high beam already uses.
Set of 2 bulbs · SKU P09H4
- 20,000 lmLuminous flux
- 5500KColour temperature
- 130WPower
- CANBUSYes
- Free shipping on orders from €100.
- 15-month SunX guarantee. This is in addition to your statutory two-year right to a product that conforms to the contract, which is not reduced by it.
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About this set
A direct replacement for the H4 halogen bulbs in your high beam. The pair puts out 20,000 lm at 5500K — a cool white close to daylight rather than the yellow cast of a filament.
Each bulb carries its own driver and an active fan, so the 65W it draws leaves the emitter instead of building up inside the housing. Heat is what shortens an LED bulb's life, and moving it out is the whole reason for the body being the size it is.
The CANBUS circuit is what keeps most cars from reporting a blown bulb after the swap. Some models with more sensitive diagnostics still need an adapter; ask us before ordering if you are not sure about yours.
Built for 12V systems. Not suitable for trucks, buses or anything else running 24V.
Key features
- 20,000 lm per set, 10,000 lm per bulb
- 5500K cool white, close to daylight
- 130W (2 × 65W)
- CANBUS driver built into each bulb
- Active fan cooling, not passive braid
- 15-month SunX guarantee
Will it fit my car?
We hold confirmed fitment records for 86 vehicle generations in the H4 fitting. Check yours in the finder before you order — a match is only ever shown where the record exists, and we say so plainly when it does not.
Check my carFitting it
Switch off the ignition and let the headlight cool. Release the H4 halogen bulb, unclip the connector, and seat the SunX bulb in the same socket — the base is the same shape, so nothing needs modifying. Rotate the bulb so the two emitter faces sit left and right, matching where the halogen filament sat, then check the beam pattern against a wall before driving. The fan must be clear of the dust cap; if the cap will not close, a deeper cap or an extension ring is the fix, not forcing it.
In the box
2 LED bulbs with integrated drivers, in the H4 fitting. No adapters, no ballast — nothing else is needed on most cars.
Guarantee
You have a statutory right, under Directive (EU) 2019/771, to goods that conform to the contract for two years from delivery. The 15-month SunX guarantee is offered on top of that right and does not limit it.
Specification
- Bulb format
- H4
- Power
- 130W (2 × 65W)
- Luminous flux
- 20,000 lm
- Colour temperature
- 5500K
- Voltage
- 12V
- CANBUS
- Yes
- Guarantee
- 15 months
- What's in the box
- 2 LED bulbs with integrated drivers
- Housing material
- Plastic, metal and glass
- Shipping weight
- 0.2 kg
- Country of origin
- China
