FIND BULBS TO FIT MY CAR
H4 Replacement Car Bulbs
Browse H4 twin filament replacement car bulbs at PowerBulbs. We're approved partners of OSRAM and Philips, and stock many other high-quality brands such as PIAA and GE.
Whether you're looking for a style upgrade, or extra light on the road, there's a bulb for you. Why not browse our bestselling ranges? Philips X-treme Vision +130, OSRAM Night Breaker Unlimited, PIAA Hyper Arros and GE Megalight Ultra +130 all produce more light on the road in comparison to a standard bulb.
Buy from PowerBulbs today and receive a free warranty with every order. Delivery is free worldwide.
OSRAM Night Breaker Laser (Next Generation) H4 (Twin)
Based on 32 customer reviews
- Maximum Performance
- Up to 150% more brightness
- Light beam up to 150m
- Road legal
RRP: £37.99
£25.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
PIAA Hyper Arros H4 (Twin)
Based on 8 customer reviews
- 3900K bright light
- 120% more light on the road
- Road legal
- Maximum Performance
RRP: £27.99
£25.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
Philips RacingVision H4 (Twin)
Based on 67 customer reviews
- Maximum Performance
- Up to 150% more light on the road
- Rally effect
- Road legal
RRP: £34.99
£24.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
PIAA Hyper Arros 5000K H4 (Twin)
No customer ratings yet
- Up to 120% extra brightness
- Up to 5000K
- Cool white light
- Not road legal
RRP: £49.99
£37.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
Philips WhiteVision Ultra H4 (Twin)
Based on 4 customer reviews
- Up to 4200K – crisp white light
- Styling bulb
- Up to 60% extra vision
- Road legal
- Includes free WhiteVision Ultra sidelights
RRP: £39.99
£21.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
GT Ultra 120 H4 (Twin) – BUY ONE GET ONE FREE!
Based on 20 customer reviews
- Up to 120% more light
- Up to extra 35 metres of light
- Maximum Performance
- Road legal
- BUY ONE GET ONE FREE
RRP: £26.99
£18.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
OSRAM Night Breaker Silver H4 (Twin)
Based on 4 customer reviews
- Maximum Performance bulb
- 100% more brightness
- 130m length projection
- Road legal
RRP: £24.99
£16.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
GE Megalight Ultra +130 H4 (Twin)
Based on 23 customer reviews
- 130% more light
- Ultra-fine filament
- Maximum Performance
- Road legal
RRP: £29.99
£19.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
Philips Diamond Vision H4 (Twin Pack)
Based on 13 customer reviews
- 5000K
- Styling Bulb
- Crisp white light with blue tint
- Off-road use only
RRP: £39.99
£24.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
OSRAM Night Breaker Unlimited H4 (Twin)
Based on 174 customer reviews
- 3900K
- Maximum Performance
- 110% more light
- Up to 35m longer light beam
RRP: £29.99
£21.99
- Out of stock
- Free worldwide delivery *
- Up to 12 months free warranty
OSRAM Cool Blue Intense H4 (Twin)
Based on 30 customer reviews
- Up to 4200K
- Styling Bulb
- Up to 20% more light
- Crisp white light
RRP: £23.99
£15.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
Philips X-treme Vision +130% H4 (Twin Pack)
Based on 339 customer reviews
- 3400K
- Maximum performance
- Up to 130% more light
- UV-Quartz glass
RRP: £32.99
£22.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
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