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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 H4 (Twin)
Based on 29 customer reviews
- Maximum Performance
- Up to 130% more light on the road
- Pure Xenon gas filling
- Laser etched performance window
RRP: £31.99
£20.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
GE Megalight Ultra +130 H4 (Twin)
Based on 6 customer reviews
- 130% more light
- Ultra-fine filament
- Maximum Performance
- Road legal
RRP: £29.99
£21.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
GT Ultra 120 H4 (Twin) – BUY ONE GET ONE FREE!
Based on 2 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
£19.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
PIAA Hyper Arros H4 (Twin)
Based on 5 customer reviews
- 3900K bright light
- 120% more light on the road
- Road legal
- Maximum Performance
RRP: £27.99
£26.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
Philips RacingVision H4 (Twin)
Based on 53 customer reviews
- Maximum Performance
- Up to 150% more light on the road
- Rally effect
- Road legal
RRP: £34.99
£25.99
- In stock
- Free worldwide delivery *
- Free 6 month warranty
OSRAM Night Breaker Unlimited H4 (Twin)
Based on 164 customer reviews
- 3900K
- Maximum Performance
- 110% more light
- Up to 35m longer light beam
RRP: £29.99
£19.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
Philips X-treme Vision +130% H4 (Twin Pack)
Based on 306 customer reviews
- 3400K
- Maximum performance
- Up to 130% more light
- UV-Quartz glass
RRP: £32.99
£23.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
OSRAM Cool Blue Intense H4 (Twin)
Based on 21 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-tremeUltinon LED H4 (Twin)
Based on 11 customer reviews
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- 6500K bright white light
- 200% more light
- Longlife – up to 12 years
- Not road legal
RRP: £179.99
£169.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
OSRAM Super Bright Premium High Wattage Headlight Bulb H4 (Single)
Based on 4 customer reviews
- Maximum Performance
- High wattage
- Strong, bright light
- Rugged and versatile
RRP: £14.99
£11.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
Philips WhiteVision H4 (Twin)
Based on 51 customer reviews
- Up to 3700K
- Styling Bulb
- 60% more light on the road
- Free WhiteVision sidelights included
RRP: £32.99
£22.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
OSRAM Cool Blue Boost H4 (Twin)
Based on 2 customer reviews
- Up to 5000K
- High-wattage
- Up to 50% extra brightness
- Not road legal
RRP: £27.99
£19.99
- In stock
- Free worldwide delivery *
- Up to 12 months free warranty
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