Osram H8 Bulb

Style Name: H8 | Size Name: Single blister With up to 4200 Kelvin, Philips WhiteVision ultra headl...

Best current price£29.69from eBay

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eBayPhilips H8 WhiteVision ultra PH-12360WVUB1 halogen PGJ19-1
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OnBuy.comPhilips Whitevision Ultra H8 Car Headlight Bulb, Single Blister 8719018005335
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eBayPhilips WhiteVision ultra H8 car headlight bulb, single blister
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£17.96
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Product Information

Full details

The Philips WhiteVision ultra H8 is designed for automotive enthusiasts seeking to upgrade their vehicle's aesthetic with a crisp, cool white light without sacrificing legal compliance. It is an ideal choice for drivers wanting improved visibility and a modern look for their headlight or fog light systems, though users should note that as a performance-oriented halogen bulb, it has a shorter lifespan compared to standard long-life alternatives.

All features

Model Part NumberH8
BrandPhilips

Extended Product Information

FAQs

Are these bulbs legal for road use?

Yes, Philips WhiteVision ultra bulbs are ECE homologated and street-legal.

Can I use these as a direct replacement for my factory H8 bulbs?

Yes, if your vehicle uses the H8 (PGJ19-1 base) standard, these are a plug-and-play upgrade.

Should I replace both bulbs at the same time?

Yes, we strongly recommend replacing bulbs in pairs to ensure an identical color temperature and light output for both sides.

What is the color temperature of this bulb?

The bulb is rated at 3800 Kelvin, providing a sharp, stylish white light.

How long can I expect these bulbs to last?

The rated lifetime is approximately 400 hours of use.

Do I need any special tools to install these?

In most vehicles, no special tools are required, though access to the headlight assembly varies by vehicle make and model.

Troubleshooting

Bulb not turning on after installation

Check that the electrical connector is fully seated on the PGJ19-1 base and verify the vehicle's fuse for that light circuit.

Noticeable flicker or dimming

Ensure the power connection is clean and free of corrosion, and check that the bulb is securely locked into the housing.

Bulb failed prematurely

Check the headlight housing for moisture buildup and ensure the glass was not touched with bare hands during installation.

Pros and Cons

Pros

  • Significantly improves vehicle appearance with a cool white light
  • Fully road-legal and ECE certified
  • Provides up to 60% more vision than standard halogen bulbs
  • Easy direct-fit replacement for existing H8 bulbs

Cons

  • Shorter rated bulb lifetime of 400 hours compared to basic bulbs
  • Performance-focused design may require more frequent replacement
  • Requires professional or careful handling to avoid skin oil contamination

Setup, Compatibility & Care

To install, ensure your vehicle is turned off and the headlight assembly is cool to the touch. Remove the existing H8 bulb by twisting the connector and pulling it out of the housing; insert the new Philips WhiteVision ultra bulb by aligning the tabs on the PGJ19-1 base. Important: Never touch the glass surface of the bulb with your bare fingers, as oils from your skin can cause the glass to overheat and lead to premature failure. If you accidentally touch the bulb, clean the surface with rubbing alcohol before installation. Always confirm your vehicle manual specifies an H8 base before purchase.

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