H7 Headlight Bulb - Bosch

This H7 Headlight Bulb from Bosch is a genuine, top-quality part. It operates at 12V and has a rat...

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AutodocBOSCH Light Bulbs VW,AUDI,MERCEDES-BENZ 1 987 302 804 14145090,N10320101,N10320102 Bulb, spotlight N10320103,N10323001,63120026294,63126904931,621651
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eBayH7 Headlight Bulb fits CITROEN Bosch 1607699080 1608753380 621651 621656 621697
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Product Information

Full details

This guide is for vehicle owners seeking to replace their headlight bulbs with a reliable and high-quality option. The Bosch H7 Headlight Bulb offers superior illumination and is compatible with a wide range of vehicles, improving visibility and safety. Keep in mind that professional installation is recommended to ensure proper fitment and function.

All features

Model Part Number1987302804
BrandBosch

Extended Product Information

FAQs

What is the lifespan of the H7 Headlight Bulb?

The lifespan of the bulb can vary depending on usage. On average, you can expect the bulb to last for several hundred hours of use.

Can I install the H7 bulb myself?

While it's possible to install the bulb yourself, it's recommended to consult the vehicle's manual and, if necessary, seek professional help.

What vehicles are compatible with this bulb?

The H7 bulb is compatible with various makes and models including Alfa Romeo, Audi, BMW, Chevrolet, Chrysler, Citroën, DAF, Fiat, and Freightliner, among others. Confirm compatibility with your vehicle's make and model.

Why is it important to replace bulbs in pairs?

Replacing bulbs in pairs ensures consistent light output, maintains balanced illumination, and provides better visibility.

What does the PX26d base design mean?

PX26d refers to the specific design of the bulb base, ensuring a secure and proper fit within the headlight assembly.

Where can I find the correct OEM reference for my vehicle?

The correct OEM reference can be found in your vehicle's owner's manual or by consulting a parts catalog based on your vehicle's make and model.

What should I do if the bulb does not fit?

Double-check your vehicle's make and model to ensure you have the correct H7 bulb type. If you are still unsure, contact a professional.

Troubleshooting

Headlight does not turn on after bulb replacement.

Check the bulb's connections and ensure they are secure. Also, check the fuse related to the headlights.

Headlights are dim or flickering.

Check the battery and the vehicle's electrical system. Inspect the bulb for any signs of damage.

Headlight beam is misaligned.

Consult a professional to adjust the headlight alignment.

Pros and Cons

Pros

  • Improved visibility for safer driving.
  • High-quality Bosch construction for durability.
  • Wide vehicle compatibility.
  • Easy to install (with professional assistance).
  • Enhanced illumination compared to older bulbs.

Cons

  • Requires H7 headlight system.
  • Professional installation may be required.
  • Bulb life is finite and will require replacement.
  • Brightness may not be significantly different from other quality H7 bulbs.

Setup, Compatibility & Care

Installation of the Bosch H7 Headlight Bulb should follow the vehicle manufacturer's instructions, or be performed by a qualified mechanic. The bulb is compatible with vehicles that use H7 headlight systems. Refer to your vehicle's manual or use the make/model tool to confirm compatibility.

To ensure optimal performance and longevity:

  1. Avoid touching the glass of the bulb with bare hands, as this can affect its lifespan.
  2. Ensure the headlight lens is clean to maximize light output.
  3. Inspect the headlight assembly for any damage or wear during bulb replacement.
  4. Replace bulbs in pairs to maintain consistent light output and performance.

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