This is a genuine Bosch H7 headlight bulb. It has a voltage of 12V and a rated power of 55W. The b...This is a genuine Bosch H7 headlight bulb. It has a voltage of 12V and a rated power of 55W. The base design is PX26d, and the bulb fitment code is H7. This bulb is compatible with various OEM references including Alfa Romeo, Audi, BMW, Chevrolet, Chrysler, Citroën, and DAF. Cross-references include Sylvania-Osram 64210, Bosch 0 986 GL0 031, 0 986 GL0 034, Philips 12972, and Tungsram 58520U. Please use the make model tool above to check the part fits your vehicle. If you are still unsure please contact us to ask about fitment.
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Product Information
Full details
This guide helps users understand and effectively use the Bosch H7 headlight bulb (12V, 55W). Designed for a wide range of vehicles, this bulb offers reliable illumination. Note that proper installation is crucial for optimal performance and lifespan.
All features
Model Part Number
BLB499
Brand
Bosch
Extended Product Information
FAQs
How do I check if the bulb fits my car?
Use the make/model tool, check the OEM references, or consult your vehicle's manual for the correct bulb type.
What is the lifespan of the H7 bulb?
Lifespan varies based on usage and conditions, but it's recommended to replace bulbs in pairs.
Can I touch the bulb with my bare hands during installation?
No. Avoid touching the glass part of the bulb to prevent a reduction in its lifespan. Use gloves or a clean cloth.
What should I do if the headlight is not working?
Check the connections, the fuse, and replace the bulb if necessary. Consult your vehicle's manual.
Where can I find the OEM references?
They are listed in the product description: Alfa Romeo, Audi, BMW, Chevrolet, Chrysler, Citroën, and DAF.
Where can I find cross-references?
Cross-references include Sylvania-Osram 64210, Bosch 0 986 GL0 031, 0 986 GL0 034, Philips 12972, and Tungsram 58520U.
Troubleshooting
Headlight doesn't turn on.
Check the bulb's connections, replace if needed. Verify the fuse and the vehicle's electrical system.
Dim light output.
Check for dirt or damage on the headlight lens. Replace the bulb if it's nearing the end of its lifespan.
Inconsistent lighting (one bulb brighter than the other).
Replace both bulbs to ensure even light distribution.
Pros and Cons
Pros
Wide vehicle compatibility.
Reliable illumination.
Easy installation due to standard design.
Efficient power usage (55W).
Cons
Requires proper installation for optimal performance.
Bulb life can be affected by driving conditions.
May require professional help for certain vehicles.
Setup, Compatibility & Care
Compatibility: Confirm H7 fitment for your vehicle using the make/model tool or the OEM references provided (Alfa Romeo, Audi, BMW, etc.).
Installation: Consult your vehicle's manual for proper headlight bulb replacement procedures. Disconnect the vehicle's battery before starting.
Handling: Avoid touching the glass part of the bulb with bare hands; use gloves or a clean cloth.
Care: Regularly inspect the headlights for any signs of damage or diminished brightness. Replace bulbs in pairs to maintain consistent light output. Check that the housing is clean and free of debris.