Lucas LLB477 Bulb - 12V 55W PX26d H7. This bulb is E Approved and road legal. It features a PX26d ...Lucas LLB477 Bulb - 12V 55W PX26d H7. This bulb is E Approved and road legal. It features a PX26d base and 2 pins. The part number is H7 477, also known as 499. It is designed for headlight use. Available in packs of 10 or 2.
This guide provides essential information for users of the Lucas H7 Headlight Bulb - LLB477. Designed for drivers seeking reliable and road-legal headlight bulbs, this guide covers everything from setup and compatibility to troubleshooting common issues. Note that while these bulbs are E-approved, always ensure proper installation to maintain road legality.
All features
Model Part Number
LLB477
Brand
Lucas
Extended Product Information
FAQs
What is the wattage of the Lucas LLB477 bulb?
The Lucas LLB477 bulb has a power output of 55W.
Is the Lucas LLB477 bulb road legal?
Yes, the Lucas LLB477 bulb is E-Approved, making it road legal.
What type of base does the Lucas LLB477 bulb have?
The Lucas LLB477 bulb features a PX26d base.
What is the part number of this bulb?
The part number is H7 477, also known as 499.
What should I do if my headlight is not working after installing the new bulb?
First, check the bulb for proper installation and secure connections. If the bulb appears to be correctly installed, check the vehicle's fuse box for a blown fuse related to the headlights. Replace the fuse if needed.
Can I touch the glass part of the bulb with my bare hands?
No, avoid touching the glass part of the bulb with your bare hands to prevent oil transfer, which can shorten bulb life. Use gloves or a clean cloth during installation.
Troubleshooting
Headlight does not turn on.
Check the bulb for a blown filament. Also, check the fuse related to the headlights and replace it if necessary. Ensure all connections are secure and corrosion-free.
Headlight is dim.
Check for any dirt or grime on the bulb or headlight lens and clean accordingly. Ensure the bulb is correctly installed and making proper contact. Consider replacing the bulb if it has diminished in brightness over time.
Pros and Cons
Pros
E-Approved for road legality and safety.
Provides bright and effective illumination.
Easy to install with a PX26d base.
Designed for reliable performance.
Available in convenient pack sizes.
Cons
Requires H7 bulb compatibility in your vehicle.
Bulb life is dependent on usage and driving conditions.
Installation may require some technical knowledge.
Bulb replacement may be necessary over time.
Setup, Compatibility & Care
Compatibility: Ensure your vehicle requires an H7 bulb. Check your owner's manual for confirmation.
Installation:
Disconnect the vehicle's battery before starting.
Locate the headlight assembly.
Remove the old bulb.
Insert the new LLB477 bulb, ensuring proper alignment.
Reconnect the headlight assembly.
Reconnect the vehicle's battery.
Care:
Avoid touching the glass part of the bulb with your bare hands; use gloves or a clean cloth to prevent oil transfer, which can shorten bulb life.
Regularly inspect your headlights for any signs of damage or diminished performance.