Connect Lucas Headlight Bulb - H4 12V 100/80W
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Product Information
Full details
This guide is for vehicle owners needing a reliable headlight replacement. The Connect Lucas Headlight Bulb H4 12V 100/80W OE484 offers bright, dependable illumination for enhanced road visibility. A key consideration is ensuring compatibility with your vehicle's H4 socket type. This bulb features a standard H4 fitting, 12V voltage, and a robust 100/80W power output for strong performance.
All features
| Model Part Number | 30596 |
|---|---|
| Brand | Connect |
Extended Product Information
FAQs
Is this bulb compatible with all cars?
This bulb is compatible with vehicles that specifically use the H4 bulb type. Always check your vehicle's manual to confirm.
Can I use a 100/80W bulb if my car came with a lower wattage bulb?
While it may fit physically, check your vehicle's manual to ensure the electrical system can handle the higher wattage without risk of damage to wiring or fuses. Also, confirm compliance with local traffic regulations.
How do I avoid damaging the new bulb during installation?
Never touch the glass part of the bulb with your bare fingers. Oils from your skin can cause hot spots, leading to premature failure. Use gloves or a clean cloth.
What does H4 mean?
H4 refers to a specific type of automotive headlight bulb that contains two filaments for both low and high beam functions within a single bulb, and has a specific base type (P43t).
What is the difference between the 100W and 80W settings?
The 100W setting is for the high beam, providing maximum brightness and range. The 80W setting is for the low beam, offering sufficient illumination for normal driving while minimizing glare for others.
Where can I find my vehicle's headlight bulb type?
Consult your vehicle's owner's manual. You can also usually find the bulb type printed on the old bulb itself or on the headlight housing.
Troubleshooting
Bulb does not light up
Check that the bulb is correctly seated and the electrical connector is firmly attached. Verify that the vehicle's fuse for the headlights is intact. Test the bulb in another compatible vehicle if possible.
One beam (high or low) does not work
This often indicates an issue with the bulb's internal filament. Replace the bulb with a new one. Ensure the electrical connector has all pins making contact.
Headlight aiming is incorrect
Headlight aim may need adjustment after bulb replacement. Refer to your vehicle's manual for instructions on headlight aiming or consult a professional mechanic.
Short bulb lifespan
Ensure the bulb was not touched with bare hands during installation. Verify that the vehicle's voltage regulator is functioning correctly, as over-voltage can cause premature failure. Check for excessive vibration in the vehicle.
Pros and Cons
Pros
- Provides strong illumination for improved night driving.
- Direct replacement for vehicles using H4 bulbs.
- Durable construction for long-lasting use.
- Reliable performance expected from Connect Lucas products.
Cons
- Requires a compatible H4 socket in the vehicle.
- Higher wattage may exceed legal limits in some regions; check local regulations.
- Installation may require basic automotive knowledge.
Setup, Compatibility & Care
Compatibility: This headlight bulb is designed for vehicles that specifically use the H4 bulb type with a P43t base. Always consult your vehicle's owner's manual or check your existing headlight bulb to confirm compatibility before purchasing. Ensure your vehicle's electrical system is designed to handle a 100/80W load. Some vehicles may have specific limitations or require modifications.
Setup:
- Ensure the vehicle's engine is off and the headlights are cool to the touch.
- Access the headlight assembly, usually by opening the hood and locating the rear of the headlight unit.
- Disconnect the electrical connector from the old bulb.
- Release the retaining clip or mechanism holding the bulb in place.
- Carefully remove the old bulb.
- Insert the new Connect Lucas H4 bulb, ensuring it is seated correctly in the socket. Do not touch the glass of the new bulb with bare hands, as oils can cause it to overheat and fail prematurely. Use a clean cloth or gloves.
- Secure the bulb with the retaining clip.
- Reconnect the electrical connector.
- Test the new bulb before closing the headlight assembly.
Care: Headlight bulbs are generally maintenance-free. However, it's good practice to periodically check their alignment and cleanliness. Ensure the lens covers are clean for optimal light projection. If you notice flickering or dimming, check the connections and the bulb itself.