H4 LED Projector Headlight Bulb for Car & Motorcycle
H4 LED Projector Headlight Bulb for Car & Motorcycle
H4 LED Projector Headlight Bulb — Car & Motorcycle
Upgrade your vehicle's lighting with this H4 LED Projector Lamp — a tool-free, plug-and-play replacement headlight built for everyday road use on cars and motorcycles. Featuring a precision 1.5-inch projector lens and bi-beam functionality, this bulb delivers a bright, well-defined forward beam pattern to help you navigate night drives, suburban commutes, and highway stretches with greater confidence.
Key Features
- Fast H4 Plug-In Fit: The standard H4 base allows quick, tool-free swaps, making routine headlight maintenance or upgrades straightforward and hassle-free.
- Bi-Beam Projector Control: The projector lens structure supports crisp low-beam and high-beam transitions, making road edges, lane markings, and signage easier to distinguish during night driving.
- 1.5-Inch Lens Output: The compact 1.5-inch projector format casts a focused, bright beam pattern optimized for standard forward visibility during everyday road use.
- Aluminum Alloy Housing: The sturdy metal lamp body promotes efficient heat dissipation, helping maintain consistent light output and supporting a longer service life on both cars and motorcycles.
- Single Bulb Pack: Each package contains one (1) H4 headlight bulb — confirm the quantity before ordering so you can plan a single or paired replacement accordingly.
Specifications
| Bulb Type | H4 LED Projector |
| Beam Type | Bi-Beam (Low & High) |
| Lens Diameter | 1.5 inch |
| Housing Material | Aluminum Alloy |
| Dimensions | Approx. 3.8 × 10.8 cm / 1.5 × 4.25 inch |
| Quantity | 1 Piece |
| Compatible Vehicles | Cars, Motorcycles (H4 socket) |
| Country of Origin | Made in Mainland China |
What's in the Box?
- 1 × H4 LED Projector Headlight Bulb
Important Notes
- Please allow ±1–2 cm variation due to manual measurement. Verify fitment with your vehicle's H4 socket before ordering.
- Colors may vary slightly from product images depending on your monitor's display settings.
- This listing is for a single bulb. Order two if replacing both headlights simultaneously.
Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: Is this H4 LED projector bulb compatible with motorcycles as well as cars?
A: Yes — this H4 LED projector headlight bulb is designed for both cars and motorcycles equipped with a standard H4 socket. Always confirm your vehicle uses an H4 fitting before purchasing.
Q: Do I need special tools to install this H4 LED headlight bulb?
A: No special tools are required. The H4 base is a plug-in fit, so you can remove the worn bulb and insert the new one during a standard headlight maintenance session without additional hardware.
Q: Does this bulb support both low beam and high beam?
A: Yes. The bi-beam projector lens structure supports both low-beam and high-beam modes, allowing smooth transitions for varied road and lighting conditions during night or low-visibility driving.
Q: How many bulbs are included in one order?
A: Each package includes one (1) H4 LED projector headlight bulb. If you need to replace both headlights at the same time, please add two units to your cart.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.