H4 LED Projector Headlight Bulbs – 12V High/Low Beam Pair with Cooling Fan and Aluminum Body for Car Lighting Upgrades

Refresh your vehicle’s lighting with focused illumination and a compact projector design. These H4 LED headlight bulbs combine high and low beams with lenses designed to concentrate the light output. Integrated cooling fans and aluminum bodies help manage heat during operation. Supplied as a pair, these 12V projector headlight bulbs offer an upgrade option for compatible H4 installations.

Key Features
• Projector lenses concentrate illumination into a defined beam pattern.
• Combined high and low beams support both lighting functions in a compatible H4 setup.
• Cooling fans and aluminum construction help dissipate heat during use.
• Instant-start LEDs provide illumination without a warm-up delay.

Why Choose Our H4 LED Projector Headlight Bulbs?
Compared with a bulb without an integrated projector, this design incorporates a lens to shape the light output. The combined lens, cooling fan, and aluminum body bring beam control and heat management together in one assembly.

Perfect For
Ideal for vehicle owners upgrading compatible 12V H4 headlight installations. Suitable for setups with enough housing clearance for the projector lens and cooling fan, after confirming connector and beam compatibility.

Product Specifications
• Bulb fitting: H4
• Light source: LED
• Operating voltage: 12V
• Listed power: 90W; per-bulb or per-pair rating not specified
• Beam functions: High / Low
• Lens design: Integrated projector
• Cooling: Built-in fan
• Body material: Aluminum
• Startup: Instant illumination
• Installation: Plug-in replacement on compatible setups

Upgrade your compatible installation with H4 LED Projector Headlight Bulbs. Check fitment and order your pair for focused illumination with integrated cooling.