Upgrade your vehicle's lighting performance with the K9 H4 LED Headlight Bulb Kit. Designed as a direct 1:1 replacement for standard H4 halogen bulbs, this high-performance LED kit delivers up to 9000 lumens of bright 6500K cool white light for improved visibility and safer driving. The compact plug-and-play design allows for easy installation without modifications, while the durable aluminum housing provides efficient heat dissipation for reliable long-term performance. Ideal for drivers seeking enhanced brightness, improved road coverage, and modern LED efficiency.
Key Features
- H4 3-Pin LED headlight bulb kit
- High-performance 90W output
- Up to 9000 lumens brightness per pair
- 6500K cool white light
- Direct 1:1 halogen replacement
- Plug-and-play installation
- High and low beam functionality
- Durable aluminum alloy construction
- Efficient heat dissipation design
- Instant illumination with no warm-up time
- Improved nighttime visibility
- Energy-efficient LED technology
- Compact design suitable for many factory housings
Maintenance Notes
- Switch off vehicle power before installation or removal.
- Avoid touching the LED chips directly during handling.
- Regularly inspect electrical connections and mounting points.
- Keep headlight housings clean and free from moisture.
- Ensure cooling fins remain free from dust and debris.
- Do not pressure wash directly into headlight assemblies.
- Check bulb alignment after installation for optimal beam pattern.
- Store unused bulbs in a cool, dry location.
Specifications
- Product Type: LED Headlight Bulb Kit
- Model: K9
- Bulb Type: H4 3-Pin
- Power Output: 90W
- Brightness: 9000 Lumens
- Colour Temperature: 6500K Cool White
- Operating Voltage: DC 12V-24V
- Installation Type: Plug & Play
- Beam Function: High Beam and Low Beam
- Housing Material: Aluminum Alloy
- Cooling System: Integrated Heat Dissipation Design
- Replacement Type: Direct 1:1 Halogen Replacement
Vehicle Compatibility
Compatible with vehicles that use H4 3-Pin headlight bulbs, including many:
- Toyota
- Nissan
- Ford
- Mazda
- Mitsubishi
- Isuzu
- Suzuki
- Volkswagen
- Jeep
- Various motorcycles and utility vehicles using H4 fittings
Important: Confirm your existing bulb type is H4 3-Pin before purchasing.
FAQs
Q: Will these fit my vehicle?
A: These bulbs are designed for vehicles using H4 3-Pin headlight fittings.
Q: Are they brighter than halogen bulbs?
A: Yes, they provide significantly higher brightness and improved road visibility.
Q: Do I need additional wiring?
A: No, the plug-and-play design allows direct installation in compatible vehicles.
Q: Can they be used for both high and low beam?
A: Yes, on compatible H4 headlight systems.
Q: What colour light do they produce?
A: A crisp 6500K cool white light.
Common Issues to Consider Before Purchasing
- Verify that your vehicle uses H4 3-Pin bulbs before ordering.
- Ensure sufficient clearance behind the headlight housing.
- Cloudy or oxidized headlight lenses can reduce light output.
- Incorrect bulb installation may affect beam alignment.
- Some vehicle housings may require additional space checks before installation.
- Vehicle electrical issues can affect LED performance.
- Always compare the existing bulb type with the product specification before purchase.
What's in the box
2 x K9 H4 3-Pin LED Headlight Bulbs
