About This Item

H9 H11 LED Headlight Bulbs Combo Kit – 6500K White High & Low Beam Upgrade

Upgrade your factory halogen headlights with this H9 high beam + H11 low beam LED conversion kit. Featuring advanced LED chips, a compact fanless design, and an optimized beam pattern, these bulbs deliver brighter illumination, improved visibility, and a modern 6500K white light appearance for safer nighttime driving.

Key Features

High Brightness LED Performance

Equipped with high-power LED chips to provide up to 30,000 lumens per set
Produces a brighter and clearer light output compared with traditional halogen bulbs
6500K cool white beam improves visibility of road signs, lane markings, and obstacles

Optimized Beam Pattern – Clear & Safe Lighting

Designed to replicate the original halogen bulb position for a more accurate beam pattern
Helps eliminate dark spots and uneven lighting areas
Provides focused illumination while reducing glare to oncoming drivers

Advanced Cooling System & Long Lifespan

Premium aviation-grade aluminum housing combined with copper heat conduction plate provides efficient heat dissipation
Fanless design offers silent operation and improved reliability
Designed for over 50,000 hours of lifespan

Compact 1:1 Design – Easy Installation

Smaller all-in-one structure eliminates bulky external drivers and extra wiring
Designed to fit more factory headlight housings and reduce installation issues
Direct plug-and-play replacement with no additional ballast required

Upgraded CANbus Compatibility

Built-in intelligent driver system improves compatibility with many modern vehicles
Helps reduce flickering and dashboard error warnings
Supports most DC 9-30V vehicle lighting systems
Some sensitive vehicle models may require an additional CANbus decoder (not included)

Specifications

Brand: AUIMSOCO
Bulb Type: H9 + H11 LED Headlight Bulbs
Application:
- H9: High Beam
- H11: Low Beam
Quantity: 4 Bulbs
Condition: 100% Brand New
Brightness: 30,000LM/Set
Color Temperature: 6500K White
Voltage: DC 9-30V
Beam Angle: 360°
Placement on Vehicle: Front Left / Front Right
Heat Dissipation: Aviation Aluminum Housing + Copper Base
Cooling Type: Fanless Design
Operating Temperature: -40°C to +150°C
Lifespan: Over 50,000 Hours
Warranty: 5 Years

Installation

Direct replacement for factory H9 and H11 halogen bulbs.
No external driver box or complicated wiring required.
Please verify your vehicle bulb size before purchase.
LED bulbs have polarity. If the bulb does not illuminate after installation, simply rotate the connector 180° and reinstall.
Some vehicles with sensitive CANbus systems may require an additional decoder.

Package Includes

2 x H9 LED Headlight Bulbs (High Beam)
2 x H11 LED Headlight Bulbs (Low Beam)