Fahren H4 36000LM Ultra Bright Light Bulbs, 6500K, Direct Installation with Cooling Fan, Pack of 2

About this item

• 【Perfect Beam Pattern】The H4 precisely mimics the position of the original halogen filament with 0.039in ultra-thin chip spacing just the same light pattern as stock bulbs to focus down the road with no dark spots or scattered light. Not dazzling to oncoming drivers.
• 【3-Min Installation】All-in-one H4 9003 bulb. No bulky base, no external driver, no polarity features. Real 1:1 Size, smoothly fits into the vehicle's housing and factory sockets even with limited space in the housing.
• 【Over 60,000 Hours of Lifespan】Made from high-quality aviation aluminum, utilizing dual copper substrates and a silent 18000RPM turbofan to efficiently dissipate chip-generated heat. Say goodbye to frequent halogen replacements.
• 【Fit 99% of Vehicles】The built-in intelligent IC driver makes the H4 bulb better compatible with 99% of vehicles' systems without error. Please note: Although CAN-bus Ready, some sensitive models may require additional decoders to be installed. If so, get in touch with Forenner for assistance.
• 【Huge Improvement in Visibility】Forenner 9003 Fog Light Bulb is equipped with Latest CSP chips which provide up to 900% brighter than stock bulbs, offering you superb side & peripheral visibility.