D1S Bulbs, Upgraded 800% Super Bright 45W 30000LM 6000K Cool White light, Replacement 66144 66140 85140 85415 for HID Assembly, IP68 Waterproof, Plug and Play, Pack of 2

Features

• ImportantTECHWIZHUB D1S bulbs are a direct replacement for your stock D1S HID bulbs assembly only. Not for halogen assembly, even system says "fit". If you are not sure which bulb size your vehicle requires, PLEASE check if your stock bulbs are HID, or contact us for help
• Excellent LightingThe 2025 upgraded with 30 CSP chips , delivers up to 30,000 LM 6000K cool white daylight color temp, they are 800% brighter than traditional xenon bulbs, and has 1200FT irradiation distance, which can effectively reduces visual fatigue brought by dim bulbs, and helps you to drive safely in the pitch-black night
• 0.01S Start Perfect BeamRequiring no warm-up -- 0.01s speed to start up the light to its brightest level. The bulbs laser focused beam with 0.03" copper tech, equipped with precision positioning ring accurately project the OEM beam, presenting a clear and sharp light, and eliminating the harsh glare on other drivers to cause interference
• Up to 60000+HRSThis D1S uses a multiple cooling design: Nitrogen-containing condensate copper tubes stabilize the temperature of the pure copper substrate, effectively preventing the chip from overheating cause light decay. 6063 aluminum body and 12000RPM High speed fan for overall rapid heat removal, IP67 design reduces dust and rain damage and 60,000+ hours of continuous high-efficiency lighting
• Easy installationD1S ATV/UTV bulbs are 1:1 OEM replacement, directly compatible into your original HID ballast, plug-and-play, no circuit modification. Please wait for the old light bulb to cool down before installation to avoid burns. wear gloves during installation to avoid oil residue on the bulb affecting brightness