About this item

【Pack of 2 Akcupie D1S Xenon Headlight Replacement Bulbs】Fits vehicles using D1S HID automotive lighting bulbs only, NOT FIT if your car stock Halogen/LED headlight assembly even Amazon Confirmed Fit says "fits" as 85% of cars that use HID Headlight Lamp also have halogen versions. Please check your manual or refer to the existing bulb code 66144 / 66140 / 85140 / 85415 / 85415C1, or contact Akcupie support for help through the Amazon product page.
【Easy OEM Replacement, True Plug & Play Installation】Designed with a precise 1:1 OEM size, Akcupie D1S HID OEM replacement bulbs for night driving fit seamlessly into standard D1S socket (PK32d-2) for true plug-and-play installation—no rewiring, no hassle. Swap out old HID headlight bulbs in minutes without needing to visit a mechanic or auto parts store. Compatible with a wide range of vehicle brands including Audi, BMW, Mercedes-Benz, Ford, Lexus, and more.
【350% Brighter - See Further, Drive Safer】Akcupie D1S HID bulbs produce up to 350% more brightness than standard halogen lights, projecting a crisp 6000K cool white beam that closely simulates natural daylight. This glare-free illumination significantly reduces eye fatigue and enhances night-time visibility—helping drivers see both near and far road conditions with greater clarity, detect obstacles earlier, and gain up to 3 seconds of additional braking response time for improved driving safety.
【IP68 Waterproof with Precision Beam Pattern】Built with IP68-rated waterproof and dustproof housing, Akcupie long lifespan D1S xenon headlight replacement performs reliably in extreme weather conditions—from -40°F to 167°F. The precisely calibrated beam pattern ensures stable high and low beams with no flicker, no dark spots, and no stray glare. Light is centered and focused to illuminate the road ahead clearly without blinding oncoming drivers, enhancing both safety and comfort.
【Long Lifespan with Premium Materials】Built to last, Akcupie plug and play HID high low beam replacement bulbs compatible with D1S projector headlights feature a durable aluminum body, UV-resistant quartz glass, pure xenon gas, and reinforced tungsten filaments—ensuring over 3,000 hours of consistent brightness without fading. The extended lifespan helps reduce both maintenance costs and the inconvenience of frequent bulb replacements.