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Vehicle Compatibility: Only compatible with factory installed D2S HID xenon bulbs. NOT fit stock Halogen bulb even system say "fits". Please verify your original bulb size before purchase.
Enhanced Visibility: SEALIGHT D2S bulbs filled with high-purity German xenon gas, 600% brighter than original bulbs. The 6000K color temperature provides superior penetration in rain, fog, and snow, ensuring safer night driving.
Stable Optical Output: Equipped with high-density tungsten electrodes and aluminum base, our D2S bulbs HID provide a steady, glare-free 360° light beam with no flicker or dark spots, ensuring reliable performance even on bumpy roads.
Long Lasting Durability: Constructed with 100% quartz Anti-UV glass, laser-welded seals, and IP68 waterproof to withstand heat, rain, and dust. 35W low-power design prevents dimming over time, ensuring consistent performance.
Plug and Play Install: D2S HID bulbs 1:1 OEM exact size. No tools required—complete installation in 5 minutes, even for first time users.
2pcs packaged; Replacement part number: 66144 66140 85140 85415 (If there is any problem in the product,please feel free to contact us)
Extend Lifespan:HID bulbs ensure the last 3500 hours lifespan; Anti-ultraviolet coating can prevent the brightness of the bulb from dimming continuously. IP67 waterproof design and high-temperature resistance metal base reduce the fog and vaporization damage caused during driving.
Easy to Install: 1:1 factory HID bulb design optimizes compatibility, you take only 5 minutes to complete the whole replacement process.Warm tips：Most car models have more than two assemblies. If you are not sure, please feel free to contact us for detail information.
High Brightness: 200% brighter than standard HID lights.HID bulb usually uses a lens assembly, the bulb reaches its brightest level after a few seconds of lighting.
Replace Only HID Bulbs: Those HID bulbs are ONLY Replacement for stock D2S HID headlight bulbs only, NOT ADAPT if your auto has stock Halogen/LED headlight.
Perfect Beam Quality：D2S Xenon Headlight HID Bulbs ultra-bright light with 99.99% pure xenon gas and APL capsules—no glare, no dark spots. Higher efficiency and pure color for crisp visibility. Fit for RV Light Bulbs.
3,000-Hour Long Life：Lasts over 3 years! UV-resistant quartz glass and airtight seals prevent leaks, ensuring durability for long-term use for RV Light Bulbs.
High-Quality Electrodes：Heat-resistant, evenly dense electrodes reach full brightness in 5 seconds. Precision winding stops xenon gas leaks.
Durability：Engineered with laser-welded construction to resist shocks, vibrations, and rough terrain. Built to endure all-weather driving while ensuring your headlights stay securely in place—no wobble, no wear.
5-Minute Installation：D2S HID Bulbs exact 1:1 OEM size, plug-and-play design works instantly. No tools needed, just 5 minutes to install.
Up to 70, 000-Hours Lifespan: Advanced Cooling System are built to last, featuring a heavy-duty thermal management package including a large-area copper substrate, high-density aluminum cooling fins, and a high-temperature resistant dual-ball bearing fan.
Ultra-Bright Illumination: Upgrade replacement bulb features 30-CSP chip delivers 10× times brighter than standard halogen bulbs. These bulbs eliminate blind spots on dark roads, rainy nights, or foggy conditions. No glare to oncoming drivers—prioritizing your safety and others’.
0.01s Start Up : Straight-through current design support to 0.01s speed to start up the light to its brightest level, no delay. In addition, sealight d2s hid replace-ment bulbs equipped with a precise positioning ring, cause the bulb is in the best position in the reflective bowl.
Plug-and-Play in 3 Minutes: These D2S bulbs are in 1:1 design to original bulbs. No cutting, no adapters, no headaches—just a clean, factory-like installation that anyone can handle in minutes.
Guide for Fitment: Enter your car vehicle information（make,year and model) to confirm the fitment. Notice: SEALIGHT light bulb is only fit for upgrading d2s/d2r hid bulb, not for halogen bulb even if shows "fit"
8X Brighter Like Daylight: Marsauto D2S HID bulb equipped with the latest 2026-generation 30-CSP chip technology, delivers up to 6500K pure white light. The D2S HID Light Bulbs outperforms original HID bulbs by 8x brightness, ensuring you can clearly see and anticipate potential hazards on the road ahead and react in a timely manner.
Space-Grade Durability & 60,000-Hour Lifespan: Marsauto d2s hid bulbs with Top-grade space aluminum housing + 18,000 RPM turbo cooling ensures Zero dimming at 1300°F and laughs off rain/mud. Our HID bulbs survives 60,000 hours (that’s 15+ years of night drives!) , reducing the hassle of frequent replacements!
0.01-Second Startup: D2S HID bulb with instant 0.01-second startup – requiring no warm-up even in extreme conditions like freezing winters or desert heat. Engineered to cut through dense fog and illuminate dark backroads like a true champion.
Fits Like a Glove, Plug-and-Play: 99.9% Vehicle Compatible + Ultra-skinny plug (30% thinner than others) + compact base frees up engine space. No wiring, no tools, no sweat. Real plug-and-play – swap bulbs faster than brewing coffee.
【IMPORTANT】Please check your car's manual for the right bulb, our bulbs only for replacement of stock D2S bulb, not for Halogen bulb EVEN IF it shows "Fit".
OSRAM Xenarc Night Breaker 220: The brightest Osram Xenon HID lamp. The model is not universally compatible. Check the current compatibility list and other legal information on osram.de before purchasing. Please follow the procedure described there before and after installation.
Up to 220% more brightness for more driving safety thanks to better road lighting (compared to the minimum requirements of ECE R98/R99).
Up to 250m long beam of light for better visibility to detect obstacles and dangers sooner. More light allows you to see further and therefore react earlier compared to the legal minimum requirements
Up to 20% whiter light (compared to the minimum requirements of ECE R98/R99)
Available in D1S, D2S, D3S, D4S. Premium quality, made in Germany
Three Times Brightness: HID is about 3200 lumens, the halogen lamp about 1000 lumens, HID consumes approximately 35 watts, about half the halogen lamps of 65 watts.
Five Times the Product lifespan: HID without use tungsten wire as a medium, not only a more stable light output, but service life more 2500 hours, five times than the halogen bulb.
6000K White: Sun white light can make the driver more comfortable, quartz glass can prevent cracking the mirror and shade, spray.
Precise Focal Length: The light same as the factory car can avoid glare, lamp holder with high temperature materials can avoid vaporization and atomization caused by lighting.
Safety: Oilproof, heatproof and wearproof due to the sturdy wires and materials, waterproof can reduce the chance of rain leakage and short circuit occurs.
