Best D4S Headlight Bulbs of 2025

Upgrade your car's lighting with DMEX Xenon Headlight Bulbs. Specifically designed as a replacement for stock D4S HID headlights, these bulbs are made with 100% Quartz Anti-UV Glass and High Quality Xenon Gas and APL pills, Tungsten Metal Electrode. With up to 3500 Lumens, they are brighter than the original standard HID bulb. The bulbs increase the irradiation distance by 50m, giving you more visibility and safety on the road. They also improve your brake reaction time by 4.5 seconds, which is crucial in emergencies. DMEX Xenon Headlight Bulbs are sold in a pack of two and come with a 24-month warranty. They are Hg-free, making them environmentally friendly. Please note that these bulbs are not compatible with stock Halogen/LED headlights.

Innovited HID Xenon Bulbs are the perfect replacement for your car's headlight bulbs. These bulbs are easy to install, and you don't need to modify anything. The bulbs produce 3 times brighter light than halogen bulbs, and they last 5 times longer. They also consume 80% less power than halogen bulbs, making them an eco-friendly choice. The package includes two D2S super-bright performance HID Xenon bulbs, which are of high quality and durable. With a 2-year manufacturer's warranty, you can be sure that these bulbs will last for a long time. Upgrade your car's lighting system with Innovited HID Xenon Bulbs and enjoy brighter and longer-lasting lights.

Experience 150% brighter light output with Nilight D4S HID Bulbs' 6000K Diamond White light. These bulbs have a service life of 3000 hours and are easy to install with no need for tools or modification. Producing a high concentration of light, the bulbs have a 40% more mitigation rate and are super focused. Avoid touching the glass tube of the bulb directly and use cotton gloves when installing the D4S bulb.

Sinoparcel HID Headlight Bulbs are a great replacement option for your stock D4S/DS4/D4R bulb. With a lifespan five times longer than halogen bulbs, these bulbs produce up to 3 times more light with lower watts, making them more efficient and effective. The scientific design reduces the chance of rain leakage and short circuits, and the tungsten filament provides a more stable light output. The bulbs come with a 2-year warranty and lifetime support, and the all-steel alloy bracket seat makes them stronger and more durable. Confirm the fitment by entering the trim of your vehicle. Please note that these bulbs are only for replacement of your stock D4S/DS4/D4R bulb, not for halogen bulbs, even if it shows "fit".

The RCP D4S/ D4R 6000K Xenon HID Bulb is a high-quality replacement bulb for car headlights. With a brightness of 3200 lumens, it is 300% brighter than halogen lamps and 2 times brighter than ordinary xenon HID bulbs. This increased brightness enhances safety by providing better visibility and allowing you to drive at high speeds with confidence. The bulb is made with anti-UV quartz glass, ensuring stable light output and a lifespan of up to 3000 hours. Its precise focal length prevents vaporization and atomization, while its IP68 waterproof rating protects against rain leakage and short circuits. With its plug-n-play design, installation is quick and easy. Backed by a 12-month warranty, the RCP D4S/ D4R 6000K Xenon HID Bulb offers a reliable and long-lasting lighting solution for your car.

The OSRAM D4S HID Bulb offers impressive lighting capabilities with a color temperature of 4150 Kelvin, closely resembling natural daylight. This feature helps you see clearly while driving, reducing eye strain and enhancing safety. Additionally, the bulb boasts a 100% increase in luminous efficacy, meaning you get brighter light with less energy consumption. Being mercury-free, it is a safer choice for the environment. The longer lifespan of this bulb means fewer replacements, providing you with convenience and peace of mind during your travels.

The WinPower D4S Headlight Bulbs offer impressive performance for drivers seeking enhanced visibility. With a brightness of 3200 lumens, these bulbs illuminate the road clearly, reducing the risk of accidents. They boast a long lifespan, lasting over 3000 hours, which means fewer replacements and less hassle for you. Each bulb is precisely aligned during manufacturing to ensure a focused beam pattern, providing clear visibility without glare. Additionally, these bulbs are designed for easy installation, fitting directly into your vehicle’s factory housing without the need for modifications.

The RCP D4S8 Xenon HID Replacement Bulb emits 300% more brightness than halogen lamps and is 2 times brighter than ordinary xenon HID bulbs. The 8000K bulb produces natural light for safer driving in the dark, and the anti-UV quartz glass ensures a long lifespan of up to 3000 hours. The lamp metal base is made with high-temperature material to prevent vaporization and atomization, and the bulb is waterproof with an IP68 rating. This plug-n-play design is compatible with D4S/D4R headlamp optics and is backed by a 12-month warranty.

Upgrade your vehicle's lighting system with the Philips HID Headlight Bulb. This bulb boasts an original equipment quality seal for reliable performance. With a voltage of 45V and color temperature of 4200, this bulb is DOT compliant. Philips is committed to providing customers with genuine products, so every authentic bulb comes with a Certificate of Authentication (CoA) on its packaging. You can verify the authenticity through the QR code on the CoA or on Philips' website. Always replace bulbs in pairs to ensure symmetric light beams. Philips has been innovating automotive lighting for over 100 years, so you can trust their HID headlights to last. Remember to use gloves or a paper towel when handling the bulb to avoid touching the glass.

The Toshiba D4S Bulb is a brand new xenon headlight bulb designed specifically for Lexus and Toyota vehicles. With a color temperature of 4300K, it provides bright illumination for improved visibility while driving at night. This bulb is compatible with various Lexus and Toyota models, making it a convenient replacement option. Additionally, it replaces the Philips #42402, ensuring that you have a reliable and high-quality lighting solution. Upgrading to this bulb can enhance your driving experience by ensuring that the road is well-lit, ultimately promoting safer travel.