--- product_id: 162526967 title: "DMEX D4S HID Headlight Bulbs Xenon 35W Replacement 66440 42402 42402WX - Pack of 2, 8000K White Blue (Not fit Halogen Headlamp)" brand: "dmex" price: "$59.55" currency: USD in_stock: true reviews_count: 13 category: "Dmex" url: https://www.desertcart.us/products/162526967-dmex-d4s-hid-headlight-bulbs-xenon-35w-replacement-66440-42402 store_origin: US region: United States of America --- # 3800 Lumens ultra-bright output 8000K crisp white-blue light 4.5s faster brake reaction distance DMEX D4S HID Headlight Bulbs Xenon 35W Replacement 66440 42402 42402WX - Pack of 2, 8000K White Blue (Not fit Halogen Headlamp) **Brand:** dmex **Price:** $59.55 **Availability:** ✅ In Stock ## Summary > 💡 Light up your drive with brilliance and safety—because your ride deserves the best. ## Quick Answers - **What is this?** DMEX D4S HID Headlight Bulbs Xenon 35W Replacement 66440 42402 42402WX - Pack of 2, 8000K White Blue (Not fit Halogen Headlamp) by dmex - **How much does it cost?** $59.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/162526967-dmex-d4s-hid-headlight-bulbs-xenon-35w-replacement-66440-42402) ## Best For - dmex enthusiasts ## Why This Product - Trusted dmex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety Meets Speed:** Gain an extra 50 meters of irradiation distance, translating to 4.5 seconds more brake reaction time—because every millisecond counts. - • **Plug & Play Upgrade:** Designed as a direct OEM replacement for D4S HID bulbs, installation is effortless—no need to dismantle wheel wells or complicated setups. - • **Cool White-Blue Glow:** Stand out with an 8000K color temperature that delivers a sleek, modern white-blue light, perfectly matching premium LED DRLs for a cohesive look. - • **Illuminate with Precision:** Experience a dazzling 3800 lumen brightness that outshines standard bulbs, ensuring your path is always clear and commanding. - • **Built to Last with Confidence:** Crafted from 100% quartz anti-UV glass and premium xenon gas, backed by a 2-year warranty, these bulbs promise durability and consistent performance. ## Overview The DMEX D4S 8000K HID Headlight Bulbs deliver a powerful 3800 lumen output with a striking 8000K white-blue hue, engineered exclusively for vehicles with stock D4S HID systems. Featuring quartz anti-UV glass and high-quality xenon gas, these 35W bulbs extend illumination range by 50 meters, enhancing brake reaction time by 4.5 seconds. Easy to install as a direct OEM replacement, they come in a pack of two with a 2-year warranty, making them a premium upgrade for millennial professionals seeking style, safety, and reliability. ## Description Buy DMEX D4S HID Headlight Bulbs Xenon 35W Replacement 66440 42402 42402WX - Pack of 2, 8000K White Blue (Not fit Halogen Headlamp): Headlight Bulbs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fits 2014 INFINITY QX70 AWD - Perfect fit, no need to go through wheel well. Just open your hood, peel back your rubber side cover & access through the top, fast & easy replacement, perfect color white, nice & bright, OEM, The price is right for 2 new bulbs ! Will buy again! Review: Much needed upgrade with great color - Unedited photo shows exactly how good a match these are to LED lights in my drl. Brightness was so much better than stock halogens. Worthwhile upgrade to pair with an HID kit if your car isn't equipped to run these. Really easy to install right into place and they fit snuggly. Haven't had any issues after months of use. ## Features - 【IMPORTANT】Replacement for stock D4S HID bulb only, NOT fit if your car stock Halogen headlight bulb even system say "fits". - 100% Quartz Anti-UV Glass, Excellent in Performance. Up to 3800 Lumens - More Brighter than Original Standard Bulb. - High Quality Xenon Gas and APL pills, Tungsten Metal Electrode. - Increase 50m Irradiation Distance, Gain 4.5 Seconds more Brake Reaction Time. - Pack of 2 Xenon HID Headlight Bulbs - D4S 35W 8000K - OEM Replacement - Original Quality - 2 Year Warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07X5W4Y33 | | Auto Part Position | Front | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,061 in Automotive ( See Top 100 in Automotive ) #11 in Automotive Headlight Bulbs | | Brand Name | DMEX | | Brightness | 3800 Lumen | | Color | 8000K White Blue | | Color Temperature | 8000 Kelvin | | Customer Reviews | 4.4 4.4 out of 5 stars (13,021) | | Fit Type | Vehicle Specific Fit | | Included Components | Contains 2pcs DMEX D4S HID Bulbs only. | | Light Output Maximum | 3800 Lumens | | Light Source Type | Xenon | | Manufacturer | DMEX | | Manufacturer Part Number | DMEX-D4S-8000K | | Manufacturer Warranty Description | Seller warranty 2 year from the date of purchase. | | Model Number | DMEX-D4S-8000K | | OEM Equivalent Part Number | 42402(C1), 66440, 66440CBH, 66440CBI | | Operating Life | 3000 Hours | | Package Quantity | 1 | | Specific Uses For Product | Only for Stock D4S HID Bulb, Not fit Halogen Headlight Bulb Even System Say "Fits" | | UPC | 797805052586 | | Unit Count | 2 Count | | Voltage | 42 Volts | | Wattage | 35 watts | ## Product Details - **Brand:** DMEX - **Brightness:** 3800 Lumen - **Color Temperature:** 8000 Kelvin - **Light Source Type:** Xenon - **Specific Uses For Product:** Only for Stock D4S HID Bulb, Not fit Halogen Headlight Bulb Even System Say "Fits" ## Images ![DMEX D4S HID Headlight Bulbs Xenon 35W Replacement 66440 42402 42402WX - Pack of 2, 8000K White Blue (Not fit Halogen Headlamp) - Image 1](https://m.media-amazon.com/images/I/71ALhilhMLL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits 2014 INFINITY QX70 AWD *by A***R on February 14, 2026* Perfect fit, no need to go through wheel well. Just open your hood, peel back your rubber side cover & access through the top, fast & easy replacement, perfect color white, nice & bright, OEM, The price is right for 2 new bulbs ! Will buy again! ### ⭐⭐⭐⭐⭐ Much needed upgrade with great color *by A***R on January 24, 2026* Unedited photo shows exactly how good a match these are to LED lights in my drl. Brightness was so much better than stock halogens. Worthwhile upgrade to pair with an HID kit if your car isn't equipped to run these. Really easy to install right into place and they fit snuggly. Haven't had any issues after months of use. ### ⭐⭐⭐⭐⭐ Feel like new again *by T***. on June 14, 2025* I replaced both low‑beam HID bulbs on my 2010 Acura TSX with these DMEX D2S 6000 K units and wow, what a difference—they’re crisp, bright, and absolutely spot on. Installation took a bit of effort, but it was worth it. Once fitted, the lights were steady, no flicker or drifts... illuminating the road cleanly without blinding oncoming traffic. At this price, it’s a great value upgrade over OEM. They’ve been in for a few weeks now with zero issues, and my nighttime visibility is better than ever. Highly recommended for TSX owners looking to restore that sharp HID glow without spending OEM prices. ## Frequently Bought Together - DMEX D4S 35W Xenon Headlight HID Bulbs 8000K White Blue 66440 42402 42402WX Replacement - Pack of 2(Not fit Halogen Headlight Assembly) - GOOACC Engine Under Cover Push-Type Retainer Lexus & Toyota Clips 90467-07201 OEM Replacement Fasteners - 40PCS - Replacement for Toyota and Lexus Xenon HID Ballast Headlight Control Unit Replaces KDLT003, DDLT003, 85967-53040, 85967-24010, 85967-52020 & Others --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/162526967-dmex-d4s-hid-headlight-bulbs-xenon-35w-replacement-66440-42402](https://www.desertcart.us/products/162526967-dmex-d4s-hid-headlight-bulbs-xenon-35w-replacement-66440-42402) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*