--- product_id: 43574184 title: "H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support" brand: "leylicoo" price: "958 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/43574184-h11-led-headlight-bulb-conversion-kit-h9-h11-h8-led store_origin: PL region: Poland --- # H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support **Brand:** leylicoo **Price:** 958 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support by leylicoo - **How much does it cost?** 958 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/43574184-h11-led-headlight-bulb-conversion-kit-h9-h11-h8-led) ## Best For - leylicoo enthusiasts ## Why This Product - Trusted leylicoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Did you meet the embarrassing situation as below? 1.The lighting is much slightly yellow (Halogen lamp), that lead to unpromising visual result. 2.Driving in night or on the mountain is not safe. 3.Be dazzling by the cars from the coming in the other direction! 4.Lighting not wide and further and etc! Here, Leylicoo H9 LED Headlight bulbs bulbs are the best solutions for you.Designed to solve these problems for you, fit for your headlight, and keeps the brightness of HID bulbs but more gentle. High features Leylicoo LED headlight -Ceramic PCB -CSP(Chip Scale Package) tech. copper cooling tech. -Excellent heat dissipation. -Instant Start-up. -High brightness. -high speed double-ball bearing 10,000 revolution per minute. -IP68 waterproof -6063 aluminum aviation. -DC12-DC24V wide voltage input is suitable for cars and heavy duty vehicles. What you will get from Leylicoo H9 LED headlights bulbs 1 pair auto LED headlight 1pcs user manual Auxiliary wires for helping installation. Leylicoo Item Specification Power: 50W (25W per light) DC Voltage: 12V& 24V Color Temperature: 6000K Lumen: 6000Lm/light Waterproof: IP68 Waterproof Beam Angle : 360' LED Type : Latest 16 x CSP Chips/pair Please note that some cars, such as the 2007+ Dodge, Chrysler, Jeep, BMW, Mercedes-Bens requires the decoder (warning canceller) to be installed together to avoid the Flicker and warming. Please check with us if your car requires CANBUS before purchasing!! ## Features - [WHICH BULB SIZE FITS MY CAR?] -Just search "Philips automotive bulb look-up" on Google.-Types the YEAR, CAR NAME, SELECT A CAR MODEL, then, you will get an answer. Just choose the one fits your car. Or ask a question, then, we will reply to with exact answer with you shortly. - [WHAT THE DIFFERENCE WITH FORMER Halogen & HID LIGHT? ] -Leylicoo LED headlight is the upgraded version light based on the halogen light and HID kit. Well-spread beam pattern and anti-glare body, these led headlights for cars offer consistency like never before. Driver can see father, wider, clearer, safer, crystal clear, ensure enjoyable driving especially in night. Refuse the yellow lighting and dazzling effect and friendly with the cars coming in the other direction. - [WHAT THE FEATURES ARE ABOUT THE LED HEADLIGHT? ] -All Leylicoo H9 H11 H8 LED headlight bulbs are built-in CANBUS free and anti-interference (EMC) designed. It works with any vehicle CPU (apart from the Dodge cars). The Led bulbs are waterproof & shockproof! Advanced Ceramic board design syncs with the Driver to optimize for heat protection and consistent brightness output. - [HOW SHALL I REPLACE IT IS IT DIFFICULT?]-PLUG & PLAY. Just take out the old -school light and insert the LED headlight, connect the wires as the original wires. The whole installation won't take you over 15 minutes. - [HOW ABOUT THE WARRANTY?]-Leylicoo provide 2 year warranty. Any problems, just check with us. And we provide lifetime support. We can replace the bulbs for you in 2 years. Any refund request in any time is available. Just feel free to place an order, add to your cart. ## Images ![H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support - Image 1](https://images-na.ssl-images-amazon.com/images/I/51aFpWUptgL.jpg) ![H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support - Image 2](https://images-na.ssl-images-amazon.com/images/I/51-uDj0bFFL.jpg) ![H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support - Image 3](https://images-na.ssl-images-amazon.com/images/I/51QyIfotL6L.jpg) ![H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support - Image 4](https://images-na.ssl-images-amazon.com/images/I/511KcWYwwKL.jpg) ![H11 LED Headlight Bulb Conversion Kit H9( H11 H8 )LED Headlight Bulbs 6000K Crystal Clear Lighting Cool White 50W Low Power High Lighting Effect 2Years Warranty Lifetime Support - Image 5](https://images-na.ssl-images-amazon.com/images/I/510-d5stSOL.jpg) --- ## 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.pl/products/43574184-h11-led-headlight-bulb-conversion-kit-h9-h11-h8-led](https://www.desertcart.pl/products/43574184-h11-led-headlight-bulb-conversion-kit-h9-h11-h8-led) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-06*