--- product_id: 92966913 title: "CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led" brand: "carall" price: "$2.39" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/92966913-carall-al0099-2-pieces-converters-adapter-from-h4-hs1-to store_origin: US region: United States of America --- # Compatible with Xenon & Full LED kits H4 HS1 to H5 R2 G40 socket adapter Fits vintage & classic vehicles CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led **Brand:** carall **Price:** $2.39 **Availability:** ❌ Out of Stock ## Summary > 🚀 Illuminate your classics with cutting-edge LED power! ## Quick Answers - **What is this?** CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led by carall - **How much does it cost?** $2.39 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/92966913-carall-al0099-2-pieces-converters-adapter-from-h4-hs1-to) ## Best For - carall enthusiasts ## Why This Product - Trusted carall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enhanced Night Safety:** Upgrade to brighter, safer lighting while preserving original lamp aesthetics. - • **Universal Compatibility:** Perfect fit for iconic models like Fiat 500, Mini, and classic scooters. - • **Plug & Play Installation:** Effortless adapter design ensures quick, no-fuss setup. - • **Seamless Vintage Upgrade:** Transform classic lamps to modern LED/Xenon brilliance without rewiring. - • **Trusted Quality by CARALL:** Durable metal adapters backed by a 4.5-star rating from thousands of users. ## Overview The CARALL AL0099 adapter kit enables seamless conversion from H4 HS1 to H5 R2 G40 sockets, allowing vintage vehicle owners to upgrade to Xenon or full LED lighting. Designed for classic cars like Fiat 500 and Mini, this pair of durable metal adapters offers easy installation and improved nighttime visibility while preserving original lamp housings. ## Description Buy CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led at desertcart UK. Free delivery on eligible orders. Review: Works perfectly - This adapter enabled us to add H4 lamps to our old camper van, improving the lighting as hoped. Review: Super upgrade - This product allows you to upgrade your classic bike from an old style head light to the newer and safer H4 whilst still keeping your old Lucas glass. ## Features - One Pair Lamp Holder Adapter Reducer Couplings Converter H4 HS1 P43T To H5 R2 G40 P45T - With these attachments you can install Xenon and Full LED H4 kits in old asymmetric lamps with little light - Suitable for vintage cars Fiat 500 F L R Fiat 126 Fiat 112 Fiat 600 Mini and Scooter ect. - Valid for 2 metal adapters for asymmetric lamps - Branded "CARALL" Products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079VZ2QRR | | Auto Part Position | Unknown | | Best Sellers Rank | 362,917 in Automotive ( See Top 100 in Automotive ) 738 in Car Headlight Bulb Holders | | Brand Name | Carall | | Brightness | 600 lumen | | Bulb Shape Size | G40 | | Colour | Silver | | Customer Reviews | 4.5 4.5 out of 5 stars (2,628) | | Light Output Maximum | 600 Lumens | | Light Source Type | LED | | Manufacturer | CARALL | | Manufacturer Part Number | AL0099 | | Model Number | A_AL0099 | | Package Quantity | 1 | | Specific Uses For Product | Lamp holder | | Unit Count | 2 count | ## Product Details - **Brand:** Carall - **Brightness:** 600 lumen - **Item package quantity:** 1 - **Light source type:** LED - **Specific uses for product:** Lamp holder ## Images ![CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led - Image 1](https://m.media-amazon.com/images/I/51Zi6P1BZXL.jpg) ![CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led - Image 2](https://m.media-amazon.com/images/I/41Ac1I4nfqL.jpg) ![CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led - Image 3](https://m.media-amazon.com/images/I/81T0ajeaiFL.jpg) ![CARALL AL0099 2 Pieces Converters Adapter from H4 HS1 to H5 R2 G40 Socket Lamp holder Kit Xenon and Full Led - Image 4](https://m.media-amazon.com/images/I/51sLwclMWcL.jpg) ## Questions & Answers **Q: How is the bulb retained in these adaptors?** A: The side (positioning) pins of the H4 bulbs had to be cut back to 1mm, which was realtively easy to do. The other problem was a bit more difficult to overcome: The outer diameter of the ring slightly larger (1mm?) than an original bilux bulb's, so it had to be reduced in order to fit in place of the bilux bulb. I've managed, however. Some might not have this issue, if the socket is not sensitive to the outer diameter. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly *by S***G on 6 November 2023* This adapter enabled us to add H4 lamps to our old camper van, improving the lighting as hoped. ### ⭐⭐⭐⭐⭐ Super upgrade *by L***E on 13 June 2022* This product allows you to upgrade your classic bike from an old style head light to the newer and safer H4 whilst still keeping your old Lucas glass. ### ⭐⭐⭐⭐⭐ Fit and work perfectly *by S***R on 4 January 2022* These fitted & worked brilliantly! ## Frequently Bought Together - 2 Pieces H5 to H4 Adapter, Converter from H4 HS1 to H5 R2 G40 P45T, Bulb Holder of Kit Xenon and Full LED for Vintage Cars - CHOPDARK H19 H4 9003 HB2 HS1 LED Bulbs Fog Lamp 12V 24V 20000Lm Bright 30W 6500K Fanless EMC Plug and Play for Cars Motorcycles Trucks 2pcs --- ## 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/92966913-carall-al0099-2-pieces-converters-adapter-from-h4-hs1-to](https://www.desertcart.us/products/92966913-carall-al0099-2-pieces-converters-adapter-from-h4-hs1-to) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*