--- product_id: 627768008 title: "Brilliant - 7.5 ml, Fluorescent UV Dye for Detecting Refrigerant Gas Leaks in Vehicle A/C Systems, Includes R134a Adapter" brand: "errecom" price: "€ 17.29" currency: EUR in_stock: true reviews_count: 13 category: "Errecom" url: https://www.desertcart.pt/products/627768008-brilliant-7-5-ml-fluorescent-uv-dye-for-detecting-refrigerant store_origin: PT region: Portugal --- # Compatible with all refrigerants & lubricants Detects leaks with UV precision Includes reusable R134a adapter Brilliant - 7.5 ml, Fluorescent UV Dye for Detecting Refrigerant Gas Leaks in Vehicle A/C Systems, Includes R134a Adapter **Brand:** errecom **Price:** € 17.29 **Availability:** βœ… In Stock ## Summary > πŸ’‘ Spot leaks before they cost you – the pro’s choice for flawless A/C care! ## Quick Answers - **What is this?** Brilliant - 7.5 ml, Fluorescent UV Dye for Detecting Refrigerant Gas Leaks in Vehicle A/C Systems, Includes R134a Adapter by errecom - **How much does it cost?** € 17.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/627768008-brilliant-7-5-ml-fluorescent-uv-dye-for-detecting-refrigerant) ## Best For - errecom enthusiasts ## Why This Product - Trusted errecom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Application:** Comes with a reusable R134a adapter for quick, mess-free insertion into vehicle A/C systems. - β€’ **Eco-Safe & Solvent-Free:** Formulated without solvents, ensuring safety for A/C systems and recovery stations. - β€’ **Universal Compatibility:** Works seamlessly with all A/C lubricants and refrigerants, including electric vehicle systems. - β€’ **Pinpoint Leaks Instantly:** Fluorescent UV dye reveals refrigerant leaks in seconds under UV light. - β€’ **Pro-Grade Italian Quality:** 100% Made in Italy for trusted professional-grade performance and reliability. ## Overview ERRECOM Brilliant is a 7.5 ml fluorescent UV dye designed to quickly and accurately detect refrigerant gas leaks in vehicle A/C systems. Compatible with all refrigerants and lubricants, including electric vehicle systems, it is safe, solvent-free, and includes a reusable R134a adapter for easy application. Made in Italy, this professional-grade product ensures reliable leak detection and maintenance efficiency. ## Description From the manufacturer Review: Easy to use, adapter is a must, worked perfectly - Had. No pressure in my mini countryman air conditioning system, so I really wanted to check before filling with gas. I used ultra violet torch with glasses to check it out and fortunately no leaks but could clearly see the product on the valve. I will continue using this and yet again saved alot of money by doing this myself. I highly recommend this product and feel the price paid reflects value and works well. Very satisfied with it. Ensure you purchase the one with the adapter as it fits perfectly and easier to use. Review: Works well - Easy to use when following their instructions. Reasonable price and effective at seeing for leaks in cars ac system ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5RWQ48C | | Brand | ERRECOM | | Customer Reviews | 4.2 4.2 out of 5 stars (354) | | Date First Available | 3 May 2024 | | Item Weight | 41 g | | Item model number | TR1056.H1.S2.EC | | Manufacturer | ERRECOM | | Manufacturer part number | TR1056.H1.S2.EC | | Model | Tracciante Fluorescente UV | | Product Dimensions | 22 x 5 x 5 cm; 41 g | ## Product Details - **Brand:** ERRECOM - **Item Weight:** 250 Milligrams - **Item dimensions L x W x H:** 3.74 x 1.73 x 6.69 inches - **Material:** Fluorescent Uv Dye - **Style:** Modern ## Images ![Brilliant - 7.5 ml, Fluorescent UV Dye for Detecting Refrigerant Gas Leaks in Vehicle A/C Systems, Includes R134a Adapter - Image 1](https://m.media-amazon.com/images/I/61yT2V7rK2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use, adapter is a must, worked perfectly *by T***H on 6 July 2025* Had. No pressure in my mini countryman air conditioning system, so I really wanted to check before filling with gas. I used ultra violet torch with glasses to check it out and fortunately no leaks but could clearly see the product on the valve. I will continue using this and yet again saved alot of money by doing this myself. I highly recommend this product and feel the price paid reflects value and works well. Very satisfied with it. Ensure you purchase the one with the adapter as it fits perfectly and easier to use. ### ⭐⭐⭐⭐⭐ Works well *by F***N on 29 November 2025* Easy to use when following their instructions. Reasonable price and effective at seeing for leaks in cars ac system ### ⭐⭐⭐⭐⭐ works well, get a decent uv torch for use with it. *by D***L on 25 April 2026* I had my a/c system charged a year or two ago and the mechanic told me the system was completely empty but held vacuum, not so long ago my system was completely empty as i was getting no cold air at all only ambient. I've used ERRECOM extreme sealer and this along with a bottle of gas to recharge the system and a couple of weeks later it's still working just fine, I haven't been able to see any leaks with a UV torch and i'm hoping the sealer has solved the issue but only time will tell, I will update the review if i ever find the leak source as this dye is very obvious under a decent UV light as the provided uv light is pretty bad. ## Frequently Bought Together - ERRECOM Brilliant - 7.5 ml, Fluorescent UV Dye for Detecting Refrigerant Gas Leaks in Vehicle A/C Systems, Includes R134a Adapter - Lepro LE UV Torch, 9 LED 395nm Ultraviolet Flashlight, Blacklight Detector for Pet Urine, Stain, Bed Bugs and More, 3 AAA Batteries Included --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/627768008-brilliant-7-5-ml-fluorescent-uv-dye-for-detecting-refrigerant](https://www.desertcart.pt/products/627768008-brilliant-7-5-ml-fluorescent-uv-dye-for-detecting-refrigerant) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-18*