--- product_id: 542686674 title: "Synthetic U/V Leak Detection Dye, 1 oz, 1 Application" brand: "tsi supercool" price: "S/.80" currency: PEN in_stock: true reviews_count: 6 category: "Tsi Supercool" url: https://www.desertcart.pe/products/542686674-synthetic-u-v-leak-detection-dye-1-oz-1-application store_origin: PE region: Peru --- # UV-visible formula Supercool engineered 1 oz per vehicle dose Synthetic U/V Leak Detection Dye, 1 oz, 1 Application **Brand:** tsi supercool **Price:** S/.80 **Availability:** ✅ In Stock ## Summary > 🔍 Illuminate your engine’s secrets with precision and confidence! ## Quick Answers - **What is this?** Synthetic U/V Leak Detection Dye, 1 oz, 1 Application by tsi supercool - **How much does it cost?** S/.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/542686674-synthetic-u-v-leak-detection-dye-1-oz-1-application) ## Best For - tsi supercool enthusiasts ## Why This Product - Trusted tsi supercool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Dosage:** 1-ounce single application tailored for every vehicle’s cooling system. - • **Instant Leak Detection:** Pinpoint cooling system leaks in seconds with UV-reactive dye. - • **Bright Fluorescent Glow:** Highly concentrated dye ensures leaks glow vivid yellow, leaving no gremlin undetected. - • **Supercool Standard Quality:** Formulated to meet the highest industry standards for reliability and performance. - • **Universal UV Compatibility:** Works seamlessly with any 365nm UV light for effortless diagnostics. ## Overview TSI Supercool 16532 Synthetic U/V Leak Detection Dye is a 1-ounce, single-use liquid designed to quickly and accurately identify cooling system leaks. Detectable under any 365nm UV light, this red synthetic dye is engineered to meet Supercool’s highest standards, providing a bright fluorescent yellow glow that ensures fast, reliable diagnostics for all vehicle types. ## Description TSI Supercool 16532 Radiator Dye - 1-Ounce - Single Application is a Synthetic U/V Leak Detection Dye that is engineered to quickly find cooling system leaks. It is detectable with any U/V light. It is conveniently designed for easy measuring, use 1-Ounce per vehicle. Review: The way to find coolant leaks. Get a 365nm light. - The only Radiator specific dye that i could find. All others are for oil and are not compatible with coolant. It works amazing and it glows really bright fluorescent yellow under 365nm uv light form a cheap torch. The ammpount was more than enough for a very large LR4 V8 with dual AC system. Review: Super visible coolant leak detection - Sooooo very concentrated and BRIGHT. This product helped me diagnose a gremlin in my coolant system. 5/5 stars, great product. ## Features - Includes Synthetic U/V Leak Detection Dye - Offers to Quickly Find Cooling System Leaks - Features a Formula that is Detectable with any U/V Light - Use 1-Ounce Per Vehicle - Engineered to Supercool' s Highest Standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008PKV0TM | | Best Sellers Rank | #23,039 in Automotive ( See Top 100 in Automotive ) #18 in Automotive AC Leak Detection Tools | | Brand | TSI Supercool | | Brand Name | TSI Supercool | | Color | Red | | Colour | Red | | Compatible Material | Metal | | Compatible material | Metal | | Customer Reviews | 4.6 out of 5 stars 395 Reviews | | Global Trade Identification Number | 00672264016532 | | Included Components | TSI Supercool 16532 Radiator Dye, 1 oz (Single Application) | | Item Form | Liquid | | Item Type Name | TSI Supercool 16532 Radiator Dye, 1 oz (Single Application) | | Item Weight | 0.04 Kilograms | | Item form | Liquid | | Item weight | 0.04 Kilograms | | Manufacturer | TSI Supercool | | Manufacturer Part Number | 16532 | | Model Number | 16532 | | Number of Items | 1 | | UPC | 672264016532 | | Unit Count | 1 Fluid Ounces | | Unit count | 1 Fluid Ounces | ## Product Details - **Brand:** TSI Supercool - **Colour:** Red - **Compatible material:** Metal - **Item form:** Liquid - **Number of Items:** 1 ## Images ![Synthetic U/V Leak Detection Dye, 1 oz, 1 Application - Image 1](https://m.media-amazon.com/images/I/71Y22bu38iL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The way to find coolant leaks. Get a 365nm light. *by D***S on 15 January 2026* The only Radiator specific dye that i could find. All others are for oil and are not compatible with coolant. It works amazing and it glows really bright fluorescent yellow under 365nm uv light form a cheap torch. The ammpount was more than enough for a very large LR4 V8 with dual AC system. ### ⭐⭐⭐⭐⭐ Super visible coolant leak detection *by C***N on 26 March 2025* Sooooo very concentrated and BRIGHT. This product helped me diagnose a gremlin in my coolant system. 5/5 stars, great product. ### ⭐⭐⭐⭐⭐ Brilliant 🤩 *by A***A on 26 December 2025* Works really well, even without a black light you can clearly see the leaks, recommend. ## Frequently Bought Together - TSI Supercool Synthetic U/V Leak Detection Dye, 1 oz, 1 Application - REALHUNLEE Air Conditioner UV Dye Leak Detector, Pro Auto Oil AC UV Dye Leak Test Detection Tool Kit 68 LED A/C UV Flashlight Detector with Protective Glasses - InterDynamics Certified Auto Pro Oil and Fuel System UV Dye Leak Detection for Cars & Trucks & More, 1 Oz, 374CS, Universal --- ## 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.pe/products/542686674-synthetic-u-v-leak-detection-dye-1-oz-1-application](https://www.desertcart.pe/products/542686674-synthetic-u-v-leak-detection-dye-1-oz-1-application) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-06-23*