--- product_id: 506221706 title: "TSI Supercool UV Fluid Leak Detection Dye, 8 Oz" brand: "tsi supercool" price: "11114 kr" currency: ISK in_stock: true reviews_count: 5 category: "Tsi Supercool" url: https://www.desertcart.is/products/506221706-tsi-supercool-uv-fluid-leak-detection-dye-8-oz store_origin: IS region: Iceland --- # Boiling point > 550°F 8 oz precision UV dye Flash point > 430°F TSI Supercool UV Fluid Leak Detection Dye, 8 Oz **Brand:** tsi supercool **Price:** 11114 kr **Availability:** ✅ In Stock ## Summary > 🧪 Spot leaks before they spot you – stay cool, stay ahead! ## Quick Answers - **What is this?** TSI Supercool UV Fluid Leak Detection Dye, 8 Oz by tsi supercool - **How much does it cost?** 11114 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/506221706-tsi-supercool-uv-fluid-leak-detection-dye-8-oz) ## 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 - • **Compact & ready to use:** 8 oz plastic bottle designed for easy handling and no assembly required. - • **Versatile fluid compatibility:** Works seamlessly with motor oil, diesel, gas, brake, transmission, and hydraulic fluids. - • **Pinpoint leaks with UV precision:** Detect even the smallest fluid leaks instantly with vibrant orange UV dye. - • **Engineered for extreme conditions:** Boiling point over 550°F and flash point above 430°F ensure reliability under high heat. - • **Made in the USA with quality assurance:** Trust in a product crafted domestically for superior performance and safety. ## Overview TSI Supercool UV Fluid Leak Detection Dye is a high-performance 8 oz orange-tinted liquid designed to reveal fluid leaks under UV light. With a boiling point exceeding 550°F and flash point above 430°F, it withstands extreme engine conditions. Compatible with a wide range of automotive fluids, this ready-to-use dye is made in the USA and packaged for professional-grade leak detection. ## Description TSI Supercool TD8 Total Dye - 8-Ounce - Self Measure Bottle Synthetic is a U/V dye is designed for use with motor oil, hydraulic fluid, power steering fluid, brake fluid, diesel fuel, gasoline, and transmission fluids. Mix 1/4-Ounces per quart of fluid. It is most effective in clean diesel and engine oils. It is detectable when exposed to U/V light. Review: Fluorescent Dye additive Review: Good product ## Features - package height : 15.24 cm - package length : 4.064 cm - package width : 6.858 cm - Product type : AUTO OIL - Country of manufacture: United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008PKWH6C | | Best Sellers Rank | #19,270 in Automotive ( See Top 100 in Automotive ) #277 in Automotive Oils | | Brand | TSI Supercool | | Brand Name | TSI Supercool | | Color | Orange Tint | | Colour | Orange Tint | | Compatible Material | Plastic | | Compatible material | Plastic | | Customer Reviews | 4.6 out of 5 stars 586 Reviews | | Global Trade Identification Number | 00672264001750 | | Included Components | Unit^Instruction Guide | | Item Form | Liquid | | Item Type Name | Automotive Accessories | | Item Weight | 272 g | | Item form | Liquid | | Item weight | 272 g | | Manufacturer | TSI Supercool | | Manufacturer Part Number | TD8 | | Model Number | TD8 | | Number of Items | 1 | | UPC | 672264001750 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** TSI Supercool - **Colour:** Orange Tint - **Compatible material:** Plastic - **Item form:** Liquid - **Item weight:** 272 g ## Images ![TSI Supercool UV Fluid Leak Detection Dye, 8 Oz - Image 1](https://m.media-amazon.com/images/I/719k9lxtSYL.jpg) ## Questions & Answers **Q: What color is this after mixed with motor oil?** A: It’s a fluorescent blue when viewed under a UV light **Q: How good is this dye? Does it really work?** A: Yes. makes oil turn an iridescent blue color. **Q: How long do you run the engine to mix this stuff?** A: Not sure what system you are running the dye through but generally I would recommend running for several minutes until your vehicle comes up to temp. That would be especially true if you are checking for a coolant leak so the thermostat has time to open. Good luck to you. **Q: Can you use this on power steering fluid?** A: No, use one specifically listed for use in power steering fluid systems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fluorescent Dye additive *by A***E on 7 August 2025* ### ⭐⭐⭐⭐⭐ Good product *by M***I on 7 October 2024* ### ⭐⭐⭐⭐ Buen detector de fugas *by C***O on 18 January 2026* Practico de utilizar y efectivo para esas fugas difíciles de encontrar ## Frequently Bought Together - UV Fluid Leak Detection Dye, 8 Oz - 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 - TSI Supercool RD8 Radiator Coolant Water Based U/V Leak Detection Dye (Self Measure Bottle), Purple, 8-Ounce Bottle --- ## 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.is/products/506221706-tsi-supercool-uv-fluid-leak-detection-dye-8-oz](https://www.desertcart.is/products/506221706-tsi-supercool-uv-fluid-leak-detection-dye-8-oz) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-29*