---
product_id: 36117644
title: "Synthetic U/V Leak Detection Dye, 1 oz, 1 Application"
brand: "tsi supercool"
price: "2343 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Tsi Supercool"
url: https://www.desertcart.kg/products/36117644-synthetic-u-v-leak-detection-dye-1-oz-1-application
store_origin: KG
region: Kyrgyzstan
---

# 1 oz per vehicle - precise dosing Detectable with any U/V light Quickly finds cooling system leaks Synthetic U/V Leak Detection Dye, 1 oz, 1 Application

**Brand:** tsi supercool
**Price:** 2343 som
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate your cooling system’s secrets with precision and speed!

## Quick Answers

- **What is this?** Synthetic U/V Leak Detection Dye, 1 oz, 1 Application by tsi supercool
- **How much does it cost?** 2343 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/36117644-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

- • **Save time, save money:** Speeds up diagnostics to avoid costly repairs and downtime.
- • **Engineered for excellence:** TSI Supercool’s highest standards guarantee reliable, professional-grade results.
- • **Pinpoint leaks in a flash:** Supercharged UV formula reveals hidden cooling system leaks instantly.
- • **Universal UV compatibility:** Works seamlessly with any UV light for effortless detection.
- • **Precision dosing, zero waste:** 1-ounce single-use vial ensures perfect measurement every time.

## Overview

TSI Supercool Synthetic U/V Leak Detection Dye is a 1-ounce, single-application liquid designed to quickly and accurately identify cooling system leaks. Detectable under any UV light, this synthetic dye is engineered to meet professional standards, making leak detection faster and more efficient for automotive maintenance.

## 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: Great results - This stuff worked great, one ounce was more than enough. For those who said the product didn’t fluoresce in the bottle, I believe it needs to mix with the coolant/water to really light up. Remember this is to be used with a black light/UV light to see the leak. While it was bright enough to see some areas with no artificial UV light, it is ideally used with a UV light. Super bright for me, showed the leak clearly and was in an area that I never would have thought of or found without the leak detector.
Review: Worked great, fast leak detection - I had a coolant leak. My mechanic said that they couldn't determine where the leak was because it was very slow. After a while, the rate of leaking increased. Rather than using a leak-seal product, I wanted a real fix, so I added this dye and drove around. My mechanic said that the dye made it very easy to see where the leak was. This saved a considerable amount of diagnostic time... and saved me a considerable money. It was really easy to use. The only issue was that my mechanic said that the dye had made a mess on the bottom side of my truck.

## 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 | #2,726 in Automotive ( See Top 100 in Automotive ) #1 in Air Conditioning Line Repair Tools |
| Brand | TSI Supercool |
| Color | Red |
| Compatible Material | Metal |
| Customer Reviews | 4.6 4.6 out of 5 stars (441) |
| Date First Available | July 27, 2012 |
| Global Trade Identification Number | 00672264016532 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.41 ounces |
| Item model number | 16532 |
| Manufacturer | TSI Supercool |
| Manufacturer Part Number | 16532 |
| Model | 16532 |
| Number of Items | 1 |
| Product Dimensions | 3 x 1.5 x 1.5 inches |
| UPC | 672264016532 |

## Product Details

- **Brand:** TSI Supercool
- **Color:** 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

### ⭐⭐⭐⭐⭐ Great results
*by T***I on January 15, 2026*

This stuff worked great, one ounce was more than enough. For those who said the product didn’t fluoresce in the bottle, I believe it needs to mix with the coolant/water to really light up. Remember this is to be used with a black light/UV light to see the leak. While it was bright enough to see some areas with no artificial UV light, it is ideally used with a UV light. Super bright for me, showed the leak clearly and was in an area that I never would have thought of or found without the leak detector.

### ⭐⭐⭐⭐⭐ Worked great, fast leak detection
*by B***K on February 1, 2026*

I had a coolant leak. My mechanic said that they couldn't determine where the leak was because it was very slow. After a while, the rate of leaking increased. Rather than using a leak-seal product, I wanted a real fix, so I added this dye and drove around. My mechanic said that the dye made it very easy to see where the leak was. This saved a considerable amount of diagnostic time... and saved me a considerable money. It was really easy to use. The only issue was that my mechanic said that the dye had made a mess on the bottom side of my truck.

### ⭐⭐⭐⭐⭐ Good product.
*by A***O on October 13, 2025*

Works good, found puddle under my thermostat housing and made noticing the weep hole spewing water from my pump a lot easier. Very bright and could instantly notice it after running the car for a couple of minutes.

## 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.kg/products/36117644-synthetic-u-v-leak-detection-dye-1-oz-1-application](https://www.desertcart.kg/products/36117644-synthetic-u-v-leak-detection-dye-1-oz-1-application)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-07*