---
product_id: 51106859
title: "Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml"
brand: "tsi supercool"
price: "₩39602"
currency: KRW
in_stock: true
reviews_count: 13
category: "Tsi Supercool"
url: https://www.desertcart.kr/products/51106859-supercool-car-radiator-coolant-cooling-system-leak-detector-dye-29
store_origin: KR
region: South Korea
---

# 1 oz per vehicle dose UV detectable formula Synthetic leak detection dye Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml

**Brand:** tsi supercool
**Price:** ₩39602
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate your engine’s secrets—don’t let leaks slow you down!

## Quick Answers

- **What is this?** Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml by tsi supercool
- **How much does it cost?** ₩39602 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/51106859-supercool-car-radiator-coolant-cooling-system-leak-detector-dye-29)

## 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 & money:** Diagnose leaks yourself and avoid costly garage visits
- • **Precision 1-ounce dosing:** Engineered for exact use per vehicle, no waste
- • **Pinpoint leaks in seconds:** UV-reactive dye reveals hidden cooling system leaks fast
- • **Trusted Supercool quality:** Formulated to the highest industry standards for reliability
- • **Universal UV compatibility:** Works with any UV light—no special tools needed

## Overview

The Supercool Car Radiator Coolant Leak Detector Dye is a 1-ounce synthetic UV-reactive formula designed to quickly and accurately identify cooling system leaks. Compatible with any UV light, it offers a precise, single-application dose per vehicle, helping professionals and enthusiasts save time and money by diagnosing issues early with trusted Supercool engineering.

## 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: Works really well (best used with a black light torch) - Did exactly what it was supposed to do. Works best when you check at night using a black light torch (only needs a small torch) Confirmed my thoughts and proved the garage wrong (saved me a lot of time and money).
Review: Brilliant 🤩 - Works really well, even without a black light you can clearly see the leaks, recommend.

## 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 |
| Batteries required | No |
| Best Sellers Rank | 3,175 in Automotive ( See Top 100 in Automotive ) 4 in Cooling & Water Pump Tools |
| Customer Reviews | 4.6 4.6 out of 5 stars (318) |
| Date First Available | 6 Sept. 2021 |
| Included components | TSI Supercool 16532 Radiator Dye, 1 oz (Single Application) |
| Is assembly required | No |
| Item model number | 16532 |
| Product Dimensions | 7.62 x 3.81 x 3.81 cm; 40 g |

## Product Details

- **Brand:** TSI Supercool
- **Colour:** Red
- **Compatible material:** Metal
- **Item form:** Liquid
- **Number of items:** 1

## Images

![Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml - Image 1](https://m.media-amazon.com/images/I/41KcIQsHutL.jpg)
![Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml - Image 2](https://m.media-amazon.com/images/I/41VLFu9wlML.jpg)
![Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml - Image 3](https://m.media-amazon.com/images/I/41YYuh5+PtL.jpg)
![Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml - Image 4](https://m.media-amazon.com/images/I/51GomulB3UL.jpg)
![Supercool Car Radiator Coolant Cooling System Leak Detector Dye 29.5ml - Image 5](https://m.media-amazon.com/images/I/715BGI7XLyL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works really well (best used with a black light torch)
*by A***R on 20 January 2026*

Did exactly what it was supposed to do. Works best when you check at night using a black light torch (only needs a small torch) Confirmed my thoughts and proved the garage wrong (saved me a lot of time and money).

### ⭐⭐⭐⭐⭐ Brilliant 🤩
*by A***A on 26 December 2025*

Works really well, even without a black light you can clearly see the leaks, recommend.

### ⭐⭐⭐⭐⭐ Only use if you REALLY are ready to find ALL your leaks
*by I***E on 15 December 2025*

Good quality dye, not much more to say. Got it to find a leak in my cooling system and found 4! So yeah, works as advertised.

## Frequently Bought Together

- TSI Supercool Synthetic U/V Leak Detection Dye, 1 oz, 1 Application
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- InterDynamics Certified Auto Pro Oil and Fuel System UV Dye Leak Detection for Cars & Trucks & More, 1 Oz, 374CS, Universal

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**Shop now:** [https://www.desertcart.kr/products/51106859-supercool-car-radiator-coolant-cooling-system-leak-detector-dye-29](https://www.desertcart.kr/products/51106859-supercool-car-radiator-coolant-cooling-system-leak-detector-dye-29)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-01*