---
product_id: 178662496
title: "Brilliant Coolant – 100 ml, Car Radiator Coolant Cooling System UV Leak Detector Dye"
brand: "errecom"
price: "AR$105382"
currency: ARS
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.ar/products/178662496-brilliant-coolant-100-ml-car-radiator-coolant-cooling-system-uv
store_origin: AR
region: Argentina
---

# UV leak detection dye 5-second response time 120°C heat resistance Brilliant Coolant – 100 ml, Car Radiator Coolant Cooling System UV Leak Detector Dye

**Brand:** errecom
**Price:** AR$105382
**Availability:** ✅ In Stock

## Summary

> ❄️ Detect, Cool, Conquer – The Ultimate Radiator Sidekick!

## Quick Answers

- **What is this?** Brilliant Coolant – 100 ml, Car Radiator Coolant Cooling System UV Leak Detector Dye by errecom
- **How much does it cost?** AR$105382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/178662496-brilliant-coolant-100-ml-car-radiator-coolant-cooling-system-uv)

## 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

- • **Compact & Efficient:** 100 ml bottle packs powerful cooling and leak detection in a sleek, easy-to-store size.
- • **Spot Leaks Instantly:** UV-reactive dye reveals radiator leaks in just 5 seconds—no more guessing games.
- • **Join the 4.3-Star Club:** Trusted by over 200+ users who demand reliability and performance.
- • **Stay Cool Under Pressure:** Withstands up to 120°C to keep your engine running smoothly even in extreme heat.
- • **Premium Italian Craftsmanship:** Engineered in Italy for unmatched quality and durability you can trust.

## Overview

ERRECOM Brilliant Coolant is a 100 ml high-performance radiator coolant and UV leak detector dye, designed to withstand temperatures up to 120°C. Made in Italy, it offers rapid 5-second leak detection with UV technology, ensuring your car’s cooling system stays efficient and leak-free. Rated 4.3 stars by over 200 customers, it’s the smart choice for proactive vehicle maintenance.

## Features

- High-quality material
- Quality/Durability
- Value for money

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07PJL9ND9 |
| Best Sellers Rank | 10,673 in Automotive (See Top 100 in Automotive) 104 in Antifreeze & Coolants |
| Brand | ERRECOM |
| Country Of Origin | Italy |
| Current Rating | 1 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (213) 4.3 out of 5 stars |
| Included Components | no |
| Item Dimensions | 7.8 x 3.4 x 13 centimetres |
| Item Type Name | Car Radiator Cooling System UV Leak Detector Dye |
| Item Weight | 100 Grams |
| Manufacturer | ERRECOM |
| Manufacturer Part Number | TR1201.F.S1.EC |
| Material | Metal, Plastic, or Ceramic |
| Model Number | TR1201.F.S1.EC |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Output Type | Digital |
| Product Warranty | no |
| Response Time | 5 seconds |
| Specific Uses For Product | automotive, car radiator cooling system leak detection |
| Style Name | air sensor |
| Unit Count | 100 millilitre |
| Upper Temperature Rating | 120 Degrees Celsius |

## Product Details

- **Brand:** ERRECOM
- **Item dimensions L x W x H:** 7.8 x 3.4 x 13 centimetres
- **Item weight:** 100 Grams
- **Material:** Metal Plastic
- **Style:** air sensor

## Images

![Brilliant Coolant – 100 ml, Car Radiator Coolant Cooling System UV Leak Detector Dye - Image 1](https://m.media-amazon.com/images/I/51ONviDLSjL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Found and fixed
*by  on Reviewed in the United Kingdom 28 May 2026*

I’ve used this 4 times as directed after coolant issues in a couple of cars and 4 times I’ve been able to find and fix those problems.You do need a UV light to pair with it but no complaints if used as you should

### ⭐⭐⭐⭐⭐ Loads of it and works exactly as expected.
*by  on Reviewed in the United Kingdom 13 May 2025*

There's loads of liquid here, you only use a bit. With a cheap ultraviolet torch from Amazon I found my 1 leak and glad to say there was only that 1. This stuff does exactly what you expect it too. The leak was in a hard to spot area where no daylight can reach so with the ultraviolet torch this stuff stood out well, nice bright reflection. It will last for a long time this bottle as there's so much in it. I nearly poured the bottle in, good job I read the instructions. Incredible value for money tbh, I've let somebody else use it on their car too with similarly excellent results.The only thing negative was the bottle leaked in transit so I had to take it out of the packaging in the sink with the tap on but only a little bit had come for m under the lid and the packaging had taken a beating too.

### ⭐⭐⭐⭐ Very good product!
*by  on Reviewed in the United Kingdom 30 September 2025*

Overall this is very good. It definitely helped locate the leak I had. It would have got 5 stars but it can be a little tricky to see sometimes.

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**Shop now:** [https://www.desertcart.com.ar/products/178662496-brilliant-coolant-100-ml-car-radiator-coolant-cooling-system-uv](https://www.desertcart.com.ar/products/178662496-brilliant-coolant-100-ml-car-radiator-coolant-cooling-system-uv)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-24*