---
product_id: 70551540
title: "A/C Systems Leak Stop Stops Refrigerant Gas leaks up to 0.3 mm"
brand: "errecom"
price: "€ 48.20"
currency: EUR
in_stock: true
reviews_count: 10
category: "Errecom"
url: https://www.desertcart.pt/products/70551540-a-c-systems-leak-stop-stops-refrigerant-gas-leaks-up
store_origin: PT
region: Portugal
---

# Reduces compressor noise UV-visible leak detection Seals leaks ≤0.3mm A/C Systems Leak Stop Stops Refrigerant Gas leaks up to 0.3 mm

**Brand:** errecom
**Price:** € 48.20
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal the leak, silence the noise, and stay cool like a pro!

## Quick Answers

- **What is this?** A/C Systems Leak Stop Stops Refrigerant Gas leaks up to 0.3 mm by errecom
- **How much does it cost?** € 48.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/70551540-a-c-systems-leak-stop-stops-refrigerant-gas-leaks-up)

## 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

- • **Polymer-Free Formula:** Safe for compressors and recovery units, ensuring long-term A/C health.
- • **Noise Reduction Boost:** Quiets compressor operation, enhancing your driving comfort and system longevity.
- • **Precision Leak Sealing:** Stops refrigerant leaks as tiny as 0.3 mm for ultimate system integrity.
- • **UV-Activated Visibility:** Easily identify sealed leaks under any UV light—no guesswork needed.
- • **Universal Compatibility:** One dose fits all vehicles—streamline your maintenance routine effortlessly.

## Overview

Errecom A/C Systems Leak Stop is a polymer-free, universal additive that seals refrigerant leaks up to 0.3 mm in metal and rubber parts. It is UV-visible for easy leak detection, safe for compressors and recovery units, and reduces compressor noise, making it an essential maintenance product for any vehicle’s A/C system.

## Description

LEAK STOP FOR A/C SYSTEMS. In the A/C system of every vehicle EXTREME stops the refrigerant gas leaks up to 0.3 mm in size, without reacting with mositure and oxigen. Benefits Seals every leak in the metal and rubber parts of the system. Visible when exposed to every UV lights. Suitable for leaks up to 0.3 mm. Polymer-free! Safe for the recovery unit. Safe for the compressor. Reduces compressor noise. Universal dose for every vechicle.

Review: Excelente - Excelente
Review: Works as intended - Good product

## Features

- Seals every leak in the metal and rubber parts of the system.
- Visible when exposed to every UV lights.
- Suitable for leaks up to 0.3 mm.
- Polymer-free!
- Reduces compressor noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CY8XB74 |
| Best Sellers Rank | #1,262,860 in Automotive ( See Top 100 in Automotive ) #130 in Cooling System Additives |
| Brand | ERRECOM |
| Customer Reviews | 3.7 3.7 out of 5 stars (247) |
| Date First Available | April 7, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.2 ounces |
| Item model number | TR1062 |
| Manufacturer | Errecom |
| Manufacturer Part Number | TR1062 |
| Package Dimensions | 12.13 x 2.44 x 1.65 inches |

## Images

![A/C Systems Leak Stop Stops Refrigerant Gas leaks up to 0.3 mm - Image 1](https://m.media-amazon.com/images/I/61Vcq3xcP5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by C***O on August 28, 2025*

Excelente

### ⭐⭐⭐⭐ Works as intended
*by S***M on August 16, 2023*

Good product

### ⭐ Just don't
*by D***D on August 30, 2025*

No instructions, if you use it you are most likely to clog your entire HVAC

## Frequently Bought Together

- Errecom A/C Systems Leak Stop Stops Refrigerant Gas leaks up to 0.3 mm
- Leak Saver Direct Inject AC Leak Sealer | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA
- Leak Saver Direct Inject Ultimate 6-Pack | 3-in-1 AC Refrigerant Leak Sealer | with UV Dye & Moisture Remover | for Most HVAC Systems Up to 5 Tons - Professional AC Leak Sealer - AC Stop Leak

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**Shop now:** [https://www.desertcart.pt/products/70551540-a-c-systems-leak-stop-stops-refrigerant-gas-leaks-up](https://www.desertcart.pt/products/70551540-a-c-systems-leak-stop-stops-refrigerant-gas-leaks-up)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*