---
product_id: 625390825
title: "– ERRECOM Extreme – 30 ml, Leak Stop for Vehicle A/C Systems using R134a Refrigerant Gas, includes Adapter for Low-Pressure Charging Port R134a"
brand: "errecom"
price: "C$4046"
currency: NIO
in_stock: true
reviews_count: 8
category: "Errecom"
url: https://www.desertcart.ni/products/625390825-errecom-extreme-30-ml-leak-stop-for-vehicle-a-c
store_origin: NI
region: Nicaragua
---

# Hybrid & EV compatible Seals leaks up to 0.3 mm fast Polymer-free, system-safe formula – ERRECOM Extreme – 30 ml, Leak Stop for Vehicle A/C Systems using R134a Refrigerant Gas, includes Adapter for Low-Pressure Charging Port R134a

**Brand:** errecom
**Price:** C$4046
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal the deal on A/C leaks before they cool your ride!

## Quick Answers

- **What is this?** – ERRECOM Extreme – 30 ml, Leak Stop for Vehicle A/C Systems using R134a Refrigerant Gas, includes Adapter for Low-Pressure Charging Port R134a by errecom
- **How much does it cost?** C$4046 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/625390825-errecom-extreme-30-ml-leak-stop-for-vehicle-a-c)

## 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

- • **Rapid Leak Sealing:** Effectively stops refrigerant leaks up to 0.3 mm, saving costly repairs and downtime with lightning-fast action.
- • **System-Safe Formula:** Polymer-free composition prevents blockages and avoids adverse reactions with moisture or oxygen, protecting your A/C system’s longevity.
- • **Trusted Performance:** Backed by glowing user reviews praising its efficiency and ease of use, making it a must-have for proactive vehicle maintenance.
- • **User-Friendly Adapter:** Includes a low-pressure R134a adapter for easy, secure application—no specialist tools required, perfect for quick DIY fixes.
- • **Hybrid & Electric Ready:** Specifically engineered for modern A/C systems in hybrid and electric vehicles, ensuring seamless compatibility.

## Overview

The ERRECOM 1 Extreme + R134a adapter is a 30 ml leak stop solution designed for vehicle A/C systems, especially hybrids and electric cars. It quickly seals refrigerant leaks up to 0.3 mm without harming the system thanks to its polymer-free formula. The included adapter ensures easy application to low-pressure ports, making it an essential, user-friendly tool for maintaining optimal A/C performance and avoiding costly repairs.

## Description

ERRECOM Extreme – 30 ml, Leak Stop for Vehicle A/C Systems using R134a Refrigerant Gas, includes Adapter for Low-Pressure Charging Port R134a : desertcart.co.uk: Automotive

Review: Excellent Product, think it through before use. - For £20+ I would expect instructions! Yes I can go on YouTube, the issue with that is its full of clueless "wanabees". If your system is fully charged you will not be able to press the plunger, in fact because the fitting doesn't appear to have a one way valve you will have a lethal projectile from the back pressure. No gas in the system and the compressor will not kick in so running the engine for 30 mins will just add further expense and achieve nothing. Having instructions would prevent any mishaps, ideally I guess a half charged ac system would be best. All that said, and little common sense, my system was fully charged and the condenser leak minor.....I attached a G clamp to my syringe to prevent back pressure and slowly closed it (I couldn't have done it with my hands). Why 5 stars? Because the results were excellent, just give some thought to the above before going 'gung ho' potentially covering your engine bay in blue dye or worse still taking your eye out. Excellent stuff for condenser pin holes.
Review: Great product easy to use - Great product, easy to use, some reviews saying system shouldn't has gas in it but that's nonsense how else is the product meant to work? Start engine , turn ait con on fully and clip on the adaptor to low point adaptor self seals so there's no gas leak, then inject the product, yes it's had as you are pushing against the gas pressure. Total job took 2 mins. I dont know it my leak is small enough to be fixed but the product is easy to use.

## Features

- Suitable for use in A/C systems of HYBRID and ELECTRIC VEHICLES
- PERMANENT REPAIR: it effectively seals refrigerant leaks up to 0,3 mm in vehicle A/C systems
- ACTS QUICKLY on rubber and metal components of A/C systems
- SAFE for the system thanks to its polymer-free formulation; does not block the refrigerator and does not react with moisture and oxygen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ERRECOM |
| Brand | ERRECOM |
| Model | Leak Stop for Vehicle A/C Systems,includes R134a adapter |
| Product Dimensions | 30 x 5 x 5 cm; 100 g |
| Item model number | TR1062.C.H1S2.EC |
| Manufacturer part number | TR1062.C.H1S2.EC |
| Item Weight | 100 g |

## Images

![– ERRECOM Extreme – 30 ml, Leak Stop for Vehicle A/C Systems using R134a Refrigerant Gas, includes Adapter for Low-Pressure Charging Port R134a - Image 1](https://m.media-amazon.com/images/I/514eJ5R4wNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product, think it through before use.
*by A***R on 8 September 2025*

For £20+ I would expect instructions! Yes I can go on YouTube, the issue with that is its full of clueless "wanabees". If your system is fully charged you will not be able to press the plunger, in fact because the fitting doesn't appear to have a one way valve you will have a lethal projectile from the back pressure. No gas in the system and the compressor will not kick in so running the engine for 30 mins will just add further expense and achieve nothing. Having instructions would prevent any mishaps, ideally I guess a half charged ac system would be best. All that said, and little common sense, my system was fully charged and the condenser leak minor.....I attached a G clamp to my syringe to prevent back pressure and slowly closed it (I couldn't have done it with my hands). Why 5 stars? Because the results were excellent, just give some thought to the above before going 'gung ho' potentially covering your engine bay in blue dye or worse still taking your eye out. Excellent stuff for condenser pin holes.

### ⭐⭐⭐⭐⭐ Great product easy to use
*by J***M on 13 October 2025*

Great product, easy to use, some reviews saying system shouldn't has gas in it but that's nonsense how else is the product meant to work? Start engine , turn ait con on fully and clip on the adaptor to low point adaptor self seals so there's no gas leak, then inject the product, yes it's had as you are pushing against the gas pressure. Total job took 2 mins. I dont know it my leak is small enough to be fixed but the product is easy to use.

### ⭐ Not working
*by M***. on 14 July 2025*

Didn’t work. Pressure 50psi. Compressor working but not really low temperature. Still hearing the noise like is leaking but can’t find anything.

## Frequently Bought Together

- ERRECOM Extreme - 30mL, Leak Stop for Vehicle A/C Systems, includes R134a adapter
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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-08*