---
product_id: 673433488
title: "Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 6 mL (0.2 fl oz) Cartridge"
brand: "errecom"
price: "224.76 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Errecom"
url: https://www.desertcart.tn/products/673433488-errecom-extreme-ultra-a-c-leak-stop-for-vehicle-c
store_origin: TN
region: Tunisia
---

# 5-min vacuum test ensures quick leak detection Reusable & refillable patented system 100% Made in Italy premium formulation Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 6 mL (0.2 fl oz) Cartridge

**Brand:** errecom
**Price:** 224.76 DT
**Availability:** ✅ In Stock

## Summary

> ❄️ Leak-proof your ride with Italy’s finest A/C guardian!

## Quick Answers

- **What is this?** Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 6 mL (0.2 fl oz) Cartridge by errecom
- **How much does it cost?** 224.76 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/673433488-errecom-extreme-ultra-a-c-leak-stop-for-vehicle-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

- • **Polymer-free, damage-free:** Safe formula that won’t clog or harm sensitive HVAC/R components like expansion valves or Schrader valves.
- • **Refill smarter, save more:** US patented reusable system lets you buy only cartridges after initial purchase—cutting costs sustainably.
- • **Trusted by pros worldwide:** OEM-approved formula, relied on by HVAC technicians in 130+ countries since 2001.
- • **Prevent leaks before they start:** Ideal for preventative maintenance to avoid costly A/C failures and downtime.
- • **Seal leaks fast, stay cool longer:** Stops small refrigerant leaks in minutes to keep your A/C running flawlessly.

## Overview

Errecom Extreme Ultra is a polymer-free, reusable refrigerant leak sealant designed for vehicle A/C systems. Compatible with all refrigerants and lubricants, it includes adapters for R1234yf and R134a. The patented formula stops small leaks quickly without damaging HVAC components, trusted globally by professionals since 2001, and proudly made in Italy.

## Description

Buy Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 6 mL (0.2 fl oz) Cartridge online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Good item - Good product i use it in my w204 because it have a leak and need to add gas every two weeks, after i use it I no longer suffer from gas leakage. I recommend it for small leak
Review: Waste of money as i follow the video and nothing happened - Not Recomanded

## Features

- SEALS REFRIGERANT LEAKS: successfully stops small refrigerant leaks in A/C and refrigeration systems. Perform a 5-minute vacuum test to ensure the leak can be repaired with Extreme Ultra
- THE SAFEST CHOICE – POLYMER-FREE FORMULA: does not react with moisture or oxygen, ensuring maximum system protection and preventing blockages or damage to HVAC/R components, including expansion valves (TXVs, TEVs, capillary tubes) and Schrader valves
- REUSABLE & REFILLABLE SYSTEM US PATENTED (US 11002470): it can be reused with every new application. Just purchase the Extreme Ultra cartridge alone next time and save money on your refill!
- OEM-APPROVED FORMULA: developed by Errecom’s in-house chemical laboratory, trusted by HVAC technicians and OEMs since 2001 in over 130 countries
- Ideal for PREVENTATIVE MAINTENANCE: AVOIDS LEAKS before they develop
- 100% Made in Italy formulation and production

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBM58DXK |
| Best Sellers Rank | #17,324 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,879 in HVAC |
| Brand Name | ERRECOM |
| Color | A/C Leak Stop + R134a & R1234yf Adpt. - Automotive |
| Compatible Material | Metal, Plastic, Rubber |
| Country Of Origin | Italy |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,901) |
| Included Components | Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 6 mL (0.2 fl oz) Cartridge |
| Item Dimensions | 25.4 x 5.1 x 5.1 centimeters |
| Item Form | Gel, Liquid |
| Manufacturer | ERRECOM |
| Material Type | Silicone |
| Model | TR1163 |
| Number of Items | 1 |
| Part Number | TR1163 |
| Style Name | fluid |
| Water Resistance Level | Moisture Resistant |

## Product Details

- **Brand:** ERRECOM
- **Item dimensions L x W x H:** 25.4 x 5.1 x 5.1 centimeters
- **Material:** Silicone
- **Style:** fluid
- **Water resistance level:** Moisture Resistant

## Images

![Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 6 mL (0.2 fl oz) Cartridge - Image 1](https://m.media-amazon.com/images/I/61rPtmti32L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good item
*by J***M on 27 May 2025*

Good product i use it in my w204 because it have a leak and need to add gas every two weeks, after i use it I no longer suffer from gas leakage. I recommend it for small leak

### ⭐ Waste of money as i follow the video and nothing happened
*by A***D on 20 February 2026*

Not Recomanded

### ⭐⭐ Not Recomended and not functional as it adverts
*by Y***L on 8 August 2025*

I be honey I used it before refill of the new AC gas on Nissan Patrol , as it was discovered there was minor leak as close to none , I was suggested to use such so did press it in once vacuumed the line and then re fill the but was disappointment that it did not do the job as it was advertised , I wish I had not purchased it .

## Frequently Bought Together

- Errecom Extreme Ultra | A/C Leak Stop for Vehicle A/C Systems | Works with All Refrigerants and Lubricants | Includes R1234yf and R134a Adapters | 0.2 fl oz (6 mL) Cartridge
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-05*