---
product_id: 624383226
title: "1 Extreme + adattatore R1234yf"
brand: "errecom"
price: "KD 15.10"
currency: KWD
in_stock: true
reviews_count: 13
category: "Errecom"
url: https://www.desertcart.com.kw/products/624383226-1-extreme-adattatore-r1234yf
store_origin: KW
region: Kuwait
---

# Hybrid & EV compatible Seals leaks ≤0.3mm instantly Polymer-free, system-safe formula 1 Extreme + adattatore R1234yf

**Brand:** errecom
**Price:** KD 15.10
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 1 Extreme + adattatore R1234yf by errecom
- **How much does it cost?** KD 15.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/624383226-1-extreme-adattatore-r1234yf)

## 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

- • **Instant Leak Seal:** Stops refrigerant leaks up to 0.3 mm fast, saving costly repairs
- • **System-Safe Formula:** Polymer-free to prevent blockages and chemical reactions, ensuring long-term A/C health
- • **Pro-Level Performance:** Trusted by thousands with a 4.0-star rating, delivering reliable fixes on rubber and metal components
- • **All-in-One Convenience:** Includes adapter for low-pressure charging port R1234yf for seamless application
- • **Next-Gen Compatibility:** Specifically engineered for hybrid and electric vehicle A/C systems using R1234yf gas

## Overview

ERRECOM Extreme is a 30 ml leak stop solution designed for vehicle A/C systems using R1234yf refrigerant, including hybrids and EVs. It permanently seals leaks up to 0.3 mm on rubber and metal parts with a polymer-free formula that protects system integrity. The product comes with a dedicated adapter for low-pressure charging ports, ensuring easy and safe application. Highly rated and trusted for quick, effective repairs that keep your A/C running cool.

## Description

ERRECOM Extreme – 30 ml, Leak Stop for Vehicle A/C Systems using R1234yf Refrigerant Gas, includes Adapter for Low-Pressure Charging Port R1234yf : desertcart.co.uk: Automotive

Review: It works on SMALL leaks very well. - Fixed my Qashqai porous condenser. Easy to use. Make sure you re gas first with the correct type of gas (label under bonnet) otherwise the leak stop will not get transported around the system. And run for half an hour at full cold after injecting. If it doesn’t work..the leak is too big.
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.

## 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 |
|---------------|-------|
| ASIN | B0BY9KJH9F |
| Best Sellers Rank | 47,594 in Automotive ( See Top 100 in Automotive ) 360 in Fillers, Adhesives & Sealants |
| Brand | ERRECOM |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,451) |
| Date First Available | 24 Mar. 2023 |
| Item Weight | 100 g |
| Item model number | TR1062.C.H7S2.EC |
| Manufacturer | ERRECOM |
| Manufacturer part number | TR1062.C.H7S2.EC |
| Model | Leak Stop for Vehicle A/C Systems, includes R1234yf adapter |
| Product Dimensions | 30 x 5 x 5 cm; 100 g |

## Images

![1 Extreme + adattatore R1234yf - Image 1](https://m.media-amazon.com/images/I/51mLog-E56L.jpg)
![1 Extreme + adattatore R1234yf - Image 2](https://m.media-amazon.com/images/I/61W4zR8z0cL.jpg)
![1 Extreme + adattatore R1234yf - Image 3](https://m.media-amazon.com/images/I/61rbfzUIlDL.jpg)
![1 Extreme + adattatore R1234yf - Image 4](https://m.media-amazon.com/images/I/71DPiSl432L.jpg)
![1 Extreme + adattatore R1234yf - Image 5](https://m.media-amazon.com/images/I/71DvNoEVbeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works on SMALL leaks very well.
*by M***N on 12 August 2025*

Fixed my Qashqai porous condenser. Easy to use. Make sure you re gas first with the correct type of gas (label under bonnet) otherwise the leak stop will not get transported around the system. And run for half an hour at full cold after injecting. If it doesn’t work..the leak is too big.

### ⭐⭐⭐⭐⭐ 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.

### ⭐ Let down by poor instructions
*by N***Y on 14 June 2025*

Very poor instructions meant this was wasted. DO NOT ADD TO A PRESSURISED SYSTEM as the video suggests.!!!!!! If you do, it just leaks out of the fitting they send and does not enter the system. Instructions should state it needs to be added to a vacuumed out system, which is what I would have expected. But the video shows it being added to a pressurised system.

## Frequently Bought Together

- ERRECOM Extreme Car Air Conditioning Sealant 30ml Syringe + Adaptor for Low Pressure Gas Filling Valve R1234yf
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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*