---
product_id: 145839808
title: "ERRECOM Car Conditioner Sealant A/C Stop Leak R134a+R1234yf+A Extreme Ultra"
price: "¥16746"
currency: JPY
in_stock: true
reviews_count: 3
url: https://www.desertcart.jp/products/145839808-errecom-car-conditioner-sealant-a-c-stop-leak-r134a-r1234yf
store_origin: JP
region: Japan
---

# ERRECOM Car Conditioner Sealant A/C Stop Leak R134a+R1234yf+A Extreme Ultra

**Price:** ¥16746
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ERRECOM Car Conditioner Sealant A/C Stop Leak R134a+R1234yf+A Extreme Ultra
- **How much does it cost?** ¥16746 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/145839808-errecom-car-conditioner-sealant-a-c-stop-leak-r134a-r1234yf)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

ERRECOM Car Conditioner Sealant A/C Stop Leak R134a+R1234yf+A Extreme Ultra

Review: It works - I have been using this brand for several years on residential a/c units. Works most of the time.
Review: Sobre vacío - El producto no me sirvió para nada porque me entregaron un sobre abierto y vacío.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VQM5NMR |
| Best Sellers Rank | #476,049 in Automotive ( See Top 100 in Automotive ) #1,298 in Air Conditioning Line Repair Tools |
| Brand | ERRECOM |
| Customer Reviews | 3.6 3.6 out of 5 stars (10) |
| Date First Available | July 30, 2019 |
| Item Weight | 1.83 ounces |
| Manufacturer | Errecom |
| Manufacturer Part Number | Extreme ULTRA |
| Package Dimensions | 9.13 x 1.46 x 1.22 inches |

## Images

![ERRECOM Car Conditioner Sealant A/C Stop Leak R134a+R1234yf+A Extreme Ultra - Image 1](https://m.media-amazon.com/images/I/51zjmQBdYPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by S***R on July 25, 2025*

I have been using this brand for several years on residential a/c units. Works most of the time.

### ⭐ Sobre vacío
*by Y***8 on March 6, 2020*

El producto no me sirvió para nada porque me entregaron un sobre abierto y vacío.

### ⭐ Didnt work
*by D***L on December 11, 2019*

used as directed, leak was in evaporator and it was a slow leak before, ac would last for 2 weeks before it needed a squirt gas, it hasn't changed anything, still lasts only 2 weeks with a top up of gas.

## Frequently Bought Together

- ERRECOM Car Conditioner Sealant A/C Stop Leak R134a+R1234yf+A Extreme Ultra
- X AUTOHAUX Oil and Dye Injectors Kit 30ml/1 Oz Hand Push Compressor Manual AC Oil Dye Injector with Quick Coupler 1/4 SAE Connector Car HVAC Compressor Oil Dye Injector Refrigerant Tool
- 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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**Shop now:** [https://www.desertcart.jp/products/145839808-errecom-car-conditioner-sealant-a-c-stop-leak-r134a-r1234yf](https://www.desertcart.jp/products/145839808-errecom-car-conditioner-sealant-a-c-stop-leak-r134a-r1234yf)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-30*