---
product_id: 543153510
title: "1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose)"
brand: "generic"
price: "€ 89.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "Generic"
url: https://www.desertcart.fi/products/543153510-1lca-climaset-r134a-car-ac-recharge-leak-stopper-2-in
store_origin: FI
region: Finland
---

# 1/2” ACME right-hand thread charging hose included 490g R134a refrigerant for full AC recharge 2-in-1 formula seals micro-leaks in rubber O-rings 1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose)

**Brand:** generic
**Price:** € 89.90
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay chill, save cash – DIY your car’s AC like a pro!

## Quick Answers

- **What is this?** 1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose) by generic
- **How much does it cost?** € 89.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/543153510-1lca-climaset-r134a-car-ac-recharge-leak-stopper-2-in)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak-Stopping Sealant:** Targets and reconditions aged rubber O-rings to prevent costly refrigerant loss.
- • **Powerful 490g Capacity:** Generous refrigerant volume ensures a full system top-up or recharge for lasting cool.
- • **Ready-to-Use Hose Included:** 1/2” ACME coarse right-hand thread hose makes refilling effortless and mess-free.
- • **Complete DIY AC Recharge Kit:** Refill and seal your car’s AC system at home—no garage or license needed.
- • **Cost-Effective Summer Essential:** Avoid expensive service visits and keep your AC blowing ice-cold air all season.

## Overview

The 1LCA ClimaSet R134a Car AC Recharge + Leak Stopper is a professional-grade, DIY-friendly kit combining 490g of R134a-compatible refrigerant with a specialized sealant to fix micro-leaks in rubber O-rings. It includes a 1/2” ACME right-hand thread charging hose for easy, tool-free refilling. Designed to restore and maintain optimal cooling performance in R134a car AC systems, this kit offers a cost-effective alternative to costly garage visits, ideal for minor leaks and routine top-ups.

## Description

The ClimaSet Aircon Recharge & Leak Stopper is a complete, DIY-friendly solution for restoring lost cooling performance in R134a car air conditioning systems. This 490g high-capacity can contains a pre-mixed blend of refrigerant and a professional-grade leak sealer designed to target the most common cause of refrigerant loss: shrunken or aged rubber O-rings.By reconditioning these seals, the formula helps prevent further leakage, improve pressure retention, and restore efficient system operation. This product is not suitable for repairing mechanical damage such as cracks in metal components or hoses.This version includes a 1/2” ACME coarse right-hand thread charging hose—no extra tools or accessories required. Ideal for slow-leak systems or low refrigerant levels. Includes charging hose – ready to use Right-hand thread only (1/2” ACME) For R134a systems only – check refrigerant type before use

Review: Good value & effective interim fix for minor leaks - Works well on minor AC leaks. Topped up my car prior to a summer trip to France. Haven’t had to top up since. Good value interim fix.
Review: Highly recommended - I used it twice and still have it in there also bought a syringe from China for Pag oil. It is also necessary to inject a very small amount of oil into the lp side of ac. Since they want a price between 150-250 pounds for air conditioning gas filling, this is a very good solution. This gas did its job very well, I had no problems, now the ac is blowing ice cold air I recommend it.

## Features

- R134a-Compatible AC Refill + Sealant 🛠️ A 2-in-1 formula that refills your AC system and seals leaks caused by aged or shrunken rubber O-rings—the most common source of refrigerant loss. Not suitable for repairing mechanical damage.
- Large 490g Can for Full Refill ✅ Contains 490g of R134a-compatible refrigerant and sealing agent, perfect for a complete recharge or top-up of your AC system.
- Includes Charging Hose with 1/2” ACME Thread 🔧 Comes with a coarse thread, right-hand only filling hose (1/2” ACME) – ready to use straight out of the box.
- DIY-Friendly & Cost-Effective ⭐ Easy to use at home with the included hose – no garage visit or F-Gas license required. Full instructions provided.
- Targets Seal-Related Micro-Leaks 👉 Effectively reconditions rubber seals to stop minor leaks, reduce gas loss, and restore cold air performance quickly.
- Package contents: 1x/bottle/box HC134a Hydrocarbon refrigerant refill gas (net 200g) contains 500g R134a gas equivalent and 30ml sealant. 1 x hose with pressure gauge,Box with 1/2 inch coarse right-hand ½ ACME thread, Some French vehicles may require an additional adapter if they do not have a standard R134a connector.
- You can find instructions on the bottle by scanning the QR code. If you are not sure how to use it, write to us and we will help you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBSMKVZ6 |
| Best Sellers Rank | 71,761 in Automotive ( See Top 100 in Automotive ) 12 in Car Engine Cooling System Repair & Refill Kits |
| Brand | Generic |
| Customer Reviews | 4.3 4.3 out of 5 stars (72) |
| Date First Available | 13 July 2023 |
| Item model number | Refill & Sealant + Hose |
| Manufacturer | polargas |
| Manufacturer part number | 1L |
| Model | 1L |

## Images

![1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose) - Image 1](https://m.media-amazon.com/images/I/51LmNoogV4L.jpg)
![1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose) - Image 2](https://m.media-amazon.com/images/I/616ss+A8CHL.jpg)
![1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose) - Image 3](https://m.media-amazon.com/images/I/61lbIO-YuGL.jpg)
![1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose) - Image 4](https://m.media-amazon.com/images/I/61mBGPPLdhL.jpg)
![1LCA ClimaSet R134a Car AC Recharge + Leak Stopper – 2-in-1 Aircon Refill & Sealant – 490g Can with Hose – 1/2” ACME Right-Hand Thread – Complete DIY Kit (Refill & Sealant + Hose) - Image 5](https://m.media-amazon.com/images/I/61uJgLme9PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value & effective interim fix for minor leaks
*by R***Y on 26 October 2025*

Works well on minor AC leaks. Topped up my car prior to a summer trip to France. Haven’t had to top up since. Good value interim fix.

### ⭐⭐⭐⭐⭐ Highly recommended
*by O***Y on 25 May 2025*

I used it twice and still have it in there also bought a syringe from China for Pag oil. It is also necessary to inject a very small amount of oil into the lp side of ac. Since they want a price between 150-250 pounds for air conditioning gas filling, this is a very good solution. This gas did its job very well, I had no problems, now the ac is blowing ice cold air I recommend it.

### ⭐⭐⭐⭐⭐ Worked like a charm
*by I***R on 25 July 2025*

Fantastic, to a bit to use but that’s because my cars nozzle was hard to find but worked like a charm.

## Frequently Bought Together

- 1LCA / Car Refill Regas Air Conditioning Topup R134 car aircon and LeakStopper Mixture490gr
- Car Aircon Air Con Air Conditioning Top Up Recharge Refill Regas Can x 3 DIY Gas
- 1G1MA Car Aircon AC 1pcs R134a Compatible Refill Recharge Regas Gas 584gr + Leak Stopper Repair Fix Sealer Stop DIY

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-25*