---
product_id: 422477239
title: "Proseal for R1234yf and charging hose, R-1234yf, R1234"
brand: "cmebiz"
price: "KSh14675"
currency: KES
in_stock: true
reviews_count: 4
category: "Cmebiz"
url: https://www.desertcart.co.ke/products/422477239-proseal-for-r1234yf-and-charging-hose-r-1234yf-r1234
store_origin: KE
region: Kenya
---

# Long-lasting 2+ years seal Stops refrigerant leaks fast Precision brass build Proseal for R1234yf and charging hose, R-1234yf, R1234

**Brand:** cmebiz
**Price:** KSh14675
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal, stop the leak—stay cool and leak-free!

## Quick Answers

- **What is this?** Proseal for R1234yf and charging hose, R-1234yf, R1234 by cmebiz
- **How much does it cost?** KSh14675 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/422477239-proseal-for-r1234yf-and-charging-hose-r-1234yf-r1234)

## Best For

- cmebiz enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Confidence:** Seals pinhole leaks in R1234yf systems for over 2 years—no more annual refills.
- • **Optimized for R1234yf:** Specifically engineered for the latest eco-friendly refrigerant systems, ensuring compatibility and peak efficiency.
- • **Quick & Easy Application:** Designed for hassle-free installation, saving you time and preventing costly AC downtime.
- • **Trusted by Professionals:** Highly rated with a 4.3-star average, proven effective on popular models like the 2018 Traverse.
- • **Durable Brass Construction:** Crafted from robust brass with a 2mm wall thickness for reliable, corrosion-resistant performance.

## Overview

Proseal is a premium brass charging hose and sealant designed specifically for R1234yf automotive AC systems. It effectively fixes pinhole leaks, providing a durable, corrosion-resistant seal that lasts over two years, reducing maintenance frequency and ensuring optimal system performance.

## Description

Proseal for R1234yf systems. Designed to fix leaks in automotive systems.

Review: Worked - Worked great on the 2018 traverse that seemed to have a pinhole leak that I had to fill once a year. But after putting this 2 years ago I haven’t had to add anymore. So hopefully continues to hold.
Review: freon - great product , works well . quick delivery. thanks

## Features

- Proseal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SS2RX7M |
| Best Sellers Rank | #925,397 in Automotive ( See Top 100 in Automotive ) #1,667 in Air Conditioning Line Repair Tools |
| Brand | cmebiz |
| Brand Name | cmebiz |
| Color | Blue, Bronze |
| Customer Reviews | 4.3 out of 5 stars 46 Reviews |
| Manufacturer | Envirosafe |
| Material | Brass |
| Material Type | Brass |
| Nominal Wall Thickness | 2 millimeters |
| UPC | 660111386532 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** cmebiz
- **Material:** Synthetic Rubber
- **Color:** Blue, Bronze
- **Nominal Wall Thickness:** 2 millimeters
- **UPC:** 660111386532
- **Manufacturer:** Envirosafe

## Images

![Proseal for R1234yf and charging hose, R-1234yf, R1234 - Image 1](https://m.media-amazon.com/images/I/61337MhP4yL.jpg)
![Proseal for R1234yf and charging hose, R-1234yf, R1234 - Image 2](https://m.media-amazon.com/images/I/61aZnORN1gL.jpg)
![Proseal for R1234yf and charging hose, R-1234yf, R1234 - Image 3](https://m.media-amazon.com/images/I/710uX2ZkmNL.jpg)
![Proseal for R1234yf and charging hose, R-1234yf, R1234 - Image 4](https://m.media-amazon.com/images/I/71lW-CznjvL.jpg)

## Questions & Answers

**Q: Will this actually charge the ac system in my truck or just fix a leak if there is one?**
A: As far as I know, it is a coolant, so it will charge the system.  It doesn’t stop leaks.  
I hope this helps.

**Q: Is this a direct replacement for r410a?**
A: No, don't try it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked
*by B***T on July 13, 2025*

Worked great on the 2018 traverse that seemed to have a pinhole leak that I had to fill once a year. But after putting this 2 years ago I haven’t had to add anymore. So hopefully continues to hold.

### ⭐⭐⭐⭐⭐ freon
*by L***Y on April 23, 2025*

great product , works well . quick delivery. thanks

### ⭐⭐⭐⭐⭐ Seems to work (2015 Evoque)
*by J***. on September 20, 2023*

I have been filling my a/c with Freon every 2 months and had also tried Freon with stop leak in the formula to no avail. So I decided to try this product as it seems to be a more effective treatment. Fill the system to the recommended fill (had a separate gauge for that) and it actually made my a/c colder! Keep in mind the system already had Freon, but was running out. In fact I had bought actual Freon to fill in after the Pro Seal, but didn’t use it. I will update 2 months out (which explains my 4 stars) but so far I am impressed. Update 11/18/23 My A/C is still going strong. If you follow the instructions as indicated on the product, it will work effectively! Five Star rating on this product.

## Frequently Bought Together

- Proseal for R1234yf and charging hose, R-1234yf, R1234
- TSI Supercool 39241B-YF Total Leak Stop and U/V Dye, 1 oz (HFC Free BOV Can with 1234yf Adapter, Retail Box)
- Arctic Air for R1234YF systems, Refrigerant support R-1234yf 3 cans & Hose

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-21*