---
product_id: 258773013
title: "TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml)"
brand: "tsi supercool"
price: "12041 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Tsi Supercool"
url: https://www.desertcart.is/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose
store_origin: IS
region: Iceland
---

# Permanently seals leaks in A/C & refrigeration 2 fl. oz. syringe treats up to 6 ton units Additive protects against future corrosion TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml)

**Brand:** tsi supercool
**Price:** 12041 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Seal the deal on leaks before they seal your fate!

## Quick Answers

- **What is this?** TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) by tsi supercool
- **How much does it cost?** 12041 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose)

## Best For

- tsi supercool enthusiasts

## Why This Product

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

## Key Features

- • **Easy Application:** Includes application hose for precise, mess-free leak treatment
- • **Corrosion Defense:** Advanced additive package guards your system against future damage
- • **Compact Yet Mighty:** 2 fl. oz. syringe efficiently treats up to 6-ton HVAC units
- • **Broad Compatibility:** Works seamlessly with all lubricants and refrigerants for versatile use
- • **Powerful Leak Sealing:** Permanently stops leaks without polymers, ensuring system safety

## Overview

The TSI Supercool 28399 Leak Stop Syringe is a compact, 2 fl. oz. solution designed to permanently seal leaks in A/C and refrigeration systems up to 6 tons. Free from harmful polymers, it protects system components while its additive package prevents future corrosion. Compatible with all lubricants and refrigerants, it ensures reliable, mess-free application with the included hose.

## Description

Buy TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Sucessful. - Worked out to my car AC. All the gas leaked within a week. Refilled the gas and is successfully cooling.. one more problem faces is connector didn't work out so opened the cap of tube and directly applied
Review: Does not do the Job - Does not seal the leak

## Features

- 2-ounce syringe treats up to 6 ton units
- Permanently seals leaks in a/c and refrigeration systems
- Does not contain polymers, will not harm a/c system or components
- Additive package protects against future corrosion
- Compatible with all lubricants and refrigerants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BH9Y9RC |
| Best Sellers Rank | #15,129 in Automotive ( See Top 100 in Automotive ) #266 in Automotive Oils |
| Brand | TSI Supercool |
| Brand Name | TSI Supercool |
| Country of Origin | USA |
| Customer Reviews | 3.7 out of 5 stars 335 Reviews |
| Global Trade Identification Number | 00672264028399 |
| Included Components | TSI Supercool 28399 HVAC Leak Stop Syringe with Application Hose, 2 fl. oz. (60 mL) |
| Item Type Name | TSI Supercool 28399 HVAC Leak Stop Syringe with Application Hose, 2 fl. oz. (60 mL) |
| Item Volume | 2 Fluid Ounces |
| Item Weight | 2 Ounces |
| Item volume | 2 Fluid Ounces |
| Manufacturer | TSI Supercool |
| Material | Plastic |
| Sterile | Sterile |
| Sterility rating | Sterile |
| UPC | 672264028399 |
| Warranty Description | manufacturer warranty |

## Product Details

- **Brand:** TSI Supercool
- **Item volume:** 2 Fluid Ounces
- **Material:** Plastic
- **Sterility rating:** Sterile
- **UPC:** 672264028399

## Images

![TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) - Image 1](https://m.media-amazon.com/images/I/81vgeD2DJ2L.jpg)

## Questions & Answers

**Q: Its should be injected after filling gas or before filling the gas as fridge gas got leaked.**
A: before filling the gas as fridge gas got leaked.

**Q: ?Can we use it for car Ac leak**
A: Dear madam/sir,
Our product technical specifications are given below;
- 2 Ounce Syringe Treats Up to 6 Ton Units
- Permanently Seals Leaks in A/C and Refrigeration Systems
- Does Not Contain Polymers, Will Not Harm A/C System Or Components
- Additive Package Protects Anst Future Corrosion
- Compatible with All Lubricants and Refrigerants

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sucessful.
*by M***A on 29 November 2024*

Worked out to my car AC. All the gas leaked within a week. Refilled the gas and is successfully cooling.. one more problem faces is connector didn't work out so opened the cap of tube and directly applied

### ⭐ Does not do the Job
*by B***I on 28 June 2025*

Does not seal the leak

### ⭐⭐⭐⭐⭐ Very effective
*by H***N on 22 November 2021*

Very good products and very effective

## Frequently Bought Together

- TSI Supercool 28399 HVAC Leak Stop Syringe with Application Hose, 2 fl. oz. (60 mL)
- InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Detection UV Dye Detects Leaks in R-12 and R-134A Condition Systems, 1 Oz

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**Shop now:** [https://www.desertcart.is/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose](https://www.desertcart.is/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*