--- product_id: 258773013 title: "TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml)" brand: "tsi supercool" price: "₩192073" currency: KRW in_stock: true reviews_count: 13 category: "Tsi Supercool" url: https://www.desertcart.kr/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose store_origin: KR region: South Korea --- # Permanently seals leaks in A/C & refrigeration Safe additive package protects against corrosion 2 fl. oz. syringe treats up to 6 ton units TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) **Brand:** tsi supercool **Price:** ₩192073 **Availability:** ✅ In Stock ## Summary > ❄️ Seal the deal on leaks before they cool your vibe! ## 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?** ₩192073 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/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 - • **Corrosion Defense:** Advanced additive package guards your HVAC system against future damage. - • **Compact & Efficient:** 2 fl. oz. syringe covers up to 6-ton units, perfect for professional-grade repairs. - • **Easy Application Hose:** Includes application hose for precise, mess-free injection—get the job done right. - • **Powerful Leak Sealing:** Permanently stops leaks without polymers—safe for your system’s longevity. - • **Universal Compatibility:** Works seamlessly with all lubricants and refrigerants—no compatibility worries. ## Overview The TSI Supercool 28399 HVAC Leak Stop Syringe is a 2 fl. oz. professional-grade solution designed to permanently seal leaks in air conditioning and refrigeration systems. It treats units up to 6 tons, contains no harmful polymers, and includes an additive package that protects against future corrosion. Compatible with all lubricants and refrigerants, it comes with an application hose for precise use, making it an essential tool for maintaining HVAC efficiency and longevity. ## 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 work for car AC - The connecter included does not fit a car AC port. The syringe is weak and does not offer much leverage to inject the liquid; I used an adaptor but still, the liquid did not go through. ## 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 | #7,626 in Automotive ( See Top 100 in Automotive ) #158 in Automotive Oils | | Brand | TSI Supercool | | Brand Name | TSI Supercool | | Country of Origin | USA | | Customer Reviews | 3.6 out of 5 stars 346 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 | | Model Number | 28399 | | Number of Items | 1 | | Part Number | 28399 | | Sterile | Sterile | | Sterility rating | Sterile | | UPC | 672264028399 | | Warranty Description | manufacturer warranty | ## Product Details - **Brand:** TSI Supercool - **Item volume:** 2 Fluid Ounces - **Material:** Plastic - **Number of Items:** 1 - **Sterility rating:** Sterile ## 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) ![TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) - Image 2](https://m.media-amazon.com/images/I/91dYkYTpKZL.jpg) ![TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) - Image 3](https://m.media-amazon.com/images/I/61+yBjOEAIL.jpg) ![TSI Supercool 28399 Hvac Leak Stop Syringe With Application Hose, 2 Fl. Oz. (60 Ml) - Image 4](https://m.media-amazon.com/images/I/31L5CfWiQML.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 work for car AC *by B***M on 27 January 2024* The connecter included does not fit a car AC port. The syringe is weak and does not offer much leverage to inject the liquid; I used an adaptor but still, the liquid did not go through. ### ⭐⭐⭐⭐⭐ 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose](https://www.desertcart.kr/products/258773013-tsi-supercool-28399-hvac-leak-stop-syringe-with-application-hose) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-13*