--- product_id: 63839332 title: "RED TEK LeakStop A/C Seal Treatment - CASE of 12" brand: "red tek" price: "932.75 DT" currency: TND in_stock: true category: "Red Tek" url: https://www.desertcart.tn/products/63839332-red-tek-leakstop-a-c-seal-treatment-case-of-12 store_origin: TN region: Tunisia --- # Cost-effective vs. part replacement Seals leaks in seconds Reduces refrigerant emissions RED TEK LeakStop A/C Seal Treatment - CASE of 12 **Brand:** red tek **Price:** 932.75 DT **Availability:** ✅ In Stock ## Summary > 🚀 Seal fast, save big, and stay cool with RED TEK LeakStop! ## Quick Answers - **What is this?** RED TEK LeakStop A/C Seal Treatment - CASE of 12 by red tek - **How much does it cost?** 932.75 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/63839332-red-tek-leakstop-a-c-seal-treatment-case-of-12) ## Best For - red tek enthusiasts ## Why This Product - Trusted red tek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Leak Sealing:** Get your A/C running leak-free in minutes, no downtime needed. - • **Safe & User-Friendly:** Less toxic formula means safer handling without compromising power. - • **Budget-Smart Solution:** Save on costly seal replacements and compressor repairs effortlessly. - • **Eco-Friendly Efficiency:** Cut refrigerant emissions and boost system longevity with Pure Zero tech. - • **Universal Compatibility:** Works seamlessly with R134a, R12, metal parts, and all common lubricants. ## Overview RED TEK LeakStop A/C Seal Treatment is a quick-acting, cost-effective solution designed to restore and seal worn rubber seals and o-rings in air conditioning and refrigeration systems. Utilizing patented Pure Zero ultra-refined HC gas technology, it enhances system efficiency, extends compressor life, and reduces harmful refrigerant emissions. Compatible with a wide range of refrigerants and lubricants, this safe, easy-to-use treatment is trusted by leading manufacturers and ideal for professionals seeking reliable, eco-conscious leak repair. ## Description RED TEK LeakStop, an a/c seal treatment from Thermofluid Technologies, is a formulated system designed to seal rubber parts and o-rings of air conditioning and refrigeration systems. LeakStop pressurizes and restores brittle o-rings that have been worn or damaged. RED TEK Pure Zero Patent Pending Technology is a natural, high-efficiency ultra-refined HC gas specifically formulated for use in refrigeration and air conditioning systems. Pure Zero is a Refrigerant Grade Gas made from UL Certified HC gases. Its ultra-refined technology greatly increases efficiency, performance, and reliability. RED TEK PureZero is designed to extend compressor life compared to other lesser refined HC gases that contain impurities not designed for use in air conditioning and refrigeration systems. Some of the largest manufacturers of refrigeration systems have made the switch to RED TEK PUREZERO! IMPORTANT INFORMATION: This product cannot be returned to desertcart.com because it uses flammable liquids and gases, is classified as a hazardous material, or meets other criteria. This is a nonrefundable, nonreturnable product. ## Features - Operation: Easy to use. Installs in minutes. Seals in seconds. - Lower Cost: Less expensive than replacing leaking o-ring and rubber seals. Saves time and money. - Compatibility: Compatible with most common refrigeration materials and lubricants including R134a, R12, metal components, mineral and synthetic(Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and o-rings. - Environment: Helps environment by reducing refrigerant emissions. - Safety: Safe and easy to use. Less toxic than other seal treatments that contain poisonous methanol. - IMPORTANT INFORMATION: This product cannot be returned because it uses flammable liquids and gases, is classified as a hazardous material, or meets other criteria. This is a non refundable, non returnable product. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075S9G5XN | | Best Sellers Rank | #5,578,113 in Automotive ( See Top 100 in Automotive ) #5,883 in Air Conditioning Line Repair Tools | | Brand | RED TEK | | Brand Name | RED TEK | | Container Type | Can | | Item Weight | 4 Ounces | | Liquid Volume | 2 Fluid Ounces | | Manufacturer | Thermofluid Technologies | | Model Number | 8542048395 | | Package Information | Can | | Part Number | 401 | | UPC | 819331004010 | | Unit Count | 48.0 Fluid Ounces | ## Product Details - **Brand:** RED TEK - **Package Information:** Can - **Liquid Volume:** 2 Fluid Ounces - **Item Weight:** 4 Ounces - **Manufacturer:** Thermofluid Technologies ## Images ![RED TEK LeakStop A/C Seal Treatment - CASE of 12 - Image 1](https://m.media-amazon.com/images/I/41jvml0HlEL.jpg) ## Frequently Bought Together - RED TEK LeakStop A/C Seal Treatment (4 oz. can) - CASE of 12 - Generic Arctic Air for R12, 3 cans and a Brass Charging Gauge - RED TEK LeakStop12 A/C Seal Treatment (4 oz. can) --- ## 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.tn/products/63839332-red-tek-leakstop-a-c-seal-treatment-case-of-12](https://www.desertcart.tn/products/63839332-red-tek-leakstop-a-c-seal-treatment-case-of-12) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-02*