--- product_id: 665097819 title: "Errecom Extreme Ultra | A/C Leak Stop for HVAC/R and Vehicle A/C Systems | Works with All Refrigerants, Lubricants and Systems Up to 6 Tons (21 kW) | no Adapters Included | 0.2 fl oz (6 mL) Cartridge" brand: "errecom" price: "13.77 OMR" currency: OMR in_stock: true category: "Errecom" url: https://www.desertcart.com.om/products/665097819-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r store_origin: OM region: Oman --- # Reusable patented cartridge saves refill costs Seals leaks in A/C & refrigeration systems up to 6 tons Polymer-free, moisture-safe formula protects HVAC components Errecom Extreme Ultra | A/C Leak Stop for HVAC/R and Vehicle A/C Systems | Works with All Refrigerants, Lubricants and Systems Up to 6 Tons (21 kW) | no Adapters Included | 0.2 fl oz (6 mL) Cartridge **Brand:** errecom **Price:** 13.77 OMR **Availability:** ✅ In Stock ## Summary > ❄️ Seal the deal, save the system, skip the stress! ## Quick Answers - **What is this?** Errecom Extreme Ultra | A/C Leak Stop for HVAC/R and Vehicle A/C Systems | Works with All Refrigerants, Lubricants and Systems Up to 6 Tons (21 kW) | no Adapters Included | 0.2 fl oz (6 mL) Cartridge by errecom - **How much does it cost?** 13.77 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/665097819-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r) ## Best For - errecom enthusiasts ## Why This Product - Trusted errecom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Level Safety:** Polymer-free formula means zero risk of blockages or damage to sensitive HVAC parts. - • **Preventative Power:** Ideal for proactive maintenance—stop leaks before they start and avoid costly downtime. - • **Eco & Wallet Friendly:** US patented reusable cartridge lets you refill without buying new adapters—smart savings. - • **Leak-Proof Confidence:** Stops small refrigerant leaks fast—keep your system chill and efficient. - • **Trusted by Pros Worldwide:** OEM-approved and used in 130+ countries since 2001—join the global HVAC elite. ## Overview Errecom Extreme Ultra is a polymer-free, OEM-approved A/C leak stop solution designed for HVAC/R and vehicle A/C systems up to 6 tons (21 kW). Its patented reusable cartridge works with all refrigerants and lubricants, ensuring safe, effective leak sealing without damaging system components. Trusted globally since 2001, it’s perfect for both emergency repairs and preventative maintenance. ## Description Buy Errecom Extreme Ultra | A/C Leak Stop for HVAC/R and Vehicle A/C Systems | Works with All Refrigerants, Lubricants and Systems Up to 6 Tons (21 kW) | no Adapters Included | 0.2 fl oz (6 mL) Cartridge: Air Conditioning Line Repair Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - SEALS REFRIGERANT LEAKS: successfully stops small refrigerant leaks in A/C and refrigeration systems. Perform a 5-minute vacuum test to ensure the leak can be repaired with Extreme Ultra - THE SAFEST CHOICE – POLYMER-FREE FORMULA: does not react with moisture or oxygen, ensuring maximum system protection and preventing blockages or damage to HVAC/R components, including expansion valves (TXVs, TEVs, capillary tubes) and Schrader valves - REUSABLE & REFILLABLE SYSTEM US PATENTED (US 11002470): it can be reused with every new application. Just purchase the Extreme Ultra cartridge alone next time and save money on your refill! - OEM-APPROVED FORMULA: developed by Errecom’s in-house chemical laboratory, trusted by HVAC technicians and OEMs since 2001 in over 130 countries - Ideal for PREVENTATIVE MAINTENANCE: AVOIDS LEAKS before they develop - 100% Made in Italy formulation and production ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DC75PVWK | | Best Sellers Rank | #36,897 in Automotive ( See Top 100 in Automotive ) #224 in Air Conditioning Line Repair Tools | | Brand | ERRECOM | | Brand Name | ERRECOM | | Color | A/C Leak Stop Refill | | Compatible Material | A/C System | | Customer Reviews | 3.9 out of 5 stars 40 Reviews | | Included Components | A/C Leak Stop & A/C UV Dye | | Item Dimensions | 8.27 x 1.58 x 1.58 inches | | Item dimensions L x W x H | 8.27 x 1.58 x 1.58 inches | | Manufacturer | ERRECOM | | Model | TR1163 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | TR1163 | | Style | Industrial | | Style Name | Industrial | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ERRECOM - **Item dimensions L x W x H:** 8.27 x 1.58 x 1.58 inches - **Number of Packs:** 1 - **Style:** Industrial - **Unit Count:** 1.0 Count ## Images ![Errecom Extreme Ultra | A/C Leak Stop for HVAC/R and Vehicle A/C Systems | Works with All Refrigerants, Lubricants and Systems Up to 6 Tons (21 kW) | no Adapters Included | 0.2 fl oz (6 mL) Cartridge - Image 1](https://m.media-amazon.com/images/I/612VZA59k4L.jpg) ## Frequently Bought Together - ERRECOM Extreme Ultra | A/C Leak Stop for HVAC/R and Vehicle A/C Systems | Works with All Refrigerants, Lubricants and Systems Up to 6 Tons (21 kW) | no Adapters Included | 0.2fl oz (6mL) Cartridge - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) - Appion MGAVCR Mega Flow Vacuum Rated Valve Core Removal Tool – 5/16" System Connection --- ## 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.com.om/products/665097819-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r](https://www.desertcart.com.om/products/665097819-errecom-extreme-ultra-a-c-leak-stop-for-hvac-r) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-07-13*