--- product_id: 426260320 title: "Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA" brand: "leak saver" price: "FREE" currency: NZD in_stock: false category: "Leak Saver" url: https://www.desertcart.nz/products/426260320-leak-saver-direct-inject-ac-leak-sealer-small-system-ac store_origin: NZ region: New Zealand --- # Permanent leak sealant 3M+ units sold Direct inject, no mess Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA **Brand:** leak saver **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💧 Seal leaks like a pro—because your system deserves the best! ## Quick Answers - **What is this?** Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA by leak saver - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/426260320-leak-saver-direct-inject-ac-leak-sealer-small-system-ac) ## Best For - leak saver enthusiasts ## Why This Product - Trusted leak saver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Permanent Leak Repair:** Seals small refrigerant leaks permanently by reacting with air and moisture, preventing costly refrigerant loss. - • **Risk-Free Satisfaction:** Backed by a no-cost replacement guarantee if it doesn’t seal your leak—installed by certified HVAC techs only. - • **Universal Compatibility:** Works flawlessly with all HVAC systems, refrigerants (except ammonia), and oils—versatility that pros trust. - • **Proven Industry Favorite:** Over 3 million units sold since 2015, making it the go-to sealant for HVAC professionals worldwide. - • **Effortless Direct Injection:** Skip the syringes and hoses—inject leak sealer straight into your system with ease using basic tools or Leak Shot Kits. ## Overview Leak Saver Direct Inject AC Leak Sealer is a professional-grade, permanent refrigerant leak repair solution designed for HVAC systems up to 1 ton. Featuring a patented direct injection method, it eliminates messy application steps and works with all refrigerants and oils (except ammonia). Trusted by HVAC pros with over 3 million units sold since 2015, it reacts with air and moisture to seal leaks quickly and effectively, backed by a satisfaction guarantee. ## Description Buy Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086W5B539 | | Best Sellers Rank | #185,896 in Automotive ( See Top 100 in Automotive ) #373 in Automotive Air Conditioning Line Repair Tools | | Brand | Leak Saver | | Customer Reviews | 4.1 4.1 out of 5 stars (491) | | Date First Available | 15 May 2020 | | Item Weight | 68 g | | Item model number | LS-SS | | Manufacturer | Leak Saver | | Manufacturer Part Number | LS-SS | | Product Dimensions | 1.78 x 12.19 x 17.02 cm; 68 g | ## Images ![Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA - Image 1](https://m.media-amazon.com/images/I/71HVEAo++FL.jpg) ![Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA - Image 2](https://m.media-amazon.com/images/I/815RYydwVSL.jpg) ![Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA - Image 3](https://m.media-amazon.com/images/I/71nvKBqYRVL.jpg) ![Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA - Image 4](https://m.media-amazon.com/images/I/81S17EMO02L.jpg) ![Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in the USA - Image 5](https://m.media-amazon.com/images/I/81vkyUUndTL.jpg) ## Questions & Answers **Q: Will this work with my system?** A: The Leak Saver works with all air conditioner and refrigeration systems. It is compatible with all refrigerants (except ammonia) and is compatible with all oils. **Q: How does the Leak Saver work?** A: After injection, The Leak Saver sealant circulates throughout the system with the refrigerant. If there is a small leak, the sealant reacts with the moisture and oxygen at the leak site to form a permanent "scab-like" seal. **Q: What do I need to install the Leak Saver?** A: To inject the Leak Saver, you will need either a basic set of manifold gauges or our Leak Shot injector. When using it with automotive systems, you will need a 134a to 1/4” adapter. Ductless mini-split systems may require a 5/16” to 1/4” adapter. **Q: What size leak will the Leak Saver seal?** A: The Leak Saver is able to seal small refrigerant leaks where the complete charge is not lost within 7 days. If this is not possible, your leak is too large to be repaired with Leak Saver. **Q: What do I do if it doesn’t work?** A: We stand behind the effectiveness. If you are not completely satisfied, please reach out to us directly and we will make it right. With more than 4 million units of this formula sold since 2015, we have a strong track record of effectiveness. ## Frequently Bought Together - Leak Saver Direct Inject AC Leak Sealer Small System | AC Stop Leak for Most HVAC Systems Up to 1 Ton | Works with All Systems & AC Refrigerants | Made in The USA - Leak Saver AC Drain Line Cleaner Tool & Leak Sealant Injector | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger --- ## 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.nz/products/426260320-leak-saver-direct-inject-ac-leak-sealer-small-system-ac](https://www.desertcart.nz/products/426260320-leak-saver-direct-inject-ac-leak-sealer-small-system-ac) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-09-23*