--- product_id: 180695495 title: "Automotive Leak Sealant Injector" price: "$113.39" currency: USD in_stock: true reviews_count: 11 url: https://www.desertcart.ec/products/180695495-automotive-leak-sealant-injector store_origin: EC region: Ecuador --- # CO2-powered clog blasting 134a quick coupler compatible Non-contaminating refrigerant-grade CO2 Automotive Leak Sealant Injector **Price:** $113.39 **Availability:** ✅ In Stock ## Summary > ❄️ Seal leaks, blast clogs, and keep your ride chill — the ultimate AC care tool for pros on the go! ## Quick Answers - **What is this?** Automotive Leak Sealant Injector - **How much does it cost?** $113.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/180695495-automotive-leak-sealant-injector) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Leak Injection:** Seamlessly injects Leak Saver sealants with industry-standard 134a quick coupler compatibility for all automotive AC systems. - • **Complete Ready-to-Use Kit:** Includes Leak Shot Injection Gun, two refrigerant-grade CO2 cartridges, and a 134A to 1/4in low side quick coupler for immediate application. - • **Trusted Quality & Support:** Backed by a 100% satisfaction guarantee with responsive customer service to keep your AC system leak-free and efficient. - • **Powerful CO2 Drain Blaster:** Effortlessly clears stubborn HVAC condensate drain clogs using high-pressure CO2 cartridges included in the kit. - • **Safe Refrigerant-Grade CO2:** Specially formulated CO2 cartridges ensure zero contamination, protecting your vehicle’s MVAC and refrigeration systems. ## Overview The Leak Saver Injector & AC Drain Line Cleaner is a professional-grade automotive tool designed to inject leak sealants and clear HVAC condensate drain clogs using CO2 power. Compatible with all standard 134a AC systems, it includes refrigerant-grade CO2 cartridges that prevent contamination, ensuring safe and effective maintenance. This all-in-one kit empowers millennial managers to maintain peak vehicle AC performance with ease and confidence. ## Description Buy Leak Saver - Automotive Leak Sealant Injector & AC Drain Line Cleaner Tool | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger: Leak Detection Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Function is good. - Just opened and used it for the first time. Very easy to understand. Review: Nice little injector gun - The system is pretty easy to use and instructions are very detailed. Just make sure to purchase the Leak Saver to use with this automotive kit which includes the CO2 cartridges and low side adapter. Then add your R134 freon as the final step. Make sure to run the car for 30min to an hour with AC at full power, coldest setting. Conclusion: The injector gun works great in conjuction with the Leak Saver system. ## Features - AUTOMOTIVE LEAK SEALER INJECTOR - Our co2 cartridge drain gun doubles as an injector for our Leak Saver Leak Sealants and additives. Compatible with all automotive systems using the standard 134a quick coupler. (SEALANT SOLD SEPARATELY) - BLAST AWAY CLOGS - Use our CO2 powered drain blaster to unclog HVAC condensate drain lines with ease. Includes C2O2 cartridges. - NON-CONTAMINATING CO2 CARTRIDGES - Our cartridges are specially formulated to not contaminate MVAC and refrigeration systems. Please only refill with our Leak Shot CO2 Refrigerant Grade refills. - KIT INCLUDES - 1 x Leak Shot Injection Gun | 2 x Refrigerant Grade CO2 Cartridges (multiple shots per cartridge) | 1 x 134A to 1/4in Low Side Quick Coupler - 100% SATISFACTION - We stand behind the quality and effectiveness of our products 100%. If for any reason you are not satisfied, please contact Leak Saver directly and we will make it right. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.1 out of 5 stars 160 Reviews | ## Images ![Automotive Leak Sealant Injector - Image 1](https://m.media-amazon.com/images/I/618Plv+ktxL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Function is good. *by J***N on June 26, 2023* Just opened and used it for the first time. Very easy to understand. ### ⭐⭐⭐⭐⭐ Nice little injector gun *by E***S on May 12, 2020* The system is pretty easy to use and instructions are very detailed. Just make sure to purchase the Leak Saver to use with this automotive kit which includes the CO2 cartridges and low side adapter. Then add your R134 freon as the final step. Make sure to run the car for 30min to an hour with AC at full power, coldest setting. Conclusion: The injector gun works great in conjuction with the Leak Saver system. ### ⭐⭐⭐⭐ Wear gloves! *by I***R on August 17, 2024* I was surprised to see that you are required to screw the CO2 cartridge straight into the valve with your bare hands. Usually these types of cylinders use a screw/saddle arrangement or a case that surrounds it...for leverage and to protect your hand as it pushes the cylinder into the piercing needle/valve port simultaneously...like CO2 pellet launchers or NO2 whip cream canisters. I thought that's what the black cartridge holder would do with this...but that's not the case. I tried the first one and thought I had it up against the piercing valve and gave it a quick twist. It must not have been close enough because it just blew back on my hand and I dropped it before it froze my fingers. My neighbor was watching as he was curious about the Leak Saver I purchased this to install, and he offered to loan me a can of refrigerant to use instead, so I never tried the 2nd cartridge. The Leak Saver seems to be working well and I even bought a second one for my other car...and if you have a can of refrigerant to use instead I would suggest that. If you have only this...WEAR GLOVES!! As this is not returnable (read the fine print !!)...I hope the 2nd cartridge will work because I have other systems that I'd like to use Leak Saver on (and even use it as a drain line clearance tool)...but living in a state where I have no access to refrigerant unless I travel out of state to purchase it. I also discovered there's a Pro version with a metal body for only a few bucks more that isn't sold on here. Something I wish I knew earlier as I was worried about twisting the cartridge in too far and stripping it or breaking the plastic body (I have this type of thing happen pretty often when using my bear paws on small items like this)...so I probably didn't give it the full oomph it needed to pierce and seat itself. If you have a can of refrigerant...use that. Otherwise search for the Pro version. Or...wear gloves and hope it doesn't break. EDIT 9/23/24: The company reached out to me and offered a refund on my entire purchase. The Leak Saver itself seems to be working it's magic and I'm more than happy with it...and could not in good conscience accept such a gracious offer. I instead accepted a refund for the Leak Shot only and will be going to their website to purchase the Leak Shot Pro (all metal body) and some more Leak Saver. I did raise my rating to reflect the commitment the folks at LeakSaver have to their customers and the products they offer. Buy with confidence. ## Frequently Bought Together - Leak Saver - Automotive Leak Sealant Injector & AC Drain Line Cleaner Tool | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger - Leak Saver Direct Inject Ultimate 3-in-1 | AC Refrigerant Leak Sealer | with UV Dye & Moisture Remover | for Most HVAC Systems Up to 5 Tons - Professional AC Leak Sealer - AC Stop Leak - Leak Saver Direct Inject AC Leak Sealer | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA --- ## 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.ec/products/180695495-automotive-leak-sealant-injector](https://www.desertcart.ec/products/180695495-automotive-leak-sealant-injector) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-10-25*