---
product_id: 47359094
title: "Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA"
brand: "leak saver"
price: "₱23448"
currency: PHP
in_stock: true
reviews_count: 8
url: https://www.desertcart.ph/products/47359094-leak-saver-direct-inject-ac-leak-sealer-6-pack-ac
store_origin: PH
region: Philippines
---

# Seals leaks permanently within 7 days Works with all HVAC & automotive systems Made in the USA, trusted by pros Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA

**Brand:** leak saver
**Price:** ₱23448
**Availability:** ✅ In Stock

## Summary

> 💨 Stop leaks before they stop you — Leak Saver seals the deal!

## Quick Answers

- **What is this?** Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA by leak saver
- **How much does it cost?** ₱23448 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/47359094-leak-saver-direct-inject-ac-leak-sealer-6-pack-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 Seal:** Reacts with moisture to permanently seal small leaks fast—no more costly refrigerant loss.
- • **System-Safe Formula:** 100% safe for all HVAC components including valves, hoses, and gauges.
- • **Effortless Installation:** Inject directly with simple tools—no messy syringes or pressurized cans required.
- • **Universal Compatibility:** Seamlessly works with all refrigerants & systems, from central ACs to automotive units.
- • **Proven Industry Favorite:** Over 4 million units sold since 2015—trusted by HVAC pros nationwide.

## Overview

Leak Saver Direct Inject AC Leak Sealer is a professional-grade, USA-made solution designed to permanently seal small refrigerant leaks in HVAC and automotive AC systems up to 5 tons. Compatible with all major refrigerants and safe for all system components, it offers a quick, mess-free installation and is trusted by millions of professionals since 2015.

## Description

Full description not available

## Features

- STOP LEAKS PERMANENTLY - The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 7 days. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. When used for preventative maintenance, the active ingredient circulates safely in the system to seal future leaks
- WORKS WITH ALL SYSTEMS INCLUDING CARS - Our product is compatible with all systems, refrigerants (except ammonia), car refrigerants, and oils. It is great for central air conditioners, automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. It also works with all refrigerants including R410A Freon, R22 and replacements, R134A , r1234yf, R404A, R290, R600a, and more
- STRAIGHTFORWARD INSTALLATION - No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver HVAC sealant injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. NOTE: for automotive systems, you will still need the standard 134A to 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter. You can see our straightforward installation videos below
- SAFE FOR ALL TOOLS AND PARTS - Our HVAC leak sealer is safe for all manifold gauges, hoses, expansion valves (TXVs, TEVs, capillary tubes, etc), Schrader valves, and anything needed to service your system. Adapter required for mini splits (5/16" to 1/4") and automotive systems ( 134A to 1/4")
- THE MOST TRUSTED - The numbers don’t lie! With more than 4,000,000 units sold of our air conditioner leak sealer formula since 2015, we are the most trusted leak sealant among HVAC professionals. Proudly made in the USA. We stand 100% behind the quality of our products. If for any reason you are not satisfied with your order, reach out to us and we will make it right

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Leak Savers |
| Brand | Leak Saver |
| Item Weight | 15.5 ounces |
| Product Dimensions | 6.5 x 9.6 x 3.9 inches |
| Item model number | LS-05 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | LS-05 |

## Images

![Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA - Image 1](https://m.media-amazon.com/images/I/71zGe3rF+fL.jpg)
![Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA - Image 2](https://m.media-amazon.com/images/I/71w8UUKIWpL.jpg)
![Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA - Image 3](https://m.media-amazon.com/images/I/815RYydwVSL.jpg)
![Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA - Image 4](https://m.media-amazon.com/images/I/71nvKBqYRVL.jpg)
![Leak Saver Direct Inject AC Leak Sealer 6-Pack | AC Stop Leak for Most HVAC Systems Up to 5 Tons | Works with All Systems & AC Refrigerants | Made in The USA - Image 5](https://m.media-amazon.com/images/I/81S17EMO02L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved My 2002 Trane XR12 from the Scrap Heap. Ice Cold Air Again!
*by S***E on April 25, 2025*

THIS JUST SAVED ME $8,000.I have a 2002 Trane XR12 in Texas that's been slowly leaking R-22 for years. Every couple of summers, it would freeze over, and I'd have to get it topped off just to get through the heat. This year, the situation got worse. I called at least four HVAC companies. All of them either refused to top it off or insisted that stop leak products don't work. Instead, they pushed hard to sell me a brand new $8,000 system.Out of desperation, I tried Leak Saver. I used two units along with the injector tool, which cost about $130 total. I added it right after a fresh R-22 charge from a reclaimed independent source, which alone was nearly $300. The result? We are back to running ice cold. It has been weeks with no freezing, no leaks, and no issues.If I get six months out of this, it was absolutely worth it. I have seen other people say they are getting a few years, so I am hopeful. I will update if the leak comes back, but for now, I could not be happier. Leak Saver kept my old unit alive and saved me thousands.Definitely worth trying before replacing your whole HVAC.

### ⭐⭐⭐⭐⭐ It works! Excellent product.
*by A***E on April 26, 2025*

My Samsung family hub refrigerator stopped freezing and the fridge stopped cooling after only 3 years . Finally gave in and called a repair service and they said I had a leak after checking Freon pressure. Estimated over $1,000 to repair. The tap was already installed so decided to try this product figured nothing to lose. Long story short my refrigerator has been running better than new for over a month. How do I know it works? Because I recharged the system myself first it only worked for 5 days before it started getting warm again. As educational purposes only there’s a few YouTube videos that explain how to recharge a refrigerator so at your own risk or have a trained technician do it for you. This absolutely a great product.

### ⭐⭐⭐⭐⭐ Awesome product, awesome seller
*by J***. on May 18, 2025*

Excellent seller that stands behind their product. This works very well and easy to use.

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-01*