---
product_id: 202777698
title: "Leak Saver Direct Inject Ultimate 3-Pack | 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"
price: "Rp4974287"
currency: IDR
in_stock: true
reviews_count: 13
url: https://www.desertcart.id/products/202777698-leak-saver-direct-inject-ultimate-3-pack-3-in-1
store_origin: ID
region: Indonesia
---

# Easy direct inject installation, no mess Compatible with all HVAC & automotive refrigerants 3-in-1 Sealant + Moisture Remover + UV Dye Leak Saver Direct Inject Ultimate 3-Pack | 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

**Price:** Rp4974287
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stop leaks like a pro—because your AC deserves the ultimate defense!

## Quick Answers

- **What is this?** Leak Saver Direct Inject Ultimate 3-Pack | 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
- **How much does it cost?** Rp4974287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/202777698-leak-saver-direct-inject-ultimate-3-pack-3-in-1)

## 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

- • **Permanent Leak Sealing:** Reacts instantly at leak sites to provide a lasting fix—stop wasting refrigerant and costly repairs.
- • **Effortless Installation:** Inject directly with standard manifold gauges or Leak Shot kits—no syringes, no hassle, no downtime.
- • **Triple-Action Leak Defense:** Seal leaks, remove moisture, and detect leaks with UV dye—all in one pro-grade formula.
- • **Trusted by Pros & Millions:** Over 4 million units sold since 2015, proudly made in the USA and backed by HVAC experts.
- • **Universal System Compatibility:** Works seamlessly with R410A, R22, R134A, and more across HVAC, automotive, and refrigeration systems.

## Overview

Leak Saver Direct Inject Ultimate 3-Pack is a professional-grade 3-in-1 AC refrigerant leak sealer that combines leak sealing, moisture removal, and UV dye leak detection. Compatible with most HVAC and automotive systems up to 5 tons, it offers permanent leak repair by reacting at leak sites without harming system components. Easy to install with standard tools, it’s trusted by HVAC professionals and has sold over 4 million units since 2015.

## Description

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The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61RaSCC9rWL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/31NffgTEMJL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-15769-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-15769:init', 'aplus-15769-player-ps'); }); })); METHOD 1 Charge With Refrigerant Step 1 : Attach Leak Saver to Running System Step 2: Attach Yellow Hose to Tank Step 3: Attach Blue Hose to Leak Saver Step 4: Open Low Side Valve to Push Sealant into System. Let System Run for 1 Hour to Fully Circulate Sealant METHOD 2 Using High Side Pressure STEP 1: Attach Leak Saver to Running System STEP 2: Attach Red Hose to High Side STEP 3: Attach Yellow Hose to Leak Saver STEP 4: Open the High Side Valve to Push in the Leak Saver. Let System Run for 1 Hour to Fully Circulate Sealant METHOD 3 Using The LEAK SHOT: HVAC STEP 1: Connect the Leak Saver to the Leak Shot Injector STEP 2: Connect the Leak Saver to the low side service port and inject STEP 3 : Let the system run for at least 60 minutes to circulate the product NOTE: Inject only enough CO2 to empty the Leak Saver tube. One CO2 cartridge can last 5-8 injections METHOD 4 Using The LEAK SHOT: AUTO STEP 1: Connect the Leak Saver to the Low Side Car A/C Adapter & the Leak Shot Injector STEP 2: Connect the Low Side Car A/C Adapter to the low side A/C service port on your car and inject Leak Saver Direct Inject Product Line Direct Inject Leak Sealer Direct Inject Ultimate Leak Saver Injection Kit Direct Inject UV Sealer Acid Remover Moisture Remover UV Leak Detection Dye

## Features

- 3-IN-1 SEALANT + MOISTURE REMOVER + UV DYE – Our proven leak sealant now includes moisture remover and UV dye for the complete system treatment! Now, you can seal your leak, remove system moisture, or find large leaks with the UV Dye...all in one easy to install package!
- STOP LEAKS PERMANENTLY - The Leak Saver can permanently seal 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 & REFRIGERANTS 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 |
|---------------|-------|
| ASIN | B086MF4XSW |
| Best Sellers Rank | #11,237 in Automotive ( See Top 100 in Automotive ) #10 in Air Conditioning Line Repair Tools |
| Brand | Leak Saver |
| Customer Reviews | 4.3 4.3 out of 5 stars (920) |
| Date First Available | March 31, 2020 |
| Item Weight | 8.4 ounces |
| Manufacturer | Leak Saver |
| Manufacturer Part Number | LS-05ULT-3P |
| Package Dimensions | 9.17 x 7.05 x 1.06 inches |

## Images

![Leak Saver Direct Inject Ultimate 3-Pack | 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 - Image 1](https://m.media-amazon.com/images/I/519KXKZZmKL.jpg)
![Leak Saver Direct Inject Ultimate 3-Pack | 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 - Image 2](https://m.media-amazon.com/images/I/71w8UUKIWpL.jpg)
![Leak Saver Direct Inject Ultimate 3-Pack | 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 - Image 3](https://m.media-amazon.com/images/I/815RYydwVSL.jpg)
![Leak Saver Direct Inject Ultimate 3-Pack | 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 - Image 4](https://m.media-amazon.com/images/I/712NmJAj7kL.jpg)
![Leak Saver Direct Inject Ultimate 3-Pack | 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 - Image 5](https://m.media-amazon.com/images/I/71Uc3asV2dL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on April 17, 2024*



### ⭐⭐⭐⭐⭐ Review
*by A***R on February 19, 2026*



### ⭐⭐⭐⭐ Review
*by G***E on August 1, 2022*



## Frequently Bought Together

- Leak Saver Direct Inject Ultimate 3-Pack | 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 AC Drain Line Cleaner Tool & Leak Sealant Injector | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger
- Leak Saver Direct Inject Small System with UV Dye - Refrigerant Leak Sealer - Detects Large Leaks - Ideal for Most Small Home Appliances and HVAC Systems up to 1 Ton - Proudly Made in The USA

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-09*