---
product_id: 68535486
title: "Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - for AC, Refrigeration, and Automotive Systems Up to 5 Tons - Compatible with All Refrigerants - 3 Packs"
brand: "leak saver"
price: "S/.750"
currency: PEN
in_stock: true
reviews_count: 9
url: https://www.desertcart.pe/products/68535486-direct-inject-uv-refrigerant-leak-sealer-with-added-uv-dye
store_origin: PE
region: Peru
---

# Seals leaks up to 5 tons UV dye highlights large leaks Compatible with all refrigerants Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - for AC, Refrigeration, and Automotive Systems Up to 5 Tons - Compatible with All Refrigerants - 3 Packs

**Brand:** leak saver
**Price:** S/.750
**Availability:** ✅ In Stock

## Summary

> 💡 Seal smarter, detect faster, and never lose cool again!

## Quick Answers

- **What is this?** Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - for AC, Refrigeration, and Automotive Systems Up to 5 Tons - Compatible with All Refrigerants - 3 Packs by leak saver
- **How much does it cost?** S/.750 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/68535486-direct-inject-uv-refrigerant-leak-sealer-with-added-uv-dye)

## 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

- • **Satisfaction Guaranteed:** Backed by a 100% satisfaction promise—your system’s leak-free future is our priority.
- • **Universal Compatibility:** Works seamlessly with all AC, refrigeration, and automotive refrigerants (except ammonia).
- • **Effortless Direct Injection:** Skip the mess—inject leak sealer straight into your system with ease using standard tools.
- • **UV Dye for Instant Leak Detection:** Spot large leaks instantly under UV light—seal or find, never miss a drip.
- • **Proven Reliability with 3M+ Units Sold:** Join millions who trust Leak Saver to permanently seal small leaks fast and effectively.

## Overview

Leak Saver Direct Inject UV is a cutting-edge refrigerant leak sealer with added UV dye for easy detection of large leaks. Designed for AC, refrigeration, and automotive systems up to 5 tons, it offers a mess-free direct injection method compatible with all refrigerants (except ammonia). Trusted by over 3 million users since 2015, it permanently seals small leaks and helps identify bigger ones with UV light, ensuring efficient, worry-free system maintenance.

## Description

Full description not available

## Features

- THE EASIEST INJECTION METHOD: No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver 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.
- MORE THAN 3 MILLION UNITS SOLD SINCE 2015: The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. It’s similar to how blood in your body reacts to a cut. 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.
- WITH ADDED UV DYE FOR FINDING LARGE LEAKS: Seal it or find it! If you have a leak that is simply too large for leak sealants to seal, the added UV Dye will light up brightly at the leak site when using a UV flashlight.
- COMPATIBLE WITH ALL SYSTEMS AND REFRIGERANTS: : The Leak Saver UV is compatible with all systems, refrigerants (except ammonia), and oils. It is great for central air conditioners, car and 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.
- YOUR SATISFACTION IS OUR PRIORITY: We stand behind the effectiveness 100%. If for any reason you are not satisfied with your product, please contact us and we will make it right.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Leak Savers |
| Brand | Leak Saver |
| Item Weight | 7 ounces |
| Product Dimensions | 6.5 x 2 x 9.5 inches |
| Item model number | LS-05UV |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | LS-05UV-3PK |

## Images

![Direct Inject UV - Refrigerant Leak Sealer with Added UV Dye to Detect Large Leaks - for AC, Refrigeration, and Automotive Systems Up to 5 Tons - Compatible with All Refrigerants - 3 Packs - Image 1](https://m.media-amazon.com/images/I/61c63g93eqL.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

### ⭐⭐⭐⭐ 







  
  
    Great product
  

*by A***R on Reviewed in the United States 🇺🇸 on January 14, 2023*

Very easy to use

### ⭐⭐⭐⭐⭐ 







  
  
    Fast delivery
  

*by A***R on Reviewed in the United States 🇺🇸 on February 21, 2023*

Shipping was fast and is very easy to install. Only reason I dont give 5 stars is because no leak stop is 100%.

### ⭐⭐⭐⭐⭐ 







  
  
    Great product for an easy repair
  

*by L***D on Reviewed in the United States 🇺🇸 on January 22, 2023*

I use this product on refrigerators and have found it yo be a great way of both repairing a leak and identifying a leak that will need further repair while allowing the unit to work for the customer in between visits. I will continue to use

## Frequently Bought Together

- Leak Savers: Direct Inject UV - Dye Detects Large Leaks for Repair - Refrigerant Leak Sealer - for Air Conditioner and Refrigeration Systems Up to 5 Tons - USA Made
- Leak Saver AC Drain Line Cleaner Tool & Leak Sealant Injector | Condensate Line Co2 Drain Gun | AC Drain Line Unclogger

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**Shop now:** [https://www.desertcart.pe/products/68535486-direct-inject-uv-refrigerant-leak-sealer-with-added-uv-dye](https://www.desertcart.pe/products/68535486-direct-inject-uv-refrigerant-leak-sealer-with-added-uv-dye)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-14*