Will this work with my system?

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.

How does the Leak Saver work?

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.

What do I need to install the Leak Saver?

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.

What size leak will the Leak Saver seal?

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.

What do I do if it doesn’t work?

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.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Leak Saver 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

Product ID: 56166398

Details

Brand
Leak Saver
Item Form
Liquid
Item Weight
3.2 ounces
Item dimensions L x W x H
6.5 x 9.6 x
Style
Compact

💧Seals small refrigerant leaks permanently

🔦UV dye highlights large leaks instantly

⚙️Compatible with all refrigerants & systems

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¥9406

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Seal leaks like a pro and never sweat a summer without cold air again!

SATISFACTION GUARANTEED - Backed by a 100% effectiveness promise—if it doesn’t work, we’ll make it right, no questions asked.
UNIVERSAL COMPATIBILITY - Works seamlessly with all AC, refrigeration, and automotive systems (except ammonia) and every major refrigerant type.
UV LEAK DETECTION BUILT IN - Spot large leaks fast with bright UV dye—seal or find leaks before they become costly disasters.
EFFORTLESS DIRECT INJECTION - Skip the mess—inject sealant straight into your system with manifold gauges or Leak Shot kits for a no-fuss fix.
PROVEN RELIABILITY WITH 4 M UNITS SOLD - Join millions who trust Leak Saver to permanently seal leaks and extend system life since 2015.

The Direct Inject UV Refrigerant Leak Sealer is a cutting-edge solution designed for AC, refrigeration, and automotive systems up to 5 tons. It permanently seals small leaks by reacting with moisture and oxygen, while its added UV dye makes large leaks easy to detect with a UV flashlight. Compatible with all refrigerants (except ammonia) and oils, it offers a mess-free injection method and has sold over 4 million units since 2015, making it a trusted choice for professionals and DIYers alike.

Specifications

ASIN	B077Y3CNMW
Best Sellers Rank	#5,345 in Automotive ( See Top 100 in Automotive ) #5 in Air Conditioning Leak Detection Tools #17 in Air Conditioning Line Repair Tools
Brand Name	Leak Saver
Color	1 Pack
Customer Reviews	4.2 4.2 out of 5 stars (1,451)
Item Dimensions	6.5 x 9.6 x 0.6 inches
Item Form	Liquid
Item Weight	3.2 ounces
Manufacturer	Leake Savers
Model	LS-05UV
Part Number	LS-05UV
Style Name	Compact
UPC	604296227679
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

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The product quality is outstanding. Exactly what I needed for my work.

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