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 - 6 Packs

Product ID: 74613025

Details

Brand
Leak Saver
Item Form
Liquid
Item dimensions L x W x H
6.5 x 9.6 x
Style
Compact
UPC
604296227709

💧Direct injects easily, no mess

🔦UV dye highlights large leaks instantly

♻️Compatible with all refrigerants & systems

R7321

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

💡 Seal smarter, spot leaks faster, and keep your cool effortlessly!

UV LEAK DETECTION - Spot large leaks instantly with built-in UV dye and a UV flashlight—seal or find, no guesswork.
PROVEN RELIABILITY - Trusted by over 3 million users since 2015 to permanently seal small leaks fast.
SATISFACTION GUARANTEED - Backed by a 100% satisfaction promise—your leak problems solved or your money back.
UNIVERSAL COMPATIBILITY - Works seamlessly with all refrigerants (except ammonia) and system types up to 5 tons.
EFFORTLESS DIRECT INJECTION - Skip the syringes and hoses—inject leak sealer straight into your system with ease.

Leak Saver Direct Inject UV is a revolutionary refrigerant leak sealer designed for AC, refrigeration, and automotive systems up to 5 tons. Featuring a mess-free direct injection method, it permanently seals small leaks by reacting with air and moisture, while its added UV dye makes large leaks visible under UV light. Compatible with all refrigerants and system types (except ammonia), this 6-pack solution has sold over 3 million units since 2015, making it a trusted choice for professionals and DIYers alike.

Specifications

ASIN	B07DMGJYPS
Best Sellers Rank	#5,197 in Automotive ( See Top 100 in Automotive ) #4 in Air Conditioning Leak Detection Tools #23 in Air Conditioning Line Repair Tools
Brand Name	Leak Saver
Color	6 Pack
Customer Reviews	4.2 4.2 out of 5 stars (1,458)
Item Dimensions	6.5 x 9.6 x 3.9 inches
Item Form	Liquid
Manufacturer	Leak Saver
Model	LS-05UV
Number of Items	6
Part Number	LS-05UV-6PK
Style Name	Compact
UPC	604296227709
Unit Count	6 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Abdullah B.

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

3 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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R7321

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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