Yes. I had Red Angel AC Stop Leak added to my 1993 Toyota 4x4 back in June 2014 and is still operating ice cold . My dealer diagnosed the leak to be behind the dash with either the O-rings in the connections or the evaporator. The cost for repair was estimated at over $1200. I definitely recommend Red Angel A/C Stop Leak (49496) if your AC meets the leak requirements listed: If your vehicle can hold 5 inches of vacuum for 25 minutes or 15 inches of vacuum for 5 minutes. This product is not recommended for systems that lose more than 1 pound of Freon per day or leaking compressors.

Is it possible this is compatible with enviro safe refrigerants? (A 134a replacement/ runs much colder)

Late to answer but yes this will work with r134a drop in replacements. I’ve used it with two different hydrocarbon based r134a replacements, like envirosafe and frosty cool.

Can it be on refrigerators?

YES, BUT ONLY A SMALL AMOUNT AS THE REFRIGERANT CAPACITY IS SMALL. DON'T EXPECT MIRACLES

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Red Angel 49496 A/C Stop Leak - 2 Ounce | DIY Permanent Non-Clogging Refrigerant Leak Repair

Product ID: 267948429

🔧Seals leaks chemically, no clogging

❄️Compatible with R-12 & R-134a A/C systems

🛡️Permanent, guaranteed leak repair

€ 81.04

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Seal the deal, chill with confidence!

DUAL COMPATIBILITY - Works flawlessly with both R-12 and R-134a refrigerants
ONGOING PROTECTION - Continues to lubricate and condition after sealing
SYSTEM SAFE FORMULA - No solids or particles to clog or damage your A/C
PRECISION LEAK SEALING - Activated only at leak points for targeted repair
WARRANTY BACKED CONFIDENCE - Permanent seal that safeguards your A/C investment

BlueDevil Red Angel 49496 A/C Stop Leak is a 2-ounce automotive additive that chemically welds and permanently seals leaks in air conditioning systems, compatible with R-12 and R-134a refrigerants. It contains no clogging particles, ensuring system safety while providing ongoing lubrication and leak protection.

Specifications

ASIN	B00NSRVP6A
Best Sellers Rank	#2,436 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Fillers, Adhesives & Sealants
Brand	BlueDevil Products
Customer Reviews	4.2 4.2 out of 5 stars (781)
Date First Available	7 October 2014
Item Weight	49.9 g
Item model number	49496
Manufacturer	BlueDevil Products
Manufacturer Part Number	49496
Model	49496
Product Dimensions	2.29 x 5.08 x 9.91 cm; 49.9 g

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€ 81.04

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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Smooth transaction and product arrived in perfect condition.

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