The era of R-1234yf environmentally friendly mobile air conditioning systems is upon us! FJC is proud to announce two brand new R-1234yf products to our line, enabling users to enjoy the benefits of a premium leak seal or leak detection
Leak Sealers are Not All Created Equal—Read the Fine Print!
If you’ve ever shopped for DIY refrigerant products, you’ve undoubtedly read some product descriptions which sound similar— Refrigerant with ……”Stop Leak”, “Leak Stop”, “Leak Sealer”, “Leak Sealant”, “Conditioners”, “Kwik Seal”, “Quick Stop”, etc. Are these all the same? Are they
PRODUCT OF THE MONTH—9165—POLAR ICE™ Kwik Seal™ Stop Leak
FJC’s POLAR ICE™ Kwik Seal™ is different from all the other Leak Seal treatments on the market (and by “different from” we mean “BETTER THAN”).  FJC’s Stop Leak Treatment is a 3 ounce miracle which contains special sealing additives which
Polar Ice 12 oz R-134a PLUS Additives with Dispensing Tops
FJC is delighted to report that in response to overwhelming demand from the DIY market, we are introducing a new line of all-in-one, no tools required, R-134a plus additives. This innovative- product line features an ease-of-use dispensing cap which makes
How Much Refrigerant is the Right Amount to Add?
A question we hear often is, “How do I know how much refrigerant to add to my car’s A/C?” Stated simply, it depends. (1) It depends on the car. Most cars will hold between 28 and 32 ounces of refrigerant
FJC’s Stop Leak Named “2019 TOP 10” A/C Leak Stopper
At FJC we know when we’ve got a good thing….but it’s not every day that an independent researcher validates that knowledge by choosing one of our products as a “Top 10” on the market for its category. But that’s exactly
Mobile A/C Leak Detection and Repair
Diagnosing an automotive A/C system that is not blowing cold air takes a multi-faceted approach.  One of the most common problems causing a mobile A/C to blow warm, especially after a long winter or period of non-use, is a refrigerant
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