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
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