Most cars will not engage the A/C compressor when there is an inadequate supply of oil in the system. You may prefer to have UV dye in your system before there is a leak so if your system fails to
FJC’s Extreme Cold™ Performance Booster
You may have heard of air conditioning performance boosters, but don’t know quite what they do, or if they are necessary. Well, we can’t speak about ALL performance boosters, but we CAN speak about FJC’s proprietary Extreme Cold™. WHAT DOES
How Much Refrigerant Should I Add?
So your AC is blowing warm, and you know you need a refrigerant charge, but how much should you buy? And considering that both too much and too little refrigerant will make the system not work properly, how much should
PRODUCT OF THE MONTH—2850—Heavy Duty Diecast Aluminum Refrigerant Scale
A perfect refrigerant scale is durable, sturdy, highly accurate, and affordable, and FJC’s HD scale ticks all those boxes.  It boasts a rugged, compact design, and is completely portable. Made of high quality aluminum and silicone, the non-slip grip on
FJC – 2021 New and Innovative Products for the Automotive Aftermarket Air Conditioning Market
As always, FJC is on the forefront of many exciting innovations in the automotive aftermarket air conditioning market. We have integrated the ideas of the most forward-thinking people in our industry to create new products, and improve existing products, to