The FJC 4917 Universal A/C Fluorescent Leak Detection Dye is a 4 oz. dye that is used to detect leaks in air conditioning systems. This dye is non-toxic and can be used on both indoor and outdoor...
The FJC FJC-4910 FJC Universal A/C Fluorescent Leak Detection Dye is a 1 oz. dye that can be used to detect leaks in air conditioning systems. This dye is non-toxic and can be used on a variety of...
A/C DyeFJC AC Dye turns from blue to clear when AcidThis is specially formulated for use in the vehicle air conditioning system. The liquid dye is clear and colorless. Instructions are included with...