Tracer Products TP-3900 Dye-Lite Coolant/Auto Body Dye is ideal for detecting system leaks as well as wind and water leaks.
TP-3900 is ideal for pinpointing wind and water leaks. Simply mix the dye in proper dilution with water and spray suspect leak sites outside the vehicle using the TracerJet spray gun. Then check the inside of the vehicle for leakthrough with a Tracerline inspection lamp.
TP-3900 fluorescent dye also quickly finds leaks in radiators, hoses, water pumps and fittings. Just add 1 oz (30 ml) of the dye to a cooling system and allow it to circulate. Wherever the coolant leaks out, so does the dye, which remains at the site of each and every leak. When the system is scanned with a Tracerline ultraviolet or blue light inspection lamp, the dye glows a bright green showing the exact location of all leaks.
In addition to locating coolant leaks, For more information about TP-3900 fluorescent dye, call toll-free 1-800-641-1133. Website at www.tracerline.com.