The G-TEC Heated Cooler Line Flusher, No. TTCF-8DAQ,cleans out the cooler lines and heat exchanger prior to installing a transmission. This tool removes contamination in the cooling system by melting down waxy varnish residue from burnt automatic transmission fluid and by purging the metal particles, clutch materials and other contaminants from the system. Only by heating the cooling system back to high temperatures will the exchanger expand releasing the debris into the flow of pulsating hot oil. This Heated Cooler Line Flusher offers a variety of options and adapters, like a flowmeter, fluid purge valve, air purge valve, tool tray and bracket and manual reverse valve. The flusher includes a one-nut Oberg 64 micron filterand the company's new data acquisition. Users push one button and get a printout with fluid temperature, in and out pressure and rate of flow, the company says.