Flo-Dynamics TSD450
The cleanest, safest, easiest, fastest, most thorough, and most cost-efficient method of fluid exchange. With the TSD450, you can exchange the transmission fluid either through the transmission cooler lines or through the vehicle's dipstick. The TSD450 can be used practically anywhere and with almost any vehicle. It is compact, mobile, and self-contained. It operates off the 12-volt battery of the vehicle being serviced. It does not require a pit, lift, or ramp. The TSD450 exchanges virtually all of the used transmission fluid to new, without even requiring the transmission pan to be dropped.