Did you know that your own heater is also engineered to help cool an engine? The heart of every automobile heater is actually a heat exchanger identical to your Lexus Ls400 heater core. It is primarily a little radiator. The key function of this component is to be able to generate heated air through the hot coolant entering its pipes. This can both heat the cab and cool your engine.

Generally, your Lexus Ls400 heater core is located right behind your control panel. The first part you'll see certainly is the fins that are attached to brass or aluminum pipes. The heater core has an inlet and outlet for collecting and releasing coolant. The actual level of high temperature air that is vented in the interior is typically managed through a level right on the dash.

Over time, this part will also get damaged. You do not need to endure low performance or even change the whole heater system to preserve your Lexus Ls400 heater core performance. All you've got to carry out is find an exact replacement unit to this part from OES Genuine, Vista-Pro Automotive, or Replacement ; they're offered here at Parts Train!