You purchased your RX300 because its a reputation for safety and Japanese engineering struck a chord inside you; so why would you settle for anything but the best when it comes to the highest quality auto parts? Lexus car, truck, or SUV enthusiasts have become used to a certain level of a reputation for safety when driving their RX300 around town. Car aficionados know that reliability is built into each Lexus, and understand that only the best repair RX300 parts will suffice when your car or truck needs fixing. Anyone who owns a Lexus knows that when it comes to repairing their car, truck, or SUV only the most superior replacement parts will do.
Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your Lexus RX300 circulates liquid coolant throughout the block to absorb heat, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. Your heater core sits inside a heater box, mounted behind your glove compartment, and you can find it by following the two heater hoses towards the passenger side of the firewall. Essentially, your Lexus RX300 heater core is a small radiator that creates a pocket of heat for your blower motor to funnel air past as it goes through to the interior.
At Car Parts Discount, we have live customer service members here with enough expertise to help you buy the appropriate Lexus RX300 part for your project or repair. When your Lexus requires a top quality replacement Heater Core, there's no need to trust any store other than the authority, Car Parts Discount. Get your RX300 back on the road with the best replacement parts from the experts at Car Parts Discount. All the Lexus RX300 Heater Core parts on this page will fit vehicles made in 2003, 2002, 2001, 2000, 1999. Choose your year below to refine your search.