Obviously, you bought your IS300 because you wanted to buy best-in-class service and a trusted brand both rolled up into one automobile. Your Lexus dealership isn't the only place to find genuine or original equipment quality replacement parts for your IS300. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles currently being driven today. You purchased your IS300 because its a reputation for safety and Japanese engineering agreed with your nature; so why would you settle for second rate when it comes to great quality auto parts?
Multi-speed climate control has been around for decades, and is a convenience we all take for granted. A heater blower resistor gives you the ability to control the level, volume, and speed of the heat and A/C that comes from the vents. Directly connected to your blower switch, your Lexus IS300 blower motor resistor modulates the resistance applied to the circuit that handles the load of the blower motor. When you command your Lexus IS300 heater to blow on "High", it lowers the resistance so that all the amperage reaches the blower. Conversely, at the lowest blower setting the circuit is running high resistance so fewer amps go to the blower motor.
Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. Buying new Lexus parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement IS300 parts on the internet. Get your IS300 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. Lexus IS300 Blower Motor Regulator Resistor parts for 2005, 2004, 2003, 2002, 2001 vehicles are available here... just click your year to find them.