Your Lexus dealership isn't the only place to buy trusted replacement parts for your IS300. Lexus car, truck, or SUV drivers have become used to a certain level of a reputation for safety when driving their IS300 around town. It's not a regular occurrence that you discover you need a replacement Throttle Position Sensor to repair your vehicle. Make no mistake, you didn't buy your IS300 unless you knew that you wanted best-in-class service and a trusted brand both rolled up into one car, truck, or SUV.
Constant communication between the ECU and throttle position sensor is required to maintain an ideal balance between fuel efficiency and power output. The throttle position sensor on your Lexus IS300 detects the opening and closing of the butterfly plates inside the throttle body and reports this to the ECU. It may lower the amount of fuel being sent to the injectors, or it may downshift the transmission and give you a boost of power. Either way, your engine's performance really depends on the Lexus IS300 throttle position sensor.
Don't let a broken Throttle Position Sensor bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the best repair parts. Buying new Lexus parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement IS300 parts on the internet. When your Lexus needs the best replacement Throttle Position Sensor, there's no need to trust any store other than the authority, Car Parts Discount. Need 2004, 2003, 2002, 2001 Lexus IS300 Throttle Position Sensor parts? We've got them right here.